Software available for RISC-V in EESSI¶
Overview of software available in EESSI's development repository for RISC-V dev.eessi.io/riscv.
223 unique software projects (+ 723 unique extensions)
-
Abseil (more details)
https://abseil.io
Abseil is an open-source collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's own C++ code base, has been extensively tested and used in production, and is the same code we depend on in our daily coding lives.
Available in EESSI versions: 2025.06
Supported CPU families: RISC-V
Supported GPU families: (none)
-
absl-py (more details)
https://github.com/abseil/abseil-py
absl-py is a collection of Python library code for building Python applications. The code is collected from Google's own Python code base, and has been extensively tested and used in production.
Available in EESSI versions: 2025.06
Supported CPU families: RISC-V
Supported GPU families: (none)
-
absl_py (extension)
absl_py is a Python package that is included as extension in the following software installations:
- absl-py
adwaita-icon-theme
(extension)
adwaita-icon-theme is a
that is included as extension in the following software installations:
aiobotocore
(extension)
aiobotocore is a Python package
that is included as extension in the following software installations:
aiohappyeyeballs
(extension)
aiohappyeyeballs is a Python package
that is included as extension in the following software installations:
aiohttp
(extension)
aiohttp is a Python package
that is included as extension in the following software installations:
aiohttp
(more details)
https://github.com/aio-libs/aiohttp
Asynchronous HTTP client/server framework for asyncio and Python.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
aioitertools
(extension)
aioitertools is a Python package
that is included as extension in the following software installations:
aiosignal
(extension)
aiosignal is a Python package
that is included as extension in the following software installations:
alabaster
(extension)
alabaster is a Python package
that is included as extension in the following software installations:
Algorithm::Dependency
(extension)
Algorithm::Dependency is a Perl module
that is included as extension in the following software installations:
Algorithm::Diff
(extension)
Algorithm::Diff is a Perl module
that is included as extension in the following software installations:
aliased
(extension)
aliased is a Perl module
that is included as extension in the following software installations:
Alien::Base
(extension)
Alien::Base is a Perl module
that is included as extension in the following software installations:
Alien::Build::Plugin::Download::GitLab
(extension)
Alien::Build::Plugin::Download::GitLab is a Perl module
that is included as extension in the following software installations:
Alien::Libxml2
(extension)
Alien::Libxml2 is a Perl module
that is included as extension in the following software installations:
alsa-lib
(more details)
https://www.alsa-project.org
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ant
(more details)
https://ant.apache.org
Apache Ant is a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other. The main known usage of Ant is the build of Java applications.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ANTLR
(more details)
https://www.antlr2.org
ANTLR, ANother Tool for Language Recognition, (formerly PCCTS) is a language tool that provides a framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
AnyEvent
(extension)
AnyEvent is a Perl module
that is included as extension in the following software installations:
App::Cmd
(extension)
App::Cmd is a Perl module
that is included as extension in the following software installations:
App::cpanminus
(extension)
App::cpanminus is a Perl module
that is included as extension in the following software installations:
AppConfig
(extension)
AppConfig is a Perl module
that is included as extension in the following software installations:
appdirs
(extension)
appdirs is a Python package
that is included as extension in the following software installations:
Archive::Extract
(extension)
Archive::Extract is a Perl module
that is included as extension in the following software installations:
archspec
(more details)
https://github.com/archspec/archspec
A library for detecting, labeling, and reasoning about microarchitectures
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
arpack-ng
(more details)
https://github.com/opencollab/arpack-ng
ARPACK is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Array::Transpose
(extension)
Array::Transpose is a Perl module
that is included as extension in the following software installations:
Array::Utils
(extension)
Array::Utils is a Perl module
that is included as extension in the following software installations:
asn1crypto
(extension)
asn1crypto is a Python package
that is included as extension in the following software installations:
assimp
(more details)
https://github.com/assimp/assimp
Open Asset Import Library (assimp) is a library to import and export various 3d-model-formats including scene-post-processing to generate missing render data.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
asttokens
(extension)
asttokens is a Python package
that is included as extension in the following software installations:
async_timeout
(extension)
async_timeout is a Python package
that is included as extension in the following software installations:
at-spi2-atk
(more details)
https://wiki.gnome.org/Accessibility
AT-SPI 2 toolkit bridge
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
at-spi2-core
(more details)
https://wiki.gnome.org/Accessibility
Assistive Technology Service Provider Interface.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ATK
(more details)
https://developer.gnome.org/atk
ATK provides the set of accessibility interfaces that are implemented by other toolkits and applications. Using the ATK interfaces, accessibility tools have full access to view and control running applications.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
atomicwrites
(extension)
atomicwrites is a Python package
that is included as extension in the following software installations:
attrs
(extension)
attrs is a Python package
that is included as extension in the following software installations:
Authen::NTLM
(extension)
Authen::NTLM is a Perl module
that is included as extension in the following software installations:
Authen::SASL
(extension)
Authen::SASL is a Perl module
that is included as extension in the following software installations:
Autoconf
(more details)
https://www.gnu.org/software/autoconf
Autoconf is an extensible package of M4 macros that produce shell scripts to automatically configure software source code packages. These scripts can adapt the packages to many kinds of UNIX-like systems without manual user intervention. Autoconf creates a configuration script for a package from a template file that lists the operating system features that the package can use, in the form of M4 macro calls.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
AutoLoader
(extension)
AutoLoader is a Perl module
that is included as extension in the following software installations:
Automake
(more details)
https://www.gnu.org/software/automake/automake.html
Automake: GNU Standards-compliant Makefile generator
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Autotools
(more details)
https://autotools.io
This bundle collect the standard GNU build tools: Autoconf, Automake and libtool
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
B::COW
(extension)
B::COW is a Perl module
that is included as extension in the following software installations:
B::Hooks::EndOfScope
(extension)
B::Hooks::EndOfScope is a Perl module
that is included as extension in the following software installations:
B::Lint
(extension)
B::Lint is a Perl module
that is included as extension in the following software installations:
Babel
(extension)
Babel is a Python package
that is included as extension in the following software installations:
backcall
(extension)
backcall is a Python package
that is included as extension in the following software installations:
backports.entry-points-selectable
(extension)
backports.entry-points-selectable is a Python package
that is included as extension in the following software installations:
backports.functools-lru-cache
(extension)
backports.functools-lru-cache is a Python package
that is included as extension in the following software installations:
BamTools
(more details)
https://github.com/pezmaster31/bamtools
BamTools provides both a programmer's API and an end-user's toolkit for handling BAM files.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
BCFtools
(more details)
https://www.htslib.org
Samtools is a suite of programs for interacting with high-throughput sequencing data. BCFtools - Reading/writing BCF2/VCF/gVCF files and calling/filtering/summarising SNP and short indel sequence variants
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
BeautifulSoup
(extension)
BeautifulSoup is a Python package
that is included as extension in the following software installations:
BeautifulSoup
(more details)
https://www.crummy.com/software/BeautifulSoup
Beautiful Soup is a Python library designed for quick turnaround projects like screen-scraping.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
beniget
(extension)
beniget is a Python package
that is included as extension in the following software installations:
Bio::Procedural
(extension)
Bio::Procedural is a Perl module
that is included as extension in the following software installations:
BioPerl
(extension)
BioPerl is a Perl module
that is included as extension in the following software installations:
BioPerl
(more details)
https://bioperl.org
Bioperl is the product of a community effort to produce Perl code which is useful in biology. Examples include Sequence objects, Alignment objects and database searching objects.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Bison
(more details)
https://www.gnu.org/software/bison
Bison is a general-purpose parser generator that converts an annotated context-free grammar into a deterministic LR or generalized LR (GLR) parser employing LALR(1) parser tables.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
bitarray
(extension)
bitarray is a Python package
that is included as extension in the following software installations:
bitstring
(extension)
bitstring is a Python package
that is included as extension in the following software installations:
BLIS
(more details)
https://github.com/flame/blis
BLIS is a portable software framework for instantiating high-performance BLAS-like dense linear algebra libraries.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
boolean
(extension)
boolean is a Perl module
that is included as extension in the following software installations:
Boost
(more details)
https://www.boost.org
Boost provides free peer-reviewed portable C++ source libraries.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Boost.MPI
(more details)
https://www.boost.org
Boost provides free peer-reviewed portable C++ source libraries.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
botocore
(extension)
botocore is a Python package
that is included as extension in the following software installations:
bottleneck
(extension)
bottleneck is a Python package
that is included as extension in the following software installations:
Brotli
(more details)
https://github.com/google/brotli
Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. The specification of the Brotli Compressed Data Format is defined in RFC 7932.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
build
(extension)
build is a Python package
that is included as extension in the following software installations:
build
(more details)
https://github.com/pypa/build
A simple, correct Python build frontend.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Business::ISBN
(extension)
Business::ISBN is a Perl module
that is included as extension in the following software installations:
Business::ISBN::Data
(extension)
Business::ISBN::Data is a Perl module
that is included as extension in the following software installations:
BWA
(more details)
https://bio-bwa.sourceforge.net
Burrows-Wheeler Aligner (BWA) is an efficient program that aligns relatively short nucleotide sequences against a long reference sequence such as the human genome.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
CacheControl
(extension)
CacheControl is a Python package
that is included as extension in the following software installations:
cachy
(extension)
cachy is a Python package
that is included as extension in the following software installations:
cairo
(more details)
https://cairographics.org
Cairo is a 2D graphics library with support for multiple output devices. Currently supported output targets include the X Window System (via both Xlib and XCB), Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL, BeOS, OS/2, and DirectFB
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Canary::Stability
(extension)
Canary::Stability is a Perl module
that is included as extension in the following software installations:
Capture::Tiny
(extension)
Capture::Tiny is a Perl module
that is included as extension in the following software installations:
Carp
(extension)
Carp is a Perl module
that is included as extension in the following software installations:
Carp::Clan
(extension)
Carp::Clan is a Perl module
that is included as extension in the following software installations:
Carp::Heavy
(extension)
Carp::Heavy is a Perl module
that is included as extension in the following software installations:
Catch2
(more details)
https://github.com/catchorg/Catch2
A modern, C++-native, header-only, test framework for unit-tests, TDD and BDD - using C++11, C++14, C++17 and later
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Cbc
(more details)
https://github.com/coin-or/Cbc
Cbc (Coin-or branch and cut) is an open-source mixed integer linear programming solver written in C++. It can be used as a callable library or using a stand-alone executable.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
certifi
(extension)
certifi is a Python package
that is included as extension in the following software installations:
cffi
(extension)
cffi is a Python package
that is included as extension in the following software installations:
cffi
(more details)
https://cffi.readthedocs.io/en/latest
C Foreign Function Interface for Python. Interact with almost any C code from Python, based on C-like declarations that you can often copy-paste from header files or documentation.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
CFITSIO
(more details)
https://heasarc.gsfc.nasa.gov/fitsio
CFITSIO is a library of C and Fortran subroutines for reading and writing data files in FITS (Flexible Image Transport System) data format.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
CGAL
(more details)
https://www.cgal.org
The goal of the CGAL Open Source Project is to provide easy access to efficient and reliable geometric algorithms in the form of a C++ library.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
CGI
(extension)
CGI is a Perl module
that is included as extension in the following software installations:
Cgl
(more details)
https://github.com/coin-or/Cgl
The COIN-OR Cut Generation Library (Cgl) is a collection of cut generators that can be used with other COIN-OR packages that make use of cuts, such as, among others, the linear solver Clp or the mixed integer linear programming solvers Cbc or BCP. Cgl uses the abstract class OsiSolverInterface (see Osi) to use or communicate with a solver. It does not directly call a solver.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
chardet
(extension)
chardet is a Python package
that is included as extension in the following software installations:
charset-normalizer
(extension)
charset-normalizer is a Python package
that is included as extension in the following software installations:
charset_normalizer
(extension)
charset_normalizer is a Python package
that is included as extension in the following software installations:
Check
(more details)
https://libcheck.github.io/check
Check is a unit testing framework for C. It features a simple interface for defining unit tests, putting little in the way of the developer. Tests are run in a separate address space, so both assertion failures and code errors that cause segmentation faults or other signals can be caught. Test results are reportable in the following: Subunit, TAP, XML, and a generic logging format.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Class::Accessor
(extension)
Class::Accessor is a Perl module
that is included as extension in the following software installations:
Class::Data::Inheritable
(extension)
Class::Data::Inheritable is a Perl module
that is included as extension in the following software installations:
Class::DBI
(extension)
Class::DBI is a Perl module
that is included as extension in the following software installations:
Class::DBI::SQLite
(extension)
Class::DBI::SQLite is a Perl module
that is included as extension in the following software installations:
Class::Inspector
(extension)
Class::Inspector is a Perl module
that is included as extension in the following software installations:
Class::ISA
(extension)
Class::ISA is a Perl module
that is included as extension in the following software installations:
Class::Load
(extension)
Class::Load is a Perl module
that is included as extension in the following software installations:
Class::Load::XS
(extension)
Class::Load::XS is a Perl module
that is included as extension in the following software installations:
Class::Method::Modifiers
(extension)
Class::Method::Modifiers is a Perl module
that is included as extension in the following software installations:
Class::Singleton
(extension)
Class::Singleton is a Perl module
that is included as extension in the following software installations:
Class::Tiny
(extension)
Class::Tiny is a Perl module
that is included as extension in the following software installations:
Class::Trigger
(extension)
Class::Trigger is a Perl module
that is included as extension in the following software installations:
Class::XSAccessor
(extension)
Class::XSAccessor is a Perl module
that is included as extension in the following software installations:
cleo
(extension)
cleo is a Python package
that is included as extension in the following software installations:
click
(extension)
click is a Python package
that is included as extension in the following software installations:
Clone
(extension)
Clone is a Perl module
that is included as extension in the following software installations:
Clone::Choose
(extension)
Clone::Choose is a Perl module
that is included as extension in the following software installations:
cloudpickle
(extension)
cloudpickle is a Python package
that is included as extension in the following software installations:
Clp
(more details)
https://github.com/coin-or/Clp
Clp (Coin-or linear programming) is an open-source linear programming solver. It is primarily meant to be used as a callable library, but a basic, stand-alone executable version is also available.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
CMake
(more details)
https://www.cmake.org
CMake, the cross-platform, open-source build system. CMake is a family of tools designed to build, test and package software.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
CoinUtils
(more details)
https://github.com/coin-or/CoinUtils
CoinUtils (Coin-OR Utilities) is an open-source collection of classes and functions that are generally useful to more than one COIN-OR project.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
colorama
(extension)
colorama is a Python package
that is included as extension in the following software installations:
common::sense
(extension)
common::sense is a Perl module
that is included as extension in the following software installations:
commonmark
(extension)
commonmark is a Python package
that is included as extension in the following software installations:
Compress::Raw::Bzip2
(extension)
Compress::Raw::Bzip2 is a Perl module
that is included as extension in the following software installations:
Compress::Raw::Zlib
(extension)
Compress::Raw::Zlib is a Perl module
that is included as extension in the following software installations:
Config::General
(extension)
Config::General is a Perl module
that is included as extension in the following software installations:
Config::INI
(extension)
Config::INI is a Perl module
that is included as extension in the following software installations:
Config::MVP
(extension)
Config::MVP is a Perl module
that is included as extension in the following software installations:
Config::MVP::Reader::INI
(extension)
Config::MVP::Reader::INI is a Perl module
that is included as extension in the following software installations:
Config::Simple
(extension)
Config::Simple is a Perl module
that is included as extension in the following software installations:
Config::Tiny
(extension)
Config::Tiny is a Perl module
that is included as extension in the following software installations:
Const::Exporter
(extension)
Const::Exporter is a Perl module
that is included as extension in the following software installations:
Const::Fast
(extension)
Const::Fast is a Perl module
that is included as extension in the following software installations:
constant
(extension)
constant is a Perl module
that is included as extension in the following software installations:
CPAN::Meta::Check
(extension)
CPAN::Meta::Check is a Perl module
that is included as extension in the following software installations:
CPAN::Meta::Requirements
(extension)
CPAN::Meta::Requirements is a Perl module
that is included as extension in the following software installations:
CPAN::Requirements::Dynamic
(extension)
CPAN::Requirements::Dynamic is a Perl module
that is included as extension in the following software installations:
CPAN::Uploader
(extension)
CPAN::Uploader is a Perl module
that is included as extension in the following software installations:
CPANPLUS
(extension)
CPANPLUS is a Perl module
that is included as extension in the following software installations:
crashtest
(extension)
crashtest is a Python package
that is included as extension in the following software installations:
Crypt::DES
(extension)
Crypt::DES is a Perl module
that is included as extension in the following software installations:
Crypt::Rijndael
(extension)
Crypt::Rijndael is a Perl module
that is included as extension in the following software installations:
cryptography
(more details)
https://github.com/pyca/cryptography
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
CubeLib
(more details)
https://www.scalasca.org/software/cube-4.x/download.html
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube general purpose C++ library component and command-line tools.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
CubeWriter
(more details)
https://www.scalasca.org/software/cube-4.x/download.html
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube high-performance C writer library component.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
cURL
(more details)
https://curl.haxx.se
libcurl is a free and easy-to-use client-side URL transfer library, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet and TFTP. libcurl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, Kerberos), file transfer resume, http proxy tunneling and more.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Cwd
(extension)
Cwd is a Perl module
that is included as extension in the following software installations:
Cwd::Guard
(extension)
Cwd::Guard is a Perl module
that is included as extension in the following software installations:
Cython
(more details)
https://cython.org
Cython is an optimising static compiler for both the Python programming language and the extended Cython programming language (based on Pyrex).
