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GTK

GTK (formerly GIMP ToolKit and GTK+) is a free software cross-platform widget toolkit for creating graphical user interfaces. It is licensed under the terms of the GNU Lesser General Public License, allowing both free and proprietary software to use it. It is one of the most popular toolkits for the Wayland and X11 windowing systems.

Here are 2,188 public repositories matching this topic...

matplotlib / matplotlib

matplotlib: plotting with Python

python gtk data-science qt data-visualization tk matplotlib plotting wx

Updated Dec 19, 2025
Python

webview / webview

Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).

javascript css c html gtk gui library web webview cross-platform cpp webkit webui single-header-lib webview2

Updated Sep 11, 2025
C++

eww

elkowar / eww

ElKowars wacky widgets

linux rust gtk widget gtk-rs desktop gtk3 rust-lang hacktoberfest unixporn eww

Updated Jun 30, 2025
Rust

rnote

flxzt / rnote

Sketch and take handwritten notes.

rust pdf gtk drawing gtk-rs notes hacktoberfest handwriting infinite-canvas notes-app gtk4 wacom-tablet gtk4-rs

Updated Dec 18, 2025
Rust

Alexays / Waybar

Highly customizable Wayland bar for Sway and Wlroots based compositors. ✌️ 🎉

gtk statusbar i3status bar sway wayland wlroots

Updated Dec 18, 2025
C++

WebKit / WebKit

Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.

javascript macos ios gtk browser web webkit

Updated Dec 19, 2025
JavaScript

vinceliuice / WhiteSur-gtk-theme

MacOS like theme for all gtk based desktops

macos gtk gnome gtk3 gtk-theme gtk4

Updated Dec 18, 2025
CSS

foliate

johnfactotum / foliate

Read e-books in style

gtk mobi epub ebook-reader opds fb2 cbz gjs azw azw3

Updated Nov 28, 2025
JavaScript

wxWidgets / wxWidgets

Cross-Platform C++ GUI Library

windows macos linux c-plus-plus gtk gui cross-platform portable x11 wxwidgets desktop cocoa gui-framework win32 cross-platform-desktop

Updated Dec 16, 2025
C++

r0x0r / pywebview

Build GUI for your Python program with JavaScript, HTML, and CSS

javascript python windows linux html gtk gui qt osx cef cocoa webkit

Updated Dec 19, 2025
Python

akiraux / Akira

Native Linux App for UI and UX Design built in Vala and GTK

linux gtk design ui vala ux appcenter hacktoberfest

Updated Oct 6, 2024
Vala

pdfarranger / pdfarranger

Small python-gtk application, which helps the user to merge or split PDF documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface.

linux pdf gtk python3 gtk3

Updated Dec 15, 2025
Python

Ulauncher / Ulauncher

Feature rich application Launcher for Linux

python linux gtk launcher

Updated Dec 19, 2025
Python

bleachbit / bleachbit

BleachBit system cleaner for Windows and Linux

python windows linux security gtk privacy gplv3 disk-cleaner antiforensics bleachbit

Updated Dec 19, 2025
Python

firefox-gnome-theme

rafaelmardojai / firefox-gnome-theme

A GNOME👣 theme for Firefox🔥

css theme firefox gtk gnome userchrome

Updated Dec 4, 2025
CSS

yoru

raexera / yoru

A custom Linux environment built on AwesomeWM

Updated Aug 2, 2024
Lua

adapta-project / adapta-gtk-theme

An adaptive Gtk+ theme based on Material Design Guidelines

theme gtk adapta

Updated Mar 27, 2020
CSS

hexchat / hexchat

GTK+ IRC client

c windows linux gtk irc irc-client hexchat meson

Updated Aug 19, 2024
C

PintaProject / Pinta

Simple GTK Paint Program

gtk drawing csharp dotnet image-editor painting pinta gtk4

Updated Dec 19, 2025
C#

GameHub

tkashkin / GameHub

All your games in one place

gtk steam vala steam-games gtk3 elementary elementary-community game-library gog steam-library humble-bundle game-launcher elementary-apps humblebundle gog-games

Updated Apr 13, 2025
Vala

Created by Spencer Kimball, Peter Mattis

Released April 14, 1998

Followers: 88 followers
Repository: GNOME/gtk
Website: github.com/topics/gtk
Wikipedia: Wikipedia

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