GTK4¶

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.

homepage: https://docs.gtk.org/gtk4/

Available installations¶

GTK4 version	Supported CPU targets	Supported GPU targets	EESSI version	Module
4.13.1	`generic`: `aarch64`, `x86_64` Arm: `a64fx`, `neoverse_n1`, `neoverse_v1`, `nvidia/grace` AMD: `zen2`, `zen3`, `zen4` Intel: `haswell`, `skylake_avx512`, `sapphirerapids`, `icelake`, `cascadelake`	(none)	2023.06	`GTK4/4.13.1-GCC-12.3.0`
4.20.2	`generic`: `aarch64`, `x86_64` Arm: `a64fx`, `neoverse_n1`, `neoverse_v1`, `nvidia/grace` AMD: `zen2`, `zen3`, `zen4` Intel: `haswell`, `skylake_avx512`, `sapphirerapids`, `icelake`, `cascadelake`	(none)	2025.06	`GTK4/4.20.2-GCCcore-14.3.0`

Extensions¶

Overview of extensions included in GTK4 installations

adwaita-icon-theme¶

`adwaita-icon-theme` version	GTK4 modules that include it
45.0	`GTK4/4.13.1-GCC-12.3.0`
49.0	`GTK4/4.20.2-GCCcore-14.3.0`

GTK¶

`GTK` version	GTK4 modules that include it
4.13.1	`GTK4/4.13.1-GCC-12.3.0`
4.20.2	`GTK4/4.20.2-GCCcore-14.3.0`

hicolor-icon-theme¶

`hicolor-icon-theme` version	GTK4 modules that include it
0.17	`GTK4/4.13.1-GCC-12.3.0`
0.18	`GTK4/4.20.2-GCCcore-14.3.0`