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Data::Dump
(extension)
Data::Dump is a Perl module
that is included as extension in the following software installations:
Data::Dumper
(extension)
Data::Dumper is a Perl module
that is included as extension in the following software installations:
Data::Dumper::Concise
(extension)
Data::Dumper::Concise is a Perl module
that is included as extension in the following software installations:
Data::Grove
(extension)
Data::Grove is a Perl module
that is included as extension in the following software installations:
Data::OptList
(extension)
Data::OptList is a Perl module
that is included as extension in the following software installations:
Data::Section
(extension)
Data::Section is a Perl module
that is included as extension in the following software installations:
Data::Section::Simple
(extension)
Data::Section::Simple is a Perl module
that is included as extension in the following software installations:
Data::Stag
(extension)
Data::Stag is a Perl module
that is included as extension in the following software installations:
Data::Types
(extension)
Data::Types is a Perl module
that is included as extension in the following software installations:
Data::UUID
(extension)
Data::UUID is a Perl module
that is included as extension in the following software installations:
Date::Handler
(extension)
Date::Handler is a Perl module
that is included as extension in the following software installations:
Date::Language
(extension)
Date::Language is a Perl module
that is included as extension in the following software installations:
DateTime
(extension)
DateTime is a Perl module
that is included as extension in the following software installations:
DateTime::Locale
(extension)
DateTime::Locale is a Perl module
that is included as extension in the following software installations:
DateTime::TimeZone
(extension)
DateTime::TimeZone is a Perl module
that is included as extension in the following software installations:
DateTime::Tiny
(extension)
DateTime::Tiny is a Perl module
that is included as extension in the following software installations:
dav1d
(more details)
https://code.videolan.org/videolan/dav1d
dav1d is an AV1 cross-platform decoder, open-source, and focused on speed and correctness.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
DB
(more details)
https://www.oracle.com/technetwork/products/berkeleydb
Berkeley DB enables the development of custom data management solutions, without the overhead traditionally associated with such custom projects.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
DB_File
(more details)
https://perldoc.perl.org/DB_File.html
Perl5 access to Berkeley DB version 1.x.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
DBD::CSV
(extension)
DBD::CSV is a Perl module
that is included as extension in the following software installations:
DBD::SQLite
(extension)
DBD::SQLite is a Perl module
that is included as extension in the following software installations:
DBI
(extension)
DBI is a Perl module
that is included as extension in the following software installations:
DBIx::Admin::CreateTable
(extension)
DBIx::Admin::CreateTable is a Perl module
that is included as extension in the following software installations:
DBIx::Admin::DSNManager
(extension)
DBIx::Admin::DSNManager is a Perl module
that is included as extension in the following software installations:
DBIx::Admin::TableInfo
(extension)
DBIx::Admin::TableInfo is a Perl module
that is included as extension in the following software installations:
DBIx::ContextualFetch
(extension)
DBIx::ContextualFetch is a Perl module
that is included as extension in the following software installations:
DBIx::Simple
(extension)
DBIx::Simple is a Perl module
that is included as extension in the following software installations:
deap
(extension)
deap is a Python package
that is included as extension in the following software installations:
decorator
(extension)
decorator is a Python package
that is included as extension in the following software installations:
DendroPy
(more details)
https://jeetsukumaran.github.io/DendroPy
A Python library for phylogenetics and phylogenetic computing: reading, writing, simulation, processing and manipulation of phylogenetic trees (phylogenies) and characters.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Devel::CheckCompiler
(extension)
Devel::CheckCompiler is a Perl module
that is included as extension in the following software installations:
Devel::CheckLib
(extension)
Devel::CheckLib is a Perl module
that is included as extension in the following software installations:
Devel::Cycle
(extension)
Devel::Cycle is a Perl module
that is included as extension in the following software installations:
Devel::FindPerl
(extension)
Devel::FindPerl is a Perl module
that is included as extension in the following software installations:
Devel::GlobalDestruction
(extension)
Devel::GlobalDestruction is a Perl module
that is included as extension in the following software installations:
Devel::OverloadInfo
(extension)
Devel::OverloadInfo is a Perl module
that is included as extension in the following software installations:
Devel::Size
(extension)
Devel::Size is a Perl module
that is included as extension in the following software installations:
Devel::StackTrace
(extension)
Devel::StackTrace is a Perl module
that is included as extension in the following software installations:
Digest::HMAC
(extension)
Digest::HMAC is a Perl module
that is included as extension in the following software installations:
Digest::MD5::File
(extension)
Digest::MD5::File is a Perl module
that is included as extension in the following software installations:
Digest::SHA1
(extension)
Digest::SHA1 is a Perl module
that is included as extension in the following software installations:
Dist::CheckConflicts
(extension)
Dist::CheckConflicts is a Perl module
that is included as extension in the following software installations:
Dist::Zilla
(extension)
Dist::Zilla is a Perl module
that is included as extension in the following software installations:
distlib
(extension)
distlib is a Python package
that is included as extension in the following software installations:
distro
(extension)
distro is a Python package
that is included as extension in the following software installations:
docopt
(extension)
docopt is a Python package
that is included as extension in the following software installations:
docutils
(extension)
docutils is a Python package
that is included as extension in the following software installations:
doit
(extension)
doit is a Python package
that is included as extension in the following software installations:
double-conversion
(more details)
https://github.com/google/double-conversion
Efficient binary-decimal and decimal-binary conversion routines for IEEE doubles.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Doxygen
(more details)
https://www.doxygen.nl
Doxygen is a documentation system for C++, C, Java, Objective-C, Python, IDL (Corba and Microsoft flavors), Fortran, VHDL, PHP, C#, and to some extent D.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
dulwich
(extension)
dulwich is a Python package
that is included as extension in the following software installations:
EasyBuild
(more details)
https://easybuilders.github.io/easybuild
EasyBuild is a software build and installation framework written in Python that allows you to install software in a structured, repeatable and robust way.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ecdsa
(extension)
ecdsa is a Python package
that is included as extension in the following software installations:
editables
(extension)
editables is a Python package
that is included as extension in the following software installations:
chmod g+s $EESSI_PROJECT_INSTALL) so that all members of the group have permission to read and write installations. - EESSI_SITE_INSTALL is either defined or not and cannot be used with another environment variable. A site installation is done in a defined location and any installations there are (by default) world readable. - EESSI_CVMFS_INSTALL is either defined or not and cannot be used with another environment variable. A CVMFS installation targets a defined location which will be ingested into CVMFS and is only useful for CVMFS administrators. - If none of the environment variables above are defined, an EESSI_USER_INSTALL is assumed with a value of $HOME/EESSI If both EESSI_USER_INSTALL and EESSI_PROJECT_INSTALL are defined, both sets of installations are exposed, but new installations are created as user installations. Strict installation path checking is enforced by EESSI for EESSI and site installations involving accelerators. In these cases, if you wish to create an accelerator installation you must set the environment variable EESSI_ACCELERATOR_INSTALL (and load/reload this module). RISC-V 2025.06 ">
EESSI-extend
(more details)
https://eessi.io/docs
The goal of the European Environment for Scientific Software Installations (EESSI, pronounced as "easy") is to build a common stack of scientific software installations for HPC systems and beyond, including laptops, personal workstations and cloud infrastructure. This module allows you to extend EESSI using the same configuration for EasyBuild as EESSI itself uses. A number of environment variables control the behaviour of the module: - EESSI_USER_INSTALL can be set to a location to install modules for use by the user only. The location must already exist on the filesystem. - EESSI_PROJECT_INSTALL can be set to a location to install modules for use by a project. The location must already exist on the filesystem and you should ensure that the location has the correct Linux group and the SGID permission is set on that directory (chmod g+s $EESSI_PROJECT_INSTALL) so that all members of the group have permission to read and write installations. - EESSI_SITE_INSTALL is either defined or not and cannot be used with another environment variable. A site installation is done in a defined location and any installations there are (by default) world readable. - EESSI_CVMFS_INSTALL is either defined or not and cannot be used with another environment variable. A CVMFS installation targets a defined location which will be ingested into CVMFS and is only useful for CVMFS administrators. - If none of the environment variables above are defined, an EESSI_USER_INSTALL is assumed with a value of $HOME/EESSI If both EESSI_USER_INSTALL and EESSI_PROJECT_INSTALL are defined, both sets of installations are exposed, but new installations are created as user installations. Strict installation path checking is enforced by EESSI for EESSI and site installations involving accelerators. In these cases, if you wish to create an accelerator installation you must set the environment variable EESSI_ACCELERATOR_INSTALL (and load/reload this module).
Supported CPU families: RISC-V
Supported GPU families: (none)
Eigen
(more details)
https://eigen.tuxfamily.org
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
elfutils
(more details)
https://elfutils.org
The elfutils project provides libraries and tools for ELF files and DWARF data.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ELPA
(more details)
https://elpa.mpcdf.mpg.de
Eigenvalue SoLvers for Petaflop-Applications.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Email::Date::Format
(extension)
Email::Date::Format is a Perl module
that is included as extension in the following software installations:
Encode
(extension)
Encode is a Perl module
that is included as extension in the following software installations:
Encode::Locale
(extension)
Encode::Locale is a Perl module
that is included as extension in the following software installations:
Error
(extension)
Error is a Perl module
that is included as extension in the following software installations:
ESPResSo
(more details)
https://espressomd.org/wordpress
A software package for performing and analyzing scientific Molecular Dynamics simulations.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Eval::Closure
(extension)
Eval::Closure is a Perl module
that is included as extension in the following software installations:
Exception::Class
(extension)
Exception::Class is a Perl module
that is included as extension in the following software installations:
exceptiongroup
(extension)
exceptiongroup is a Python package
that is included as extension in the following software installations:
execnet
(extension)
execnet is a Python package
that is included as extension in the following software installations:
executing
(extension)
executing is a Python package
that is included as extension in the following software installations:
expandvars
(extension)
expandvars is a Python package
that is included as extension in the following software installations:
expat
(more details)
https://libexpat.github.io
Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags).
