C Gtk3

Open-source C projects categorized as Gtk3
Gtk C Linux GUI Terminal

Top 23 C Gtk3 Projects

  1. linux-wifi-hotspot

    Feature-rich wifi hotspot creator for Linux which provides both GUI and command-line interface. It is also able to create a hotspot using the same wifi card which is connected to an AP already ( Similar to Windows 10).

    Project mention: Fixing Kali Linux's "Failed to Set Beacon Parameters" Hotspot Error: A Troubleshooting Tale | dev.to | 2026-02-07

    git clone https://github.com/lakinduakash/linux-wifi-hotspot cd linux-wifi-hotspot make sudo make install

  2. SaaSHub

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  3. zathura

    Document viewer

    Project mention: Zathura is a highly customizable and functional document viewer | news.ycombinator.com | 2025-10-15
  4. CPU-X

    CPU-X is a Free software that gathers information on CPU, motherboard and more

  5. gpredict

    Gpredict satellite tracking application

  6. nappgui_src

    SDK for building cross-platform desktop apps in ANSI-C

  7. lightdm-mini-greeter

    A Minimal, Configurable, Single-User GTK3 LightDM Greeter

  8. OTPClient

    A secure, easy-to-use TOTP/HOTP client written in C with a GTK4/libadwaita interface.

  9. gtklock

    GTK-based lockscreen for Wayland

  10. pqiv

    Powerful image viewer with minimal UI

  11. srain

    Modern IRC client written in GTK

  12. tym

    Lua-configurable terminal emulator

  13. gftp

    gFTP is a free multithreaded file transfer client for *NIX based machines. 56 language translations available.

  14. kermit

    A VTE-based, simple and froggy terminal emulator 🐸 (by orhun)

  15. gxkb

    πŸ‡ΊπŸ‡¦ πŸ‡΅πŸ‡± πŸ‡±πŸ‡Ή πŸ‡ͺπŸ‡ͺ X11 keyboard indicator and switcher

  16. dopewars

    Game simulating the life of a drug dealer in New York

  17. libportal

    libportal - Flatpak portal library

  18. nappgui

    Cross-Platform C SDK (precompiled)

  19. pw3270

    3270 Emulator for gtk

  20. OrbVis

    Realtime Satellite Orbit Visualizer

  21. nvdialog

    NvDialog is a C library that lets you create modal dialog boxes, file dialogs, notifications and other kinds of popups using the system's native API for user interfaces.

  22. pacfinder

    :artificial_satellite: Pacman repository & package explorer for Arch Linux.

  23. gmrun

    A run utiliy featuring a slim design and bash style auto-completion.

  24. swcursor

    Large software cursor for screen recording on X11

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Gtk3 projects in C? This list will help you:

# Project Stars
1 linux-wifi-hotspot 4,350
2 zathura 3,246
3 CPU-X 2,640
4 gpredict 1,165
5 nappgui_src 703
6 lightdm-mini-greeter 590
7 OTPClient 559
8 gtklock 490
9 pqiv 359
10 srain 333
11 tym 198
12 gftp 155
13 kermit 150
14 gxkb 145
15 dopewars 114
16 libportal 111
17 nappgui 96
18 pw3270 82
19 OrbVis 66
20 nvdialog 58
21 pacfinder 56
22 gmrun 46
23 swcursor 34

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