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Expect
(extension)
Expect is a Perl module
that is included as extension in the following software installations:
Exporter
(extension)
Exporter is a Perl module
that is included as extension in the following software installations:
Exporter::Declare
(extension)
Exporter::Declare is a Perl module
that is included as extension in the following software installations:
Exporter::Tiny
(extension)
Exporter::Tiny is a Perl module
that is included as extension in the following software installations:
Extrae
(more details)
https://tools.bsc.es/extrae
Extrae is the package devoted to generate Paraver trace-files for a post-mortem analysis. Extrae is a tool that uses different interposition mechanisms to inject probes into the target application so as to gather information regarding the application performance.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ExtUtils::CBuilder
(extension)
ExtUtils::CBuilder is a Perl module
that is included as extension in the following software installations:
ExtUtils::Config
(extension)
ExtUtils::Config is a Perl module
that is included as extension in the following software installations:
ExtUtils::Constant
(extension)
ExtUtils::Constant is a Perl module
that is included as extension in the following software installations:
ExtUtils::CppGuess
(extension)
ExtUtils::CppGuess is a Perl module
that is included as extension in the following software installations:
ExtUtils::Helpers
(extension)
ExtUtils::Helpers is a Perl module
that is included as extension in the following software installations:
ExtUtils::InstallPaths
(extension)
ExtUtils::InstallPaths is a Perl module
that is included as extension in the following software installations:
ExtUtils::MakeMaker
(extension)
ExtUtils::MakeMaker is a Perl module
that is included as extension in the following software installations:
ExtUtils::ParseXS
(extension)
ExtUtils::ParseXS is a Perl module
that is included as extension in the following software installations:
fastjsonschema
(extension)
fastjsonschema is a Python package
that is included as extension in the following software installations:
Fennec::Lite
(extension)
Fennec::Lite is a Perl module
that is included as extension in the following software installations:
FFI::CheckLib
(extension)
FFI::CheckLib is a Perl module
that is included as extension in the following software installations:
FFmpeg
(more details)
https://www.ffmpeg.org
A complete, cross-platform solution to record, convert and stream audio and video.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ffnvcodec
(more details)
https://git.videolan.org/?p=ffmpeg/nv-codec-headers.git
FFmpeg nvidia headers. Adds support for nvenc and nvdec. Requires Nvidia GPU and drivers to be present (picked up dynamically).
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
FFTW
(more details)
https://www.fftw.org
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
FFTW.MPI
(more details)
https://www.fftw.org
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
File::chdir
(extension)
File::chdir is a Perl module
that is included as extension in the following software installations:
File::CheckTree
(extension)
File::CheckTree is a Perl module
that is included as extension in the following software installations:
File::Copy::Recursive
(extension)
File::Copy::Recursive is a Perl module
that is included as extension in the following software installations:
File::Copy::Recursive::Reduced
(extension)
File::Copy::Recursive::Reduced is a Perl module
that is included as extension in the following software installations:
File::Find::Rule
(extension)
File::Find::Rule is a Perl module
that is included as extension in the following software installations:
File::Find::Rule::Perl
(extension)
File::Find::Rule::Perl is a Perl module
that is included as extension in the following software installations:
File::Grep
(extension)
File::Grep is a Perl module
that is included as extension in the following software installations:
File::HomeDir
(extension)
File::HomeDir is a Perl module
that is included as extension in the following software installations:
File::Listing
(extension)
File::Listing is a Perl module
that is included as extension in the following software installations:
File::Next
(extension)
File::Next is a Perl module
that is included as extension in the following software installations:
File::Path
(extension)
File::Path is a Perl module
that is included as extension in the following software installations:
File::pushd
(extension)
File::pushd is a Perl module
that is included as extension in the following software installations:
File::Remove
(extension)
File::Remove is a Perl module
that is included as extension in the following software installations:
File::ShareDir
(extension)
File::ShareDir is a Perl module
that is included as extension in the following software installations:
File::ShareDir::Install
(extension)
File::ShareDir::Install is a Perl module
that is included as extension in the following software installations:
File::Slurp
(extension)
File::Slurp is a Perl module
that is included as extension in the following software installations:
File::Slurp::Tiny
(extension)
File::Slurp::Tiny is a Perl module
that is included as extension in the following software installations:
File::Slurper
(extension)
File::Slurper is a Perl module
that is included as extension in the following software installations:
File::Spec
(extension)
File::Spec is a Perl module
that is included as extension in the following software installations:
File::Temp
(extension)
File::Temp is a Perl module
that is included as extension in the following software installations:
File::Which
(extension)
File::Which is a Perl module
that is included as extension in the following software installations:
filelock
(extension)
filelock is a Python package
that is included as extension in the following software installations:
findpython
(extension)
findpython is a Python package
that is included as extension in the following software installations:
flexcache
(extension)
flexcache is a Python package
that is included as extension in the following software installations:
FlexiBLAS
(extension)
FlexiBLAS is a
that is included as extension in the following software installations:
FlexiBLAS
(more details)
https://gitlab.mpi-magdeburg.mpg.de/software/flexiblas-release
FlexiBLAS is a wrapper library that enables the exchange of the BLAS and LAPACK implementation used by a program without recompiling or relinking it.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
flexparser
(extension)
flexparser is a Python package
that is included as extension in the following software installations:
flit
(extension)
flit is a Python package
that is included as extension in the following software installations:
flit
(more details)
https://github.com/pypa/flit
A simple packaging tool for simple packages.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
flit-scm
(extension)
flit-scm is a Python package
that is included as extension in the following software installations:
flit_core
(extension)
flit_core is a Python package
that is included as extension in the following software installations:
Font::TTF
(extension)
Font::TTF is a Perl module
that is included as extension in the following software installations:
fontconfig
(more details)
https://www.freedesktop.org/wiki/Software/fontconfig
Fontconfig is a library designed to provide system-wide font configuration, customization and application access.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
fonttools
(more details)
https://python-markdown.github.io
fontTools is a library for manipulating fonts, written in Python. The project includes the TTX tool, that can convert TrueType and OpenType fonts to and from an XML text format, which is also called TTX. It supports TrueType, OpenType, AFM and to an extent Type 1 and some Mac-specific formats.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
foss
(more details)
https://docs.easybuild.io/common-toolchains/#common_toolchains_foss
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support, OpenBLAS (BLAS and LAPACK support), FFTW and ScaLAPACK.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
freeglut
(more details)
http://freeglut.sourceforge.net
freeglut is a completely OpenSourced alternative to the OpenGL Utility Toolkit (GLUT) library.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
freetype
(more details)
https://www.freetype.org
FreeType 2 is a software font engine that is designed to be small, efficient, highly customizable, and portable while capable of producing high-quality output (glyph images). It can be used in graphics libraries, display servers, font conversion tools, text image generation tools, and many other products as well.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
FriBidi
(more details)
https://github.com/fribidi/fribidi
The Free Implementation of the Unicode Bidirectional Algorithm.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
frozenlist
(extension)
frozenlist is a Python package
that is included as extension in the following software installations:
fsspec
(extension)
fsspec is a Python package
that is included as extension in the following software installations:
future
(extension)
future is a Python package
that is included as extension in the following software installations:
gast
(extension)
gast is a Python package
that is included as extension in the following software installations:
GCC
(more details)
https://gcc.gnu.org
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
GCCcore
(more details)
https://gcc.gnu.org
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Gdk-Pixbuf
(more details)
https://docs.gtk.org/gdk-pixbuf
The Gdk Pixbuf is a toolkit for image loading and pixel buffer manipulation. It is used by GTK+ 2 and GTK+ 3 to load and manipulate images. In the past it was distributed as part of GTK+ 2 but it was split off into a separate package in preparation for the change to GTK+ 3.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Getopt::Long
(extension)
Getopt::Long is a Perl module
that is included as extension in the following software installations:
Getopt::Long::Descriptive
(extension)
Getopt::Long::Descriptive is a Perl module
that is included as extension in the following software installations:
GNU Compiler Collection (GCC) based compiler toolchain, including FlexiBLAS (BLAS and LAPACK support) and (serial) FFTW.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
giflib
(more details)
http://giflib.sourceforge.net
giflib is a library for reading and writing gif images. It is API and ABI compatible with libungif which was in wide use while the LZW compression algorithm was patented.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Git
(extension)
Git is a Perl module
that is included as extension in the following software installations:
git
(more details)
https://git-scm.com
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
GLib
(more details)
https://www.gtk.org
GLib is one of the base libraries of the GTK+ project
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
glob2
(extension)
glob2 is a Python package
that is included as extension in the following software installations:
glslang-SPIRV
(more details)
https://www.khronos.org/opengles/sdk/tools/Reference-Compiler
Glslang is the official reference compiler front end for the OpenGL ES and OpenGL shading languages. It implements a strict interpretation of the specifications for these languages. It is open and free for anyone to use, either from a command line or programmatically. The OpenGL and OpenGL ES working groups are committed to maintaining consistency between the reference compiler and the corresponding shading language specifications.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
GMP
(more details)
https://gmplib.org
GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
gmxapi
(extension)
gmxapi is a Python package
that is included as extension in the following software installations:
GO
(extension)
GO is a Perl module
that is included as extension in the following software installations:
GO::Utils
(extension)
GO::Utils is a Perl module
that is included as extension in the following software installations:
GObject-Introspection
(more details)
https://gi.readthedocs.io/en/latest
GObject introspection is a middleware layer between C libraries (using GObject) and language bindings. The C library can be scanned at compile time and generate a metadata file, in addition to the actual native C library. Then at runtime, language bindings can read this metadata and automatically provide bindings to call into the C library.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Graph
(extension)
Graph is a Perl module
that is included as extension in the following software installations:
Graph::ReadWrite
(extension)
Graph::ReadWrite is a Perl module
that is included as extension in the following software installations:
graphite2
(more details)
https://scripts.sil.org/cms/scripts/page.php?site_id=projects&item_id=graphite_home
Graphite is a "smart font" system developed specifically to handle the complexities of lesser-known languages of the world.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
groff
(more details)
https://www.gnu.org/software/groff
Groff (GNU troff) is a typesetting system that reads plain text mixed with formatting commands and produces formatted output.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
GROMACS
(more details)
https://www.gromacs.org
GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles. This is a CPU only build, containing both MPI and threadMPI binaries for both single and double precision. It also contains the gmxapi extension for the single precision MPI build.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
GSL
(more details)
https://www.gnu.org/software/gsl
The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
GTK+
(extension)
GTK+ is a
that is included as extension in the following software installations:
GTK3
(more details)
https://developer.gnome.org/gtk3/stable
GTK+ is the primary library used to construct user interfaces in GNOME. It provides all the user interface controls, or widgets, used in a common graphical application. Its object-oriented API allows you to construct user interfaces without dealing with the low-level details of drawing and device interaction.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
gzip
(more details)
https://www.gnu.org/software/gzip
gzip (GNU zip) is a popular data compression program as a replacement for compress
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
HarfBuzz
(more details)
https://www.freedesktop.org/wiki/Software/HarfBuzz
HarfBuzz is an OpenType text shaping engine.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Hash::Merge
(extension)
Hash::Merge is a Perl module
that is included as extension in the following software installations:
Hash::Objectify
(extension)
Hash::Objectify is a Perl module
that is included as extension in the following software installations:
hatch-docstring-description
(extension)
hatch-docstring-description is a Python package
that is included as extension in the following software installations:
hatch-fancy-pypi-readme
(extension)
hatch-fancy-pypi-readme is a Python package
that is included as extension in the following software installations:
hatch-requirements-txt
(extension)
hatch-requirements-txt is a Python package
that is included as extension in the following software installations:
hatch-vcs
(extension)
hatch-vcs is a Python package
that is included as extension in the following software installations:
hatchling
(extension)
hatchling is a Python package
that is included as extension in the following software installations:
hatchling
(more details)
https://hatch.pypa.io
Extensible, standards compliant build backend used by Hatch, a modern, extensible Python project manager.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
HDF5
(more details)
https://portal.hdfgroup.org/display/support
HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Heap
(extension)
Heap is a Perl module
that is included as extension in the following software installations:
hicolor-icon-theme
(extension)
hicolor-icon-theme is a
that is included as extension in the following software installations:
Hook::LexWrap
(extension)
Hook::LexWrap is a Perl module
that is included as extension in the following software installations:
HPL
(more details)
https://www.netlib.org/benchmark/hpl
HPL is a software package that solves a (random) dense linear system in double precision (64 bits) arithmetic on distributed-memory computers. It can thus be regarded as a portable as well as freely available implementation of the High Performance Computing Linpack Benchmark.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
html5lib
(extension)
html5lib is a Python package
that is included as extension in the following software installations:
HTML::Entities::Interpolate
(extension)
HTML::Entities::Interpolate is a Perl module
that is included as extension in the following software installations:
HTML::Form
(extension)
HTML::Form is a Perl module
that is included as extension in the following software installations:
HTML::Parser
(extension)
HTML::Parser is a Perl module
that is included as extension in the following software installations:
HTML::Tagset
(extension)
HTML::Tagset is a Perl module
that is included as extension in the following software installations:
HTML::Template
(extension)
HTML::Template is a Perl module
that is included as extension in the following software installations:
HTML::Tree
(extension)
HTML::Tree is a Perl module
that is included as extension in the following software installations:
HTSlib
(more details)
https://www.htslib.org
A C library for reading/writing high-throughput sequencing data. This package includes the utilities bgzip and tabix
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
HTTP::CookieJar
(extension)
HTTP::CookieJar is a Perl module
that is included as extension in the following software installations:
HTTP::Cookies
(extension)
HTTP::Cookies is a Perl module
that is included as extension in the following software installations:
HTTP::Daemon
(extension)
HTTP::Daemon is a Perl module
that is included as extension in the following software installations:
HTTP::Date
(extension)
HTTP::Date is a Perl module
that is included as extension in the following software installations:
HTTP::Message
(extension)
HTTP::Message is a Perl module
that is included as extension in the following software installations:
HTTP::Negotiate
(extension)
HTTP::Negotiate is a Perl module
that is included as extension in the following software installations:
HTTP::Tiny
(extension)
HTTP::Tiny is a Perl module
that is included as extension in the following software installations:
hwloc
(more details)
https://www.open-mpi.org/projects/hwloc
The Portable Hardware Locality (hwloc) software package provides a portable abstraction (across OS, versions, architectures, ...) of the hierarchical topology of modern architectures, including NUMA memory nodes, sockets, shared caches, cores and simultaneous multithreading. It also gathers various system attributes such as cache and memory information as well as the locality of I/O devices such as network interfaces, InfiniBand HCAs or GPUs. It primarily aims at helping applications with gathering information about modern computing hardware so as to exploit it accordingly and efficiently.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
hypothesis
(more details)
https://github.com/HypothesisWorks/hypothesis
Hypothesis is an advanced testing library for Python. It lets you write tests which are parametrized by a source of examples, and then generates simple and comprehensible examples that make your tests fail. This lets you find more bugs in your code with less work.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
iceauth
(extension)
iceauth is a
that is included as extension in the following software installations:
ICU
(more details)
https://icu.unicode.org
ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
idna
(extension)
idna is a Python package
that is included as extension in the following software installations:
if
(extension)
if is a Perl module
that is included as extension in the following software installations:
Ima::DBI
(extension)
Ima::DBI is a Perl module
that is included as extension in the following software installations:
imagesize
(extension)
imagesize is a Python package
that is included as extension in the following software installations:
Import::Into
(extension)
Import::Into is a Perl module
that is included as extension in the following software installations:
Importer
(extension)
Importer is a Perl module
that is included as extension in the following software installations:
importlib-metadata
(extension)
importlib-metadata is a Python package
that is included as extension in the following software installations:
importlib-resources
(extension)
importlib-resources is a Python package
that is included as extension in the following software installations:
iniconfig
(extension)
iniconfig is a Python package
that is included as extension in the following software installations:
Inline
(extension)
Inline is a Perl module
that is included as extension in the following software installations:
installer
(extension)
installer is a Python package
that is included as extension in the following software installations:
intervaltree
(extension)
intervaltree is a Python package
that is included as extension in the following software installations:
intreehooks
(extension)
intreehooks is a Python package
that is included as extension in the following software installations:
IO::Compress::Zip
(extension)
IO::Compress::Zip is a Perl module
that is included as extension in the following software installations:
IO::File
(extension)
IO::File is a Perl module
that is included as extension in the following software installations:
IO::HTML
(extension)
IO::HTML is a Perl module
that is included as extension in the following software installations:
IO::Socket::SSL
(extension)
IO::Socket::SSL is a Perl module
that is included as extension in the following software installations:
IO::String
(extension)
IO::String is a Perl module
that is included as extension in the following software installations:
IO::Stringy
(extension)
IO::Stringy is a Perl module
that is included as extension in the following software installations:
IO::TieCombine
(extension)
IO::TieCombine is a Perl module
that is included as extension in the following software installations:
IO::Tty
(extension)
IO::Tty is a Perl module
that is included as extension in the following software installations:
ipaddress
(extension)
ipaddress is a Python package
that is included as extension in the following software installations:
IPC::Cmd
(extension)
IPC::Cmd is a Perl module
that is included as extension in the following software installations:
IPC::Run
(extension)
IPC::Run is a Perl module
that is included as extension in the following software installations:
IPC::Run3
(extension)
IPC::Run3 is a Perl module
that is included as extension in the following software installations:
IPC::System::Simple
(extension)
IPC::System::Simple is a Perl module
that is included as extension in the following software installations:
ipython
(extension)
ipython is a Python package
that is included as extension in the following software installations:
IPython
(more details)
https://ipython.org/index.html
IPython provides a rich architecture for interactive computing with: Powerful interactive shells (terminal and Qt-based). A browser-based notebook with support for code, text, mathematical expressions, inline plots and other rich media. Support for interactive data visualization and use of GUI toolkits. Flexible, embeddable interpreters to load into your own projects. Easy to use, high performance tools for parallel computing.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ipython_pygments_lexers
(extension)
ipython_pygments_lexers is a Python package
that is included as extension in the following software installations:
jaraco.classes
(extension)
jaraco.classes is a Python package
that is included as extension in the following software installations:
jaraco.context
(extension)
jaraco.context is a Python package
that is included as extension in the following software installations:
jaraco.functools
(extension)
jaraco.functools is a Python package
that is included as extension in the following software installations:
JasPer
(more details)
https://www.ece.uvic.ca/~frodo/jasper
The JasPer Project is an open-source initiative to provide a free software-based reference implementation of the codec specified in the JPEG-2000 Part-1 standard.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Java
(more details)
https://openjdk.org
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
jbigkit
(more details)
https://www.cl.cam.ac.uk/~mgk25/jbigkit
JBIG-KIT is a software implementation of the JBIG1 data compression standard (ITU-T T.82), which was designed for bi-level image data, such as scanned documents.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
jedi
(extension)
jedi is a Python package
that is included as extension in the following software installations:
jedi
(more details)
https://github.com/davidhalter/jedi
Jedi - an awesome autocompletion, static analysis and refactoring library for Python.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
jeepney
(extension)
jeepney is a Python package
that is included as extension in the following software installations:
Jinja2
(extension)
Jinja2 is a Python package
that is included as extension in the following software installations:
jmespath
(extension)
jmespath is a Python package
that is included as extension in the following software installations:
joblib
(extension)
joblib is a Python package
that is included as extension in the following software installations:
JSON
(extension)
JSON is a Perl module
that is included as extension in the following software installations:
JSON::MaybeXS
(extension)
JSON::MaybeXS is a Perl module
that is included as extension in the following software installations:
JSON::XS
(extension)
JSON::XS is a Perl module
that is included as extension in the following software installations:
JsonCpp
(more details)
https://open-source-parsers.github.io/jsoncpp-docs/doxygen/index.html
JsonCpp is a C++ library that allows manipulating JSON values, including serialization and deserialization to and from strings. It can also preserve existing comment in unserialization/serialization steps, making it a convenient format to store user input files.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
jsonschema
(extension)
jsonschema is a Python package
that is included as extension in the following software installations:
jsonschema-specifications
(extension)
jsonschema-specifications is a Python package
that is included as extension in the following software installations:
keyring
(extension)
keyring is a Python package
that is included as extension in the following software installations:
keyrings.alt
(extension)
keyrings.alt is a Python package
that is included as extension in the following software installations:
kim-api
(more details)
https://openkim.org
Open Knowledgebase of Interatomic Models. KIM is an API and OpenKIM is a collection of interatomic models (potentials) for atomistic simulations. This is a library that can be used by simulation programs to get access to the models in the OpenKIM database. This EasyBuild only installs the API, the models can be installed with the package openkim-models, or the user can install them manually by running kim-api-collections-management install user MODELNAME or kim-api-collections-management install user OpenKIM to install them all.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
LAME
(more details)
http://lame.sourceforge.net
LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
LAPACK
(extension)
LAPACK is a
that is included as extension in the following software installations:
LLVM based compiler toolchain, including FlexiBLAS (BLAS and LAPACK support) and (serial) FFTW.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
LLVM-based compiler toolchain, including OpenMPI for MPI support, OpenBLAS (BLAS and LAPACK support), FFTW and ScaLAPACK.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
liac-arff
(extension)
liac-arff is a Python package
that is included as extension in the following software installations:
libaec
(more details)
https://gitlab.dkrz.de/k202009/libaec
Libaec provides fast lossless compression of 1 up to 32 bit wide signed or unsigned integers (samples). The library achieves best results for low entropy data as often encountered in space imaging instrument data or numerical model output from weather or climate simulations. While floating point representations are not directly supported, they can also be efficiently coded by grouping exponents and mantissa.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libaom
(more details)
https://aomedia.googlesource.com/aom
Supported CPU families: RISC-V
Supported GPU families: (none)
libarchive
(more details)
https://www.libarchive.org
Multi-format archive and compression library
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libclc
(more details)
https://libclc.llvm.org
libclc is an open source, BSD/MIT dual licensed implementation of the library requirements of the OpenCL C programming language, as specified by the OpenCL 1.1 Specification.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libde265
(more details)
https://github.com/strukturag/libde265
libde265 is an open source implementation of the h.265 video codec
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libdeflate
(more details)
https://github.com/ebiggers/libdeflate
Heavily optimized library for DEFLATE/zlib/gzip compression and decompression.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libdmx
(extension)
libdmx is a
that is included as extension in the following software installations:
libdrm
(more details)
https://dri.freedesktop.org
Direct Rendering Manager runtime library.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libepoxy
(more details)
https://github.com/anholt/libepoxy
Epoxy is a library for handling OpenGL function pointer management for you
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libevdev
(more details)
https://gitlab.freedesktop.org/libevdev/libevdev
Wrapper library for evdev devices
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libevent
(more details)
https://libevent.org
The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. Furthermore, libevent also support callbacks due to signals or regular timeouts.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libfabric
(more details)
https://ofiwg.github.io/libfabric
Libfabric is a core component of OFI. It is the library that defines and exports the user-space API of OFI, and is typically the only software that applications deal with directly. It works in conjunction with provider libraries, which are often integrated directly into libfabric.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libffi
(more details)
https://sourceware.org/libffi
The libffi library provides a portable, high level programming interface to various calling conventions. This allows a programmer to call any function specified by a call interface description at run-time.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libfontenc
(extension)
libfontenc is a
that is included as extension in the following software installations:
libFS
(extension)
libFS is a
that is included as extension in the following software installations:
libGLU
(extension)
libGLU is a
that is included as extension in the following software installations:
libglvnd
(extension)
libglvnd is a
that is included as extension in the following software installations:
libheif
(more details)
https://github.com/strukturag/libheif
libheif is an HEIF and AVIF file format decoder and encoder
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libICE
(extension)
libICE is a
that is included as extension in the following software installations:
libiconv
(more details)
https://www.gnu.org/software/libiconv
Libiconv converts from one character encoding to another through Unicode conversion
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libidn2
(more details)
http://www.gnu.org/software/libidn2
Libidn2 implements the revised algorithm for internationalized domain names called IDNA2008/TR46.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libinput
(more details)
https://gitlab.freedesktop.org/libinput/libinput
Input device management and event handling library
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libjpeg-turbo
(more details)
https://libjpeg-turbo.org
libjpeg-turbo is a fork of the original IJG libjpeg which uses SIMD to accelerate baseline JPEG compression and decompression. libjpeg is a library that implements JPEG image encoding, decoding and transcoding.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libogg
(more details)
https://xiph.org/ogg
Ogg is a multimedia container format, and the native file and stream format for the Xiph.org multimedia codecs.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libopus
(more details)
https://www.opus-codec.org
Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype’s SILK codec and Xiph.Org’s CELT codec.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libpciaccess
(more details)
https://cgit.freedesktop.org/xorg/lib/libpciaccess
Generic PCI access library.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libpng
(more details)
https://www.libpng.org/pub/png/libpng.html
libpng is the official PNG reference library
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libpsl
(more details)
https://rockdaboot.github.io/libpsl
C library for the Public Suffix List
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libpthread-stubs
(extension)
libpthread-stubs is a
that is included as extension in the following software installations:
libSM
(extension)
libSM is a
that is included as extension in the following software installations:
libsodium
(more details)
https://doc.libsodium.org
Sodium is a modern, easy-to-use software library for encryption, decryption, signatures, password hashing and more.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
LibTIFF
(more details)
https://libtiff.gitlab.io/libtiff
tiff: Library and tools for reading and writing TIFF data files
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libtommath
(more details)
https://www.libtom.net/LibTomMath
LibTomMath is a free open source portable number theoretic multiple-precision integer (MPI) library written entirely in C.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libtool
(more details)
https://www.gnu.org/software/libtool
GNU libtool is a generic library support script. Libtool hides the complexity of using shared libraries behind a consistent, portable interface.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libunistring
(more details)
https://www.gnu.org/software/libunistring
This library provides functions for manipulating Unicode strings and for manipulating C strings according to the Unicode standard.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libunwind
(more details)
https://www.nongnu.org/libunwind
The primary goal of libunwind is to define a portable and efficient C programming interface (API) to determine the call-chain of a program. The API additionally provides the means to manipulate the preserved (callee-saved) state of each call-frame and to resume execution at any point in the call-chain (non-local goto). The API supports both local (same-process) and remote (across-process) operation. As such, the API is useful in a number of applications
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libvorbis
(more details)
https://xiph.org/vorbis
Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio format
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libvpx
(more details)
http://www.webmproject.org
VPx are open and royalty free video compression formats owned by Google.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libwebp
(more details)
https://developers.google.com/speed/webp
WebP is a modern image format that provides superior lossless and lossy compression for images on the web. Using WebP, webmasters and web developers can create smaller, richer images that make the web faster.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libX11
(extension)
libX11 is a
that is included as extension in the following software installations:
libXau
(extension)
libXau is a
that is included as extension in the following software installations:
libXaw
(extension)
libXaw is a
that is included as extension in the following software installations:
libxcb
(extension)
libxcb is a
that is included as extension in the following software installations:
libXcomposite
(extension)
libXcomposite is a
that is included as extension in the following software installations:
libXcursor
(extension)
libXcursor is a
that is included as extension in the following software installations:
libXdamage
(extension)
libXdamage is a
that is included as extension in the following software installations:
libXdmcp
(extension)
libXdmcp is a
that is included as extension in the following software installations:
libXext
(extension)
libXext is a
that is included as extension in the following software installations:
libXfixes
(extension)
libXfixes is a
that is included as extension in the following software installations:
libXfont
(extension)
libXfont is a
that is included as extension in the following software installations:
libXfont2
(extension)
libXfont2 is a
that is included as extension in the following software installations:
libXft
(extension)
libXft is a
that is included as extension in the following software installations:
libXi
(extension)
libXi is a
that is included as extension in the following software installations:
libXinerama
(extension)
libXinerama is a
that is included as extension in the following software installations:
libxkbcommon
(extension)
libxkbcommon is a
that is included as extension in the following software installations:
libxkbfile
(extension)
libxkbfile is a
that is included as extension in the following software installations:
libxml2
(more details)
https://gitlab.gnome.org/GNOME/libxml2/-/wikis
Libxml2 is the XML C parser and toolchain developed for the Gnome project (but usable outside of the Gnome platform).
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libXmu
(extension)
libXmu is a
that is included as extension in the following software installations:
libXp
(extension)
libXp is a
that is included as extension in the following software installations:
libXpm
(extension)
libXpm is a
that is included as extension in the following software installations:
libXpresent
(extension)
libXpresent is a
that is included as extension in the following software installations:
libXrandr
(extension)
libXrandr is a
that is included as extension in the following software installations:
libXrender
(extension)
libXrender is a
that is included as extension in the following software installations:
libXres
(extension)
libXres is a
that is included as extension in the following software installations:
libXScrnSaver
(extension)
libXScrnSaver is a
that is included as extension in the following software installations:
libxshmfence
(extension)
libxshmfence is a
that is included as extension in the following software installations:
libxslt
(more details)
https://gitlab.gnome.org/GNOME/libxslt/-/wikis
Libxslt is the XSLT C library developed for the GNOME project (but usable outside of the Gnome platform).
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
libXt
(extension)
libXt is a
that is included as extension in the following software installations:
libXtst
(extension)
libXtst is a
that is included as extension in the following software installations:
libXv
(extension)
libXv is a
that is included as extension in the following software installations:
libXvMC
(extension)
libXvMC is a
that is included as extension in the following software installations:
libXxf86dga
(extension)
libXxf86dga is a
that is included as extension in the following software installations:
libXxf86vm
(extension)
libXxf86vm is a
that is included as extension in the following software installations:
libyaml
(more details)
https://pyyaml.org/wiki/LibYAML
LibYAML is a YAML parser and emitter written in C.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Lingua::EN::PluralToSingular
(extension)
Lingua::EN::PluralToSingular is a Perl module
that is included as extension in the following software installations:
List::AllUtils
(extension)
List::AllUtils is a Perl module
that is included as extension in the following software installations:
List::MoreUtils
(extension)
List::MoreUtils is a Perl module
that is included as extension in the following software installations:
List::MoreUtils::XS
(extension)
List::MoreUtils::XS is a Perl module
that is included as extension in the following software installations:
List::SomeUtils
(extension)
List::SomeUtils is a Perl module
that is included as extension in the following software installations:
List::UtilsBy
(extension)
List::UtilsBy is a Perl module
that is included as extension in the following software installations:
lit
(extension)
lit is a Python package
that is included as extension in the following software installations:
lit
(more details)
https://llvm.org/docs/CommandGuide/lit.html
lit is a portable tool for executing LLVM and Clang style test suites, summarizing their results, and providing indication of failures.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
LLVM
(more details)
https://llvm.org
The LLVM Core libraries provide a modern source- and target-independent optimizer, along with code generation support for many popular CPUs (as well as some less common ones!) These libraries are built around a well specified code representation known as the LLVM intermediate representation ("LLVM IR"). The LLVM Core libraries are well documented, and it is particularly easy to invent your own language (or port an existing compiler) to use LLVM as an optimizer and code generator.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
llvm-compilers
(more details)
https://llvm.org
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
local::lib
(extension)
local::lib is a Perl module
that is included as extension in the following software installations:
Locale::Maketext::Simple
(extension)
Locale::Maketext::Simple is a Perl module
that is included as extension in the following software installations:
lockfile
(extension)
lockfile is a Python package
that is included as extension in the following software installations:
Log::Dispatch
(extension)
Log::Dispatch is a Perl module
that is included as extension in the following software installations:
Log::Dispatch::Array
(extension)
Log::Dispatch::Array is a Perl module
that is included as extension in the following software installations:
Log::Dispatchouli
(extension)
Log::Dispatchouli is a Perl module
that is included as extension in the following software installations:
Log::Handler
(extension)
Log::Handler is a Perl module
that is included as extension in the following software installations:
Log::Log4perl
(extension)
Log::Log4perl is a Perl module
that is included as extension in the following software installations:
Log::Message
(extension)
Log::Message is a Perl module
that is included as extension in the following software installations:
Log::Message::Simple
(extension)
Log::Message::Simple is a Perl module
that is included as extension in the following software installations:
Log::Report
(extension)
Log::Report is a Perl module
that is included as extension in the following software installations:
Log::Report::Optional
(extension)
Log::Report::Optional is a Perl module
that is included as extension in the following software installations:
Logger::Simple
(extension)
Logger::Simple is a Perl module
that is included as extension in the following software installations:
LLVM based compiler toolchain, including OpenMPI for MPI support.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
LWP::MediaTypes
(extension)
LWP::MediaTypes is a Perl module
that is included as extension in the following software installations:
LWP::Protocol::https
(extension)
LWP::Protocol::https is a Perl module
that is included as extension in the following software installations:
LWP::Simple
(extension)
LWP::Simple is a Perl module
that is included as extension in the following software installations:
lxml
(more details)
https://lxml.de
The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
lz4
(more details)
https://lz4.github.io/lz4
LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core. It features an extremely fast decoder, with speed in multiple GB/s per core.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
M4
(more details)
https://www.gnu.org/software/m4/m4.html
GNU M4 is an implementation of the traditional Unix macro processor. It is mostly SVR4 compatible although it has some extensions (for example, handling more than 9 positional parameters to macros). GNU M4 also has built-in functions for including files, running shell commands, doing arithmetic, etc.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Mail::Util
(extension)
Mail::Util is a Perl module
that is included as extension in the following software installations:
make
(more details)
https://www.gnu.org/software/make/make.html
GNU version of make utility
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Mako
(extension)
Mako is a Python package
that is included as extension in the following software installations:
Mako
(more details)
https://www.makotemplates.org
A super-fast templating language that borrows the best ideas from the existing templating languages
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
markdown-it-py
(extension)
markdown-it-py is a Python package
that is included as extension in the following software installations:
MarkUpSafe
(extension)
MarkUpSafe is a Python package
that is included as extension in the following software installations:
MarkupSafe
(extension)
MarkupSafe is a Python package
that is included as extension in the following software installations:
Math::Bezier
(extension)
Math::Bezier is a Perl module
that is included as extension in the following software installations:
Math::CDF
(extension)
Math::CDF is a Perl module
that is included as extension in the following software installations:
Math::Round
(extension)
Math::Round is a Perl module
that is included as extension in the following software installations:
Math::Utils
(extension)
Math::Utils is a Perl module
that is included as extension in the following software installations:
Math::VecStat
(extension)
Math::VecStat is a Perl module
that is included as extension in the following software installations:
matplotlib_inline
(extension)
matplotlib_inline is a Python package
that is included as extension in the following software installations:
maturin
(more details)
https://github.com/pyo3/maturin
This project is meant as a zero configuration replacement for setuptools-rust and milksnake. It supports building wheels for python 3.5+ on windows, linux, mac and freebsd, can upload them to pypi and has basic pypy and graalpy support.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
MCE::Mutex
(extension)
MCE::Mutex is a Perl module
that is included as extension in the following software installations:
MDI
(more details)
https://github.com/MolSSI-MDI/MDI_Library
The MolSSI Driver Interface (MDI) project provides a standardized API for fast, on-the-fly communication between computational chemistry codes. This greatly simplifies the process of implementing methods that require the cooperation of multiple software packages and enables developers to write a single implementation that works across many different codes. The API is sufficiently general to support a wide variety of techniques, including QM/MM, ab initio MD, machine learning, advanced sampling, and path integral MD, while also being straightforwardly extensible. Communication between codes is handled by the MDI Library, which enables tight coupling between codes using either the MPI or TCP/IP methods.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
mdurl
(extension)
mdurl is a Python package
that is included as extension in the following software installations:
Mesa
(extension)
Mesa is a
that is included as extension in the following software installations:
Mesa-demos
(extension)
Mesa-demos is a
that is included as extension in the following software installations:
Meson
(more details)
https://mesonbuild.com
Meson is a cross-platform build system designed to be both as fast and as user friendly as possible.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
meson-python
(extension)
meson-python is a Python package
that is included as extension in the following software installations:
meson-python
(more details)
https://github.com/mesonbuild/meson-python
Python build backend (PEP 517) for Meson projects
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Meta::Builder
(extension)
Meta::Builder is a Perl module
that is included as extension in the following software installations:
METIS
(more details)
https://karypis.github.io/glaros/projects/gp.html
METIS is a set of serial programs for partitioning graphs, partitioning finite element meshes, and producing fill reducing orderings for sparse matrices. The algorithms implemented in METIS are based on the multilevel recursive-bisection, multilevel k-way, and multi-constraint partitioning schemes.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
MIME::Base32
(extension)
MIME::Base32 is a Perl module
that is included as extension in the following software installations:
MIME::Base64
(extension)
MIME::Base64 is a Perl module
that is included as extension in the following software installations:
MIME::Charset
(extension)
MIME::Charset is a Perl module
that is included as extension in the following software installations:
MIME::Lite
(extension)
MIME::Lite is a Perl module
that is included as extension in the following software installations:
MIME::Types
(extension)
MIME::Types is a Perl module
that is included as extension in the following software installations:
Mixin::Linewise::Readers
(extension)
Mixin::Linewise::Readers is a Perl module
that is included as extension in the following software installations:
mock
(extension)
mock is a Python package
that is included as extension in the following software installations:
Mock::Quick
(extension)
Mock::Quick is a Perl module
that is included as extension in the following software installations:
Module::Build
(extension)
Module::Build is a Perl module
that is included as extension in the following software installations:
Module::Build::Tiny
(extension)
Module::Build::Tiny is a Perl module
that is included as extension in the following software installations:
Module::Build::XSUtil
(extension)
Module::Build::XSUtil is a Perl module
that is included as extension in the following software installations:
Module::CoreList
(extension)
Module::CoreList is a Perl module
that is included as extension in the following software installations:
Module::Implementation
(extension)
Module::Implementation is a Perl module
that is included as extension in the following software installations:
Module::Install
(extension)
Module::Install is a Perl module
that is included as extension in the following software installations:
Module::Load
(extension)
Module::Load is a Perl module
that is included as extension in the following software installations:
Module::Load::Conditional
(extension)
Module::Load::Conditional is a Perl module
that is included as extension in the following software installations:
Module::Metadata
(extension)
Module::Metadata is a Perl module
that is included as extension in the following software installations:
Module::Path
(extension)
Module::Path is a Perl module
that is included as extension in the following software installations:
Module::Pluggable
(extension)
Module::Pluggable is a Perl module
that is included as extension in the following software installations:
Module::Runtime
(extension)
Module::Runtime is a Perl module
that is included as extension in the following software installations:
Module::Runtime::Conflicts
(extension)
Module::Runtime::Conflicts is a Perl module
that is included as extension in the following software installations:
Moo
(extension)
Moo is a Perl module
that is included as extension in the following software installations:
Moose
(extension)
Moose is a Perl module
that is included as extension in the following software installations:
MooseX::LazyRequire
(extension)
MooseX::LazyRequire is a Perl module
that is included as extension in the following software installations:
MooseX::OneArgNew
(extension)
MooseX::OneArgNew is a Perl module
that is included as extension in the following software installations:
MooseX::Role::Parameterized
(extension)
MooseX::Role::Parameterized is a Perl module
that is included as extension in the following software installations:
MooseX::SetOnce
(extension)
MooseX::SetOnce is a Perl module
that is included as extension in the following software installations:
MooseX::Types
(extension)
MooseX::Types is a Perl module
that is included as extension in the following software installations:
MooseX::Types::Perl
(extension)
MooseX::Types::Perl is a Perl module
that is included as extension in the following software installations:
more-itertools
(extension)
more-itertools is a Python package
that is included as extension in the following software installations:
more_itertools
(extension)
more_itertools is a Python package
that is included as extension in the following software installations:
Mouse
(extension)
Mouse is a Perl module
that is included as extension in the following software installations:
Mozilla::CA
(extension)
Mozilla::CA is a Perl module
that is included as extension in the following software installations:
mpi4py
(extension)
mpi4py is a Python package
that is included as extension in the following software installations:
mpi4py
(more details)
https://github.com/mpi4py/mpi4py
MPI for Python (mpi4py) provides bindings of the Message Passing Interface (MPI) standard for the Python programming language, allowing any Python program to exploit multiple processors.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
mpmath
(extension)
mpmath is a Python package
that is included as extension in the following software installations:
MRO::Compat
(extension)
MRO::Compat is a Perl module
that is included as extension in the following software installations:
msgpack
(extension)
msgpack is a Python package
that is included as extension in the following software installations:
multidict
(extension)
multidict is a Python package
that is included as extension in the following software installations:
MUMPS
(more details)
https://mumps-solver.org
A parallel sparse direct solver
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
namespace::autoclean
(extension)
namespace::autoclean is a Perl module
that is included as extension in the following software installations:
namespace::clean
(extension)
namespace::clean is a Perl module
that is included as extension in the following software installations:
NASM
(more details)
https://www.nasm.us
NASM: General-purpose x86 assembler
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Net::Domain
(extension)
Net::Domain is a Perl module
that is included as extension in the following software installations:
Net::HTTP
(extension)
Net::HTTP is a Perl module
that is included as extension in the following software installations:
Net::SMTP::SSL
(extension)
Net::SMTP::SSL is a Perl module
that is included as extension in the following software installations:
Net::SNMP
(extension)
Net::SNMP is a Perl module
that is included as extension in the following software installations:
Net::SSLeay
(extension)
Net::SSLeay is a Perl module
that is included as extension in the following software installations:
netaddr
(extension)
netaddr is a Python package
that is included as extension in the following software installations:
netCDF
(more details)
https://www.unidata.ucar.edu/software/netcdf
NetCDF (network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
netifaces
(extension)
netifaces is a Python package
that is included as extension in the following software installations:
nettle
(more details)
https://www.lysator.liu.se/~nisse/nettle
Nettle is a cryptographic library that is designed to fit easily in more or less any context: In crypto toolkits for object-oriented languages (C++, Python, Pike, ...), in applications like LSH or GNUPG, or even in kernel space.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
networkx
(more details)
https://pypi.python.org/pypi/networkx
NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Ninja
(more details)
https://ninja-build.org
Ninja is a small build system with a focus on speed.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
nodejs
(more details)
https://nodejs.org
Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
NSPR
(more details)
https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSPR
Netscape Portable Runtime (NSPR) provides a platform-neutral API for system level and libc-like functions.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
NSS
(more details)
https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS
Network Security Services (NSS) is a set of libraries designed to support cross-platform development of security-enabled client and server applications.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
numactl
(more details)
https://github.com/numactl/numactl
The numactl program allows you to run your application program on specific cpu's and memory nodes. It does this by supplying a NUMA memory policy to the operating system before running your program. The libnuma library provides convenient ways for you to add NUMA memory policies into your own program.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Number::Compare
(extension)
Number::Compare is a Perl module
that is included as extension in the following software installations:
Number::Format
(extension)
Number::Format is a Perl module
that is included as extension in the following software installations:
numexpr
(extension)
numexpr is a Python package
that is included as extension in the following software installations:
numpy
(extension)
numpy is a Python package
that is included as extension in the following software installations:
Object::Accessor
(extension)
Object::Accessor is a Perl module
that is included as extension in the following software installations:
Object::InsideOut
(extension)
Object::InsideOut is a Perl module
that is included as extension in the following software installations:
OpenBLAS
(more details)
https://www.openblas.net
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
OpenGL
(more details)
http://www.opengl.org
Open Graphics Library (OpenGL) is a cross-language, cross-platform application programming interface (API) for rendering 2D and 3D vector graphics. This module is a bundle of software required for OpenGL rendering. It provides Mesa as an open-source implementation of the OpenGL specification with software rendering and AMD GPU support, libglvnd for a vendor neutral dispatch layer for rendering with both NVIDIA GPUs & Mesa, Mesa-demos for sample applications, and GLU as an computer graphics library utilizing OpenGL.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
OpenMPI
(more details)
https://www.open-mpi.org
The Open MPI Project is an open source MPI-3 implementation.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
OpenPGM
(more details)
https://code.google.com/p/openpgm
OpenPGM is an open source implementation of the Pragmatic General Multicast (PGM) specification in RFC 3208 available at www.ietf.org. PGM is a reliable and scalable multicast protocol that enables receivers to detect loss, request retransmission of lost data, or notify an application of unrecoverable loss. PGM is a receiver-reliable protocol, which means the receiver is responsible for ensuring all data is received, absolving the sender of reception responsibility.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
OpenSSL
(extension)
OpenSSL is a
that is included as extension in the following software installations:
OpenSSL
(more details)
https://www.openssl.org
The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolchain implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Osi
(more details)
https://github.com/coin-or/Osi
Osi (Open Solver Interface) provides an abstract base class to a generic linear programming (LP) solver, along with derived classes for specific solvers. Many applications may be able to use the Osi to insulate themselves from a specific LP solver. That is, programs written to the OSI standard may be linked to any solver with an OSI interface and should produce correct results. The OSI has been significantly extended compared to its first incarnation. Currently, the OSI supports linear programming solvers and has rudimentary support for integer programming.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
OSU-Micro-Benchmarks
(more details)
https://mvapich.cse.ohio-state.edu/benchmarks
OSU Micro-Benchmarks
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Package::Constants
(extension)
Package::Constants is a Perl module
that is included as extension in the following software installations:
Package::DeprecationManager
(extension)
Package::DeprecationManager is a Perl module
that is included as extension in the following software installations:
Package::Stash
(extension)
Package::Stash is a Perl module
that is included as extension in the following software installations:
Package::Stash::XS
(extension)
Package::Stash::XS is a Perl module
that is included as extension in the following software installations:
packaging
(extension)
packaging is a Python package
that is included as extension in the following software installations:
PadWalker
(extension)
PadWalker is a Perl module
that is included as extension in the following software installations:
pandas
(extension)
pandas is a Python package
that is included as extension in the following software installations:
Pango
(more details)
https://www.pango.org
Pango is a library for laying out and rendering of text, with an emphasis on internationalization. Pango can be used anywhere that text layout is needed, though most of the work on Pango so far has been done in the context of the GTK+ widget toolkit. Pango forms the core of text and font handling for GTK+-2.x.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
PAPI
(more details)
https://icl.cs.utk.edu/projects/papi
PAPI provides the tool designer and application engineer with a consistent interface and methodology for use of the performance counter hardware found in most major microprocessors. PAPI enables software engineers to see, in near real time, the relation between software performance and processor events. In addition Component PAPI provides access to a collection of components that expose performance measurement opportunites across the hardware and software stack.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Parallel::ForkManager
(extension)
Parallel::ForkManager is a Perl module
that is included as extension in the following software installations:
Params::Check
(extension)
Params::Check is a Perl module
that is included as extension in the following software installations:
Params::Util
(extension)
Params::Util is a Perl module
that is included as extension in the following software installations:
Params::Validate
(extension)
Params::Validate is a Perl module
that is included as extension in the following software installations:
Params::ValidationCompiler
(extension)
Params::ValidationCompiler is a Perl module
that is included as extension in the following software installations:
parent
(extension)
parent is a Perl module
that is included as extension in the following software installations:
Parse::RecDescent
(extension)
Parse::RecDescent is a Perl module
that is included as extension in the following software installations:
Parse::Yapp
(extension)
Parse::Yapp is a Perl module
that is included as extension in the following software installations:
parso
(extension)
parso is a Python package
that is included as extension in the following software installations:
pastel
(extension)
pastel is a Python package
that is included as extension in the following software installations:
patchelf
(more details)
https://github.com/NixOS/patchelf
PatchELF is a small utility to modify the dynamic linker and RPATH of ELF executables.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Path::Tiny
(extension)
Path::Tiny is a Perl module
that is included as extension in the following software installations:
pathlib2
(extension)
pathlib2 is a Python package
that is included as extension in the following software installations:
pathspec
(extension)
pathspec is a Python package
that is included as extension in the following software installations:
pbr
(extension)
pbr is a Python package
that is included as extension in the following software installations:
pbs_installer
(extension)
pbs_installer is a Python package
that is included as extension in the following software installations:
PCRE
(more details)
https://www.pcre.org
The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
PCRE2
(more details)
https://www.pcre.org
The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
PDF::API2
(extension)
PDF::API2 is a Perl module
that is included as extension in the following software installations:
Perl
(more details)
https://www.perl.org
Larry Wall's Practical Extraction and Report Language Includes a small selection of extra CPAN packages for core functionality.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Perl-bundle-CPAN
(more details)
https://www.perl.org
A set of common packages from CPAN
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Perl::OSType
(extension)
Perl::OSType is a Perl module
that is included as extension in the following software installations:
Perl::PrereqScanner
(extension)
Perl::PrereqScanner is a Perl module
that is included as extension in the following software installations:
PerlIO::utf8_strict
(extension)
PerlIO::utf8_strict is a Perl module
that is included as extension in the following software installations:
pexpect
(extension)
pexpect is a Python package
that is included as extension in the following software installations:
pickleshare
(extension)
pickleshare is a Python package
that is included as extension in the following software installations:
Pint
(extension)
Pint is a Python package
that is included as extension in the following software installations:
Pint
(more details)
https://github.com/hgrecco/pint
Pint is a Python package to define, operate and manipulate physical quantities: the product of a numerical value and a unit of measurement. It allows arithmetic operations between them and conversions from and to different units.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
pip
(extension)
pip is a Python package
that is included as extension in the following software installations:
pixman
(more details)
http://www.pixman.org
Pixman is a low-level software library for pixel manipulation, providing features such as image compositing and trapezoid rasterization. Important users of pixman are the cairo graphics library and the X server.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
pkgconf
(more details)
https://github.com/pkgconf/pkgconf
pkgconf is a program which helps to configure compiler and linker flags for development libraries. It is similar to pkg-config from freedesktop.org.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
pkginfo
(extension)
pkginfo is a Python package
that is included as extension in the following software installations:
platformdirs
(extension)
platformdirs is a Python package
that is included as extension in the following software installations:
pluggy
(extension)
pluggy is a Python package
that is included as extension in the following software installations:
PLUMED
(more details)
https://www.plumed.org
PLUMED is an open source library for free energy calculations in molecular systems which works together with some of the most popular molecular dynamics engines. Free energy calculations can be performed as a function of many order parameters with a particular focus on biological problems, using state of the art methods such as metadynamics, umbrella sampling and Jarzynski-equation based steered MD. The software, written in C++, can be easily interfaced with both fortran and C/C++ codes.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ply
(extension)
ply is a Python package
that is included as extension in the following software installations:
PMIx
(more details)
https://pmix.org
Process Management for Exascale Environments PMI Exascale (PMIx) represents an attempt to provide an extended version of the PMI standard specifically designed to support clusters up to and including exascale sizes. The overall objective of the project is not to branch the existing pseudo-standard definitions - in fact, PMIx fully supports both of the existing PMI-1 and PMI-2 APIs - but rather to (a) augment and extend those APIs to eliminate some current restrictions that impact scalability, and (b) provide a reference implementation of the PMI-server that demonstrates the desired level of scalability.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Pod::Elemental
(extension)
Pod::Elemental is a Perl module
that is included as extension in the following software installations:
Pod::Escapes
(extension)
Pod::Escapes is a Perl module
that is included as extension in the following software installations:
Pod::Eventual
(extension)
Pod::Eventual is a Perl module
that is included as extension in the following software installations:
Pod::LaTeX
(extension)
Pod::LaTeX is a Perl module
that is included as extension in the following software installations:
Pod::Man
(extension)
Pod::Man is a Perl module
that is included as extension in the following software installations:
Pod::Parser
(extension)
Pod::Parser is a Perl module
that is included as extension in the following software installations:
Pod::Plainer
(extension)
Pod::Plainer is a Perl module
that is included as extension in the following software installations:
Pod::POM
(extension)
Pod::POM is a Perl module
that is included as extension in the following software installations:
Pod::Simple
(extension)
Pod::Simple is a Perl module
that is included as extension in the following software installations:
Pod::Weaver
(extension)
Pod::Weaver is a Perl module
that is included as extension in the following software installations:
poetry
(extension)
poetry is a Python package
that is included as extension in the following software installations:
poetry
(more details)
https://python-poetry.org
Python packaging and dependency management made easy. Poetry helps you declare, manage and install dependencies of Python projects, ensuring you have the right stack everywhere.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
poetry-core
(extension)
poetry-core is a Python package
that is included as extension in the following software installations:
poetry-plugin-export
(extension)
poetry-plugin-export is a Python package
that is included as extension in the following software installations:
pooch
(extension)
pooch is a Python package
that is included as extension in the following software installations:
PPI
(extension)
PPI is a Perl module
that is included as extension in the following software installations:
printproto
(extension)
printproto is a
that is included as extension in the following software installations:
prompt_toolkit
(extension)
prompt_toolkit is a Python package
that is included as extension in the following software installations:
propcache
(extension)
propcache is a Python package
that is included as extension in the following software installations:
PRRTE
(more details)
https://docs.prrte.org
PRRTE is the PMIx Reference RunTime Environment
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
psutil
(extension)
psutil is a Python package
that is included as extension in the following software installations:
psutil
(more details)
https://github.com/giampaolo/psutil
A cross-platform process and system utilities module for Python
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ptyprocess
(extension)
ptyprocess is a Python package
that is included as extension in the following software installations:
pure_eval
(extension)
pure_eval is a Python package
that is included as extension in the following software installations:
py
(extension)
py is a Python package
that is included as extension in the following software installations:
py-expression-eval
(extension)
py-expression-eval is a Python package
that is included as extension in the following software installations:
pyasn1
(extension)
pyasn1 is a Python package
that is included as extension in the following software installations:
pybind11
(more details)
https://pybind11.readthedocs.io
pybind11 is a lightweight header-only library that exposes C++ types in Python and vice versa, mainly to create Python bindings of existing C++ code.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
pycparser
(extension)
pycparser is a Python package
that is included as extension in the following software installations:
pycryptodome
(extension)
pycryptodome is a Python package
that is included as extension in the following software installations:
pydevtool
(extension)
pydevtool is a Python package
that is included as extension in the following software installations:
Pygments
(extension)
Pygments is a Python package
that is included as extension in the following software installations:
pylev
(extension)
pylev is a Python package
that is included as extension in the following software installations:
PyNaCl
(extension)
PyNaCl is a Python package
that is included as extension in the following software installations:
pyparsing
(extension)
pyparsing is a Python package
that is included as extension in the following software installations:
pyproject-metadata
(extension)
pyproject-metadata is a Python package
that is included as extension in the following software installations:
pyproject_hooks
(extension)
pyproject_hooks is a Python package
that is included as extension in the following software installations:
pyrsistent
(extension)
pyrsistent is a Python package
that is included as extension in the following software installations:
pytest
(extension)
pytest is a Python package
that is included as extension in the following software installations:
pytest-xdist
(extension)
pytest-xdist is a Python package
that is included as extension in the following software installations:
Python
(more details)
https://python.org
Python is a programming language that lets you work more quickly and integrate your systems more effectively.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Python-bundle-PyPI
(more details)
https://python.org
Bundle of Python packages from PyPI
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
python-dateutil
(extension)
python-dateutil is a Python package
that is included as extension in the following software installations:
pythran
(extension)
pythran is a Python package
that is included as extension in the following software installations:
pytoml
(extension)
pytoml is a Python package
that is included as extension in the following software installations:
pytz
(extension)
pytz is a Python package
that is included as extension in the following software installations:
PyYAML
(more details)
https://github.com/yaml/pyyaml
PyYAML is a YAML parser and emitter for the Python programming language.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
rapidfuzz
(extension)
rapidfuzz is a Python package
that is included as extension in the following software installations:
re2c
(more details)
https://re2c.org
re2c is a free and open-source lexer generator for C and C++. Its main goal is generating fast lexers: at least as fast as their reasonably optimized hand-coded counterparts. Instead of using traditional table-driven approach, re2c encodes the generated finite state automata directly in the form of conditional jumps and comparisons.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Readonly
(extension)
Readonly is a Perl module
that is included as extension in the following software installations:
Ref::Util
(extension)
Ref::Util is a Perl module
that is included as extension in the following software installations:
referencing
(extension)
referencing is a Python package
that is included as extension in the following software installations:
reframe
(extension)
reframe is a Python package
that is included as extension in the following software installations:
ReFrame
(more details)
https://github.com/reframe-hpc/reframe
ReFrame is a framework for writing regression tests for HPC systems.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
regex
(extension)
regex is a Python package
that is included as extension in the following software installations:
Regexp::Common
(extension)
Regexp::Common is a Perl module
that is included as extension in the following software installations:
requests
(extension)
requests is a Python package
that is included as extension in the following software installations:
requests-toolbelt
(extension)
requests-toolbelt is a Python package
that is included as extension in the following software installations:
rich
(extension)
rich is a Python package
that is included as extension in the following software installations:
rich-click
(extension)
rich-click is a Python package
that is included as extension in the following software installations:
Role::HasMessage
(extension)
Role::HasMessage is a Perl module
that is included as extension in the following software installations:
Role::Identifiable::HasIdent
(extension)
Role::Identifiable::HasIdent is a Perl module
that is included as extension in the following software installations:
Role::Tiny
(extension)
Role::Tiny is a Perl module
that is included as extension in the following software installations:
roman-numerals-py
(extension)
roman-numerals-py is a Python package
that is included as extension in the following software installations:
rpds-py
(extension)
rpds-py is a Python package
that is included as extension in the following software installations:
Rust
(more details)
https://www.rust-lang.org
Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Safe::Isa
(extension)
Safe::Isa is a Perl module
that is included as extension in the following software installations:
ScaFaCoS
(more details)
http://www.scafacos.de
ScaFaCoS is a library of scalable fast coulomb solvers.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ScaLAPACK
(more details)
https://www.netlib.org/scalapack
The ScaLAPACK (or Scalable LAPACK) library includes a subset of LAPACK routines redesigned for distributed memory MIMD parallel computers.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Scalar::Util
(extension)
Scalar::Util is a Perl module
that is included as extension in the following software installations:
Scalar::Util::Numeric
(extension)
Scalar::Util::Numeric is a Perl module
that is included as extension in the following software installations:
scandir
(extension)
scandir is a Python package
that is included as extension in the following software installations:
scikit-build
(extension)
scikit-build is a Python package
that is included as extension in the following software installations:
scikit-build
(more details)
https://scikit-build.readthedocs.io/en/latest
Scikit-Build, or skbuild, is an improved build system generator for CPython C/C++/Fortran/Cython extensions.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
scikit-build-core
(more details)
https://scikit-build.readthedocs.io/en/latest
Scikit-build-core is a complete ground-up rewrite of scikit-build on top of modern packaging APIs. It provides a bridge between CMake and the Python build system, allowing you to make Python modules with CMake.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
scikit_build_core
(extension)
scikit_build_core is a Python package
that is included as extension in the following software installations:
scipy
(extension)
scipy is a Python package
that is included as extension in the following software installations:
SciPy-bundle
(more details)
https://python.org
Bundle of Python packages for scientific software
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Scope::Guard
(extension)
Scope::Guard is a Perl module
that is included as extension in the following software installations:
SCOTCH
(more details)
https://www.labri.fr/perso/pelegrin/scotch
Software package and libraries for sequential and parallel graph partitioning, static mapping, and sparse matrix block ordering, and sequential mesh and hypergraph partitioning.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
SDL2
(more details)
https://www.libsdl.org
SDL: Simple DirectMedia Layer, a cross-platform multimedia library
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
SecretStorage
(extension)
SecretStorage is a Python package
that is included as extension in the following software installations:
semantic-version
(extension)
semantic-version is a Python package
that is included as extension in the following software installations:
Set::Array
(extension)
Set::Array is a Perl module
that is included as extension in the following software installations:
Set::IntervalTree
(extension)
Set::IntervalTree is a Perl module
that is included as extension in the following software installations:
Set::IntSpan
(extension)
Set::IntSpan is a Perl module
that is included as extension in the following software installations:
Set::IntSpan::Fast
(extension)
Set::IntSpan::Fast is a Perl module
that is included as extension in the following software installations:
Set::Object
(extension)
Set::Object is a Perl module
that is included as extension in the following software installations:
Set::Scalar
(extension)
Set::Scalar is a Perl module
that is included as extension in the following software installations:
setuptools
(extension)
setuptools is a Python package
that is included as extension in the following software installations:
setuptools-rust
(extension)
setuptools-rust is a Python package
that is included as extension in the following software installations:
setuptools-rust
(more details)
https://github.com/PyO3/setuptools-rust
setuptools-rust is a plugin for setuptools to build Rust Python extensions implemented with PyO3 or rust-cpython.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
setuptools_scm
(extension)
setuptools_scm is a Python package
that is included as extension in the following software installations:
Shell
(extension)
Shell is a Perl module
that is included as extension in the following software installations:
shellingham
(extension)
shellingham is a Python package
that is included as extension in the following software installations:
simplegeneric
(extension)
simplegeneric is a Python package
that is included as extension in the following software installations:
simplejson
(extension)
simplejson is a Python package
that is included as extension in the following software installations:
six
(extension)
six is a Python package
that is included as extension in the following software installations:
snappy
(more details)
https://github.com/google/snappy
Snappy is a compression/decompression library. It does not aim for maximum compression, or compatibility with any other compression library; instead, it aims for very high speeds and reasonable compression.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
snowballstemmer
(extension)
snowballstemmer is a Python package
that is included as extension in the following software installations:
Socket
(extension)
Socket is a Perl module
that is included as extension in the following software installations:
Software::License
(extension)
Software::License is a Perl module
that is included as extension in the following software installations:
sortedcontainers
(extension)
sortedcontainers is a Python package
that is included as extension in the following software installations:
soupsieve
(extension)
soupsieve is a Python package
that is included as extension in the following software installations:
Specio
(extension)
Specio is a Perl module
that is included as extension in the following software installations:
Sphinx
(extension)
Sphinx is a Python package
that is included as extension in the following software installations:
sphinx-bootstrap-theme
(extension)
sphinx-bootstrap-theme is a Python package
that is included as extension in the following software installations:
sphinxcontrib-applehelp
(extension)
sphinxcontrib-applehelp is a Python package
that is included as extension in the following software installations:
sphinxcontrib-devhelp
(extension)
sphinxcontrib-devhelp is a Python package
that is included as extension in the following software installations:
sphinxcontrib-htmlhelp
(extension)
sphinxcontrib-htmlhelp is a Python package
that is included as extension in the following software installations:
sphinxcontrib-jsmath
(extension)
sphinxcontrib-jsmath is a Python package
that is included as extension in the following software installations:
sphinxcontrib-qthelp
(extension)
sphinxcontrib-qthelp is a Python package
that is included as extension in the following software installations:
sphinxcontrib-serializinghtml
(extension)
sphinxcontrib-serializinghtml is a Python package
that is included as extension in the following software installations:
sphinxcontrib-websupport
(extension)
sphinxcontrib-websupport is a Python package
that is included as extension in the following software installations:
Spiffy
(extension)
Spiffy is a Perl module
that is included as extension in the following software installations:
spin
(more details)
https://github.com/scientific-python/spin
Developer tool for scientific Python libraries
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
SQL::Abstract
(extension)
SQL::Abstract is a Perl module
that is included as extension in the following software installations:
SQL::Statement
(extension)
SQL::Statement is a Perl module
that is included as extension in the following software installations:
SQLite
(more details)
https://www.sqlite.org
SQLite: SQL Database Engine in a C Library
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
stack_data
(extension)
stack_data is a Python package
that is included as extension in the following software installations:
Statistics::Basic
(extension)
Statistics::Basic is a Perl module
that is included as extension in the following software installations:
Statistics::Descriptive
(extension)
Statistics::Descriptive is a Perl module
that is included as extension in the following software installations:
Storable
(extension)
Storable is a Perl module
that is included as extension in the following software installations:
strictures
(extension)
strictures is a Perl module
that is included as extension in the following software installations:
String::Errf
(extension)
String::Errf is a Perl module
that is included as extension in the following software installations:
String::Flogger
(extension)
String::Flogger is a Perl module
that is included as extension in the following software installations:
String::Formatter
(extension)
String::Formatter is a Perl module
that is included as extension in the following software installations:
String::Print
(extension)
String::Print is a Perl module
that is included as extension in the following software installations:
String::RewritePrefix
(extension)
String::RewritePrefix is a Perl module
that is included as extension in the following software installations:
String::Truncate
(extension)
String::Truncate is a Perl module
that is included as extension in the following software installations:
String::TtyLength
(extension)
String::TtyLength is a Perl module
that is included as extension in the following software installations:
Sub::Exporter
(extension)
Sub::Exporter is a Perl module
that is included as extension in the following software installations:
Sub::Exporter::ForMethods
(extension)
Sub::Exporter::ForMethods is a Perl module
that is included as extension in the following software installations:
Sub::Exporter::GlobExporter
(extension)
Sub::Exporter::GlobExporter is a Perl module
that is included as extension in the following software installations:
Sub::Exporter::Progressive
(extension)
Sub::Exporter::Progressive is a Perl module
that is included as extension in the following software installations:
Sub::Identify
(extension)
Sub::Identify is a Perl module
that is included as extension in the following software installations:
Sub::Info
(extension)
Sub::Info is a Perl module
that is included as extension in the following software installations:
Sub::Install
(extension)
Sub::Install is a Perl module
that is included as extension in the following software installations:
Sub::Name
(extension)
Sub::Name is a Perl module
that is included as extension in the following software installations:
Sub::Quote
(extension)
Sub::Quote is a Perl module
that is included as extension in the following software installations:
Sub::Uplevel
(extension)
Sub::Uplevel is a Perl module
that is included as extension in the following software installations:
SVG
(extension)
SVG is a Perl module
that is included as extension in the following software installations:
SVT-AV1
(more details)
https://gitlab.com/AOMediaCodec/SVT-AV1
The Scalable Video Technology for AV1 (SVT-AV1 Encoder) is an AV1-compliant software encoder library. The work on the SVT-AV1 encoder targets the development of a production-quality AV1-encoder with performance levels applicable to a wide range of applications, from premium VOD to real-time and live encoding/transcoding.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Switch
(extension)
Switch is a Perl module
that is included as extension in the following software installations:
Sys::Info
(extension)
Sys::Info is a Perl module
that is included as extension in the following software installations:
Sys::Info::Base
(extension)
Sys::Info::Base is a Perl module
that is included as extension in the following software installations:
Sys::Info::Driver::Linux
(extension)
Sys::Info::Driver::Linux is a Perl module
that is included as extension in the following software installations:
Sys::Info::Driver::Unknown
(extension)
Sys::Info::Driver::Unknown is a Perl module
that is included as extension in the following software installations:
Szip
(more details)
https://docs.hdfgroup.org/archive/support/doc_resource/SZIP/index.html
Szip compression software, providing lossless compression of scientific data
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
tabulate
(extension)
tabulate is a Python package
that is included as extension in the following software installations:
Task::Weaken
(extension)
Task::Weaken is a Perl module
that is included as extension in the following software installations:
tbb
(more details)
https://github.com/oneapi-src/oneTBB
Intel(R) Threading Building Blocks (Intel(R) TBB) lets you easily write parallel C++ programs that take full advantage of multicore performance, that are portable, composable and have future-proof scalability.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Tcl
(more details)
https://www.tcl.tk
Tcl (Tool Command Language) is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses, including web and desktop applications, networking, administration, testing and many more.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Template
(extension)
Template is a Perl module
that is included as extension in the following software installations:
Template::Plugin::Number::Format
(extension)
Template::Plugin::Number::Format is a Perl module
that is included as extension in the following software installations:
Term::Encoding
(extension)
Term::Encoding is a Perl module
that is included as extension in the following software installations:
Term::ReadKey
(extension)
Term::ReadKey is a Perl module
that is included as extension in the following software installations:
Term::ReadLine::Gnu
(extension)
Term::ReadLine::Gnu is a Perl module
that is included as extension in the following software installations:
Term::Table
(extension)
Term::Table is a Perl module
that is included as extension in the following software installations:
Term::UI
(extension)
Term::UI is a Perl module
that is included as extension in the following software installations:
Test
(extension)
Test is a Perl module
that is included as extension in the following software installations:
Test2::Plugin::NoWarnings
(extension)
Test2::Plugin::NoWarnings is a Perl module
that is included as extension in the following software installations:
Test2::Require::Module
(extension)
Test2::Require::Module is a Perl module
that is included as extension in the following software installations:
Test::Base
(extension)
Test::Base is a Perl module
that is included as extension in the following software installations:
Test::CheckDeps
(extension)
Test::CheckDeps is a Perl module
that is included as extension in the following software installations:
Test::ClassAPI
(extension)
Test::ClassAPI is a Perl module
that is included as extension in the following software installations:
Test::CleanNamespaces
(extension)
Test::CleanNamespaces is a Perl module
that is included as extension in the following software installations:
Test::Deep
(extension)
Test::Deep is a Perl module
that is included as extension in the following software installations:
Test::Differences
(extension)
Test::Differences is a Perl module
that is included as extension in the following software installations:
Test::Exception
(extension)
Test::Exception is a Perl module
that is included as extension in the following software installations:
Test::FailWarnings
(extension)
Test::FailWarnings is a Perl module
that is included as extension in the following software installations:
Test::Fatal
(extension)
Test::Fatal is a Perl module
that is included as extension in the following software installations:
Test::File
(extension)
Test::File is a Perl module
that is included as extension in the following software installations:
Test::File::ShareDir::Dist
(extension)
Test::File::ShareDir::Dist is a Perl module
that is included as extension in the following software installations:
Test::Harness
(extension)
Test::Harness is a Perl module
that is included as extension in the following software installations:
Test::LeakTrace
(extension)
Test::LeakTrace is a Perl module
that is included as extension in the following software installations:
Test::Memory::Cycle
(extension)
Test::Memory::Cycle is a Perl module
that is included as extension in the following software installations:
Test::More::UTF8
(extension)
Test::More::UTF8 is a Perl module
that is included as extension in the following software installations:
Test::Most
(extension)
Test::Most is a Perl module
that is included as extension in the following software installations:
Test::Needs
(extension)
Test::Needs is a Perl module
that is included as extension in the following software installations:
Test::NoWarnings
(extension)
Test::NoWarnings is a Perl module
that is included as extension in the following software installations:
Test::Object
(extension)
Test::Object is a Perl module
that is included as extension in the following software installations:
Test::Output
(extension)
Test::Output is a Perl module
that is included as extension in the following software installations:
Test::Pod
(extension)
Test::Pod is a Perl module
that is included as extension in the following software installations:
Test::Requires
(extension)
Test::Requires is a Perl module
that is included as extension in the following software installations:
Test::RequiresInternet
(extension)
Test::RequiresInternet is a Perl module
that is included as extension in the following software installations:
Test::Simple
(extension)
Test::Simple is a Perl module
that is included as extension in the following software installations:
Test::SubCalls
(extension)
Test::SubCalls is a Perl module
that is included as extension in the following software installations:
Test::Sys::Info
(extension)
Test::Sys::Info is a Perl module
that is included as extension in the following software installations:
Test::Version
(extension)
Test::Version is a Perl module
that is included as extension in the following software installations:
Test::Warn
(extension)
Test::Warn is a Perl module
that is included as extension in the following software installations:
Test::Warnings
(extension)
Test::Warnings is a Perl module
that is included as extension in the following software installations:
Test::Without::Module
(extension)
Test::Without::Module is a Perl module
that is included as extension in the following software installations:
Test::YAML
(extension)
Test::YAML is a Perl module
that is included as extension in the following software installations:
Text::Aligner
(extension)
Text::Aligner is a Perl module
that is included as extension in the following software installations:
Text::Balanced
(extension)
Text::Balanced is a Perl module
that is included as extension in the following software installations:
Text::CSV
(extension)
Text::CSV is a Perl module
that is included as extension in the following software installations:
Text::CSV_XS
(extension)
Text::CSV_XS is a Perl module
that is included as extension in the following software installations:
Text::Diff
(extension)
Text::Diff is a Perl module
that is included as extension in the following software installations:
Text::Format
(extension)
Text::Format is a Perl module
that is included as extension in the following software installations:
Text::Glob
(extension)
Text::Glob is a Perl module
that is included as extension in the following software installations:
Text::Iconv
(extension)
Text::Iconv is a Perl module
that is included as extension in the following software installations:
Text::ParseWords
(extension)
Text::ParseWords is a Perl module
that is included as extension in the following software installations:
Text::Soundex
(extension)
Text::Soundex is a Perl module
that is included as extension in the following software installations:
Text::Table
(extension)
Text::Table is a Perl module
that is included as extension in the following software installations:
Text::Table::Manifold
(extension)
Text::Table::Manifold is a Perl module
that is included as extension in the following software installations:
Text::Template
(extension)
Text::Template is a Perl module
that is included as extension in the following software installations:
Thread::Queue
(extension)
Thread::Queue is a Perl module
that is included as extension in the following software installations:
threadpoolctl
(extension)
threadpoolctl is a Python package
that is included as extension in the following software installations:
threads
(extension)
threads is a Perl module
that is included as extension in the following software installations:
Throwable
(extension)
Throwable is a Perl module
that is included as extension in the following software installations:
Tie::Function
(extension)
Tie::Function is a Perl module
that is included as extension in the following software installations:
Tie::IxHash
(extension)
Tie::IxHash is a Perl module
that is included as extension in the following software installations:
Time::Local
(extension)
Time::Local is a Perl module
that is included as extension in the following software installations:
Time::Piece
(extension)
Time::Piece is a Perl module
that is included as extension in the following software installations:
Time::Piece::MySQL
(extension)
Time::Piece::MySQL is a Perl module
that is included as extension in the following software installations:
toml
(extension)
toml is a Python package
that is included as extension in the following software installations:
tomli
(extension)
tomli is a Python package
that is included as extension in the following software installations:
tomli-w
(extension)
tomli-w is a Python package
that is included as extension in the following software installations:
tomlkit
(extension)
tomlkit is a Python package
that is included as extension in the following software installations:
traitlets
(extension)
traitlets is a Python package
that is included as extension in the following software installations:
Tree::DAG_Node
(extension)
Tree::DAG_Node is a Perl module
that is included as extension in the following software installations:
trove-classifiers
(extension)
trove-classifiers is a Python package
that is included as extension in the following software installations:
Try::Tiny
(extension)
Try::Tiny is a Perl module
that is included as extension in the following software installations:
Type::Tiny
(extension)
Type::Tiny is a Perl module
that is included as extension in the following software installations:
Types::Serialiser
(extension)
Types::Serialiser is a Perl module
that is included as extension in the following software installations:
typing-extensions
(extension)
typing-extensions is a Python package
that is included as extension in the following software installations:
typing_extensions
(extension)
typing_extensions is a Python package
that is included as extension in the following software installations:
tzdata
(extension)
tzdata is a Python package
that is included as extension in the following software installations:
UCC
(more details)
https://www.openucx.org
UCC (Unified Collective Communication) is a collective communication operations API and library that is flexible, complete, and feature-rich for current and emerging programming models and runtimes.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
UCX
(more details)
https://www.openucx.org
Unified Communication X An open-source production grade communication framework for data centric and high-performance applications
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
ujson
(extension)
ujson is a Python package
that is included as extension in the following software installations:
Unicode::EastAsianWidth
(extension)
Unicode::EastAsianWidth is a Perl module
that is included as extension in the following software installations:
Unicode::LineBreak
(extension)
Unicode::LineBreak is a Perl module
that is included as extension in the following software installations:
UNIVERSAL::moniker
(extension)
UNIVERSAL::moniker is a Perl module
that is included as extension in the following software installations:
Unix::Processors
(extension)
Unix::Processors is a Perl module
that is included as extension in the following software installations:
UnZip
(more details)
http://www.info-zip.org/UnZip.html
UnZip is an extraction utility for archives compressed in .zip format (also called "zipfiles"). Although highly compatible both with PKWARE's PKZIP and PKUNZIP utilities for MS-DOS and with Info-ZIP's own Zip program, our primary objectives have been portability and non-MSDOS functionality.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
URI
(extension)
URI is a Perl module
that is included as extension in the following software installations:
urllib3
(extension)
urllib3 is a Python package
that is included as extension in the following software installations:
Variable::Magic
(extension)
Variable::Magic is a Perl module
that is included as extension in the following software installations:
version
(extension)
version is a Perl module
that is included as extension in the following software installations:
versioneer
(extension)
versioneer is a Python package
that is included as extension in the following software installations:
virtualenv
(extension)
virtualenv is a Python package
that is included as extension in the following software installations:
virtualenv
(more details)
https://github.com/pypa/virtualenv
A tool for creating isolated virtual python environments.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
volk
(extension)
volk is a
that is included as extension in the following software installations:
Voro++
(more details)
http://math.lbl.gov/voro++
Voro++ is a software library for carrying out three-dimensional computations of the Voronoi tessellation. A distinguishing feature of the Voro++ library is that it carries out cell-based calculations, computing the Voronoi cell for each particle individually. It is particularly well-suited for applications that rely on cell-based statistics, where features of Voronoi cells (eg. volume, centroid, number of faces) can be used to analyze a system of particles.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Vulkan
(more details)
https://github.com/KhronosGroup
Vulkan headers, ICDs, and tools
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Vulkan-Headers
(extension)
Vulkan-Headers is a
that is included as extension in the following software installations:
Vulkan-Loader
(extension)
Vulkan-Loader is a
that is included as extension in the following software installations:
Vulkan-Tools
(extension)
Vulkan-Tools is a
that is included as extension in the following software installations:
waLBerla
(more details)
https://walberla.net/index.html
Widely applicable Lattics-Boltzmann from Erlangen is a block-structured high-performance framework for multiphysics simulations
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Want
(extension)
Want is a Perl module
that is included as extension in the following software installations:
wayland
(extension)
wayland is a
that is included as extension in the following software installations:
Wayland
(more details)
https://wayland.freedesktop.org
Wayland is a project to define a protocol for a compositor to talk to its clients as well as a library implementation of the protocol. The compositor can be a standalone display server running on Linux kernel modesetting and evdev input devices, an X application, or a wayland client itself. The clients can be traditional applications, X servers (rootless or fullscreen) or other display servers.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
wayland-protocols
(extension)
wayland-protocols is a
that is included as extension in the following software installations:
wayland-utils
(extension)
wayland-utils is a
that is included as extension in the following software installations:
wcwidth
(extension)
wcwidth is a Python package
that is included as extension in the following software installations:
webencodings
(extension)
webencodings is a Python package
that is included as extension in the following software installations:
wheel
(extension)
wheel is a Python package
that is included as extension in the following software installations:
wrapt
(extension)
wrapt is a Python package
that is included as extension in the following software installations:
WWW::RobotRules
(extension)
WWW::RobotRules is a Perl module
that is included as extension in the following software installations:
X11
(more details)
https://www.x.org
The X Window System (X11) is a windowing system for bitmap displays
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
x264
(more details)
https://www.videolan.org/developers/x264.html
x264 is a free software library and application for encoding video streams into the H.264/MPEG-4 AVC compression format, and is released under the terms of the GNU GPL.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
x265
(more details)
https://x265.org
x265 is a free software library and application for encoding video streams into the H.265 AVC compression format, and is released under the terms of the GNU GPL.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
xbitmaps
(extension)
xbitmaps is a
that is included as extension in the following software installations:
xcb-proto
(extension)
xcb-proto is a
that is included as extension in the following software installations:
xcb-util
(extension)
xcb-util is a
that is included as extension in the following software installations:
xcb-util-cursor
(extension)
xcb-util-cursor is a
that is included as extension in the following software installations:
xcb-util-errors
(extension)
xcb-util-errors is a
that is included as extension in the following software installations:
xcb-util-image
(extension)
xcb-util-image is a
that is included as extension in the following software installations:
xcb-util-keysyms
(extension)
xcb-util-keysyms is a
that is included as extension in the following software installations:
xcb-util-renderutil
(extension)
xcb-util-renderutil is a
that is included as extension in the following software installations:
xcb-util-wm
(extension)
xcb-util-wm is a
that is included as extension in the following software installations:
xkeyboard-config
(extension)
xkeyboard-config is a
that is included as extension in the following software installations:
xlrd
(extension)
xlrd is a Python package
that is included as extension in the following software installations:
XML-LibXML
(more details)
https://metacpan.org/pod/distribution/XML-LibXML/LibXML.pod
Perl binding for libxml2
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
XML::Bare
(extension)
XML::Bare is a Perl module
that is included as extension in the following software installations:
XML::DOM
(extension)
XML::DOM is a Perl module
that is included as extension in the following software installations:
XML::Filter::BufferText
(extension)
XML::Filter::BufferText is a Perl module
that is included as extension in the following software installations:
XML::LibXML
(extension)
XML::LibXML is a Perl module
that is included as extension in the following software installations:
XML::NamespaceSupport
(extension)
XML::NamespaceSupport is a Perl module
that is included as extension in the following software installations:
XML::Parser
(extension)
XML::Parser is a Perl module
that is included as extension in the following software installations:
XML::RegExp
(extension)
XML::RegExp is a Perl module
that is included as extension in the following software installations:
XML::SAX
(extension)
XML::SAX is a Perl module
that is included as extension in the following software installations:
XML::SAX::Base
(extension)
XML::SAX::Base is a Perl module
that is included as extension in the following software installations:
XML::SAX::Expat
(extension)
XML::SAX::Expat is a Perl module
that is included as extension in the following software installations:
XML::SAX::Writer
(extension)
XML::SAX::Writer is a Perl module
that is included as extension in the following software installations:
XML::Simple
(extension)
XML::Simple is a Perl module
that is included as extension in the following software installations:
XML::Tiny
(extension)
XML::Tiny is a Perl module
that is included as extension in the following software installations:
XML::Twig
(extension)
XML::Twig is a Perl module
that is included as extension in the following software installations:
XML::Writer
(extension)
XML::Writer is a Perl module
that is included as extension in the following software installations:
XML::XPath
(extension)
XML::XPath is a Perl module
that is included as extension in the following software installations:
xorg-macros
(more details)
https://gitlab.freedesktop.org/xorg/util/macros
X.org macros utilities.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
xorgproto
(extension)
xorgproto is a
that is included as extension in the following software installations:
XSLoader
(extension)
XSLoader is a Perl module
that is included as extension in the following software installations:
xtrans
(extension)
xtrans is a
that is included as extension in the following software installations:
xxd
(more details)
https://www.vim.org
xxd is part of the VIM package and this will only install xxd, not vim! xxd converts to/from hexdumps of binary files.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
YAML
(extension)
YAML is a Perl module
that is included as extension in the following software installations:
YAML::PP
(extension)
YAML::PP is a Perl module
that is included as extension in the following software installations:
YAML::Tiny
(extension)
YAML::Tiny is a Perl module
that is included as extension in the following software installations:
yarl
(extension)
yarl is a Python package
that is included as extension in the following software installations:
Z3
(more details)
https://github.com/Z3Prover/z3
Z3 is a theorem prover from Microsoft Research with support for bitvectors, booleans, arrays, floating point numbers, strings, and other data types. This module includes z3-solver, the Python interface of Z3.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
z3_solver
(extension)
z3_solver is a Python package
that is included as extension in the following software installations:
ZeroMQ
(more details)
https://www.zeromq.org
ZeroMQ looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry atomic messages across various transports like in-process, inter-process, TCP, and multicast. You can connect sockets N-to-N with patterns like fanout, pub-sub, task distribution, and request-reply. It's fast enough to be the fabric for clustered products. Its asynchronous I/O model gives you scalable multicore applications, built as asynchronous message-processing tasks. It has a score of language APIs and runs on most operating systems.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
zipfile36
(extension)
zipfile36 is a Python package
that is included as extension in the following software installations:
zipp
(extension)
zipp is a Python package
that is included as extension in the following software installations:
zstd
(more details)
https://facebook.github.io/zstd
Zstandard is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression/speed trade-off, while being backed by a very fast decoder. It also offers a special mode for small data, called dictionary compression, and can create dictionaries from any sample set.
Available in EESSI versions: 2025.06Supported CPU families: RISC-V
Supported GPU families: (none)
Last update: 2026-06-09T13:43:51.252688Z