C UI

Open-source C projects categorized as UI
GUI C TUI Library API

Top 14 C UI Projects

  1. clay

    High performance UI layout library in C.

    Project mention: Clay 0.13: added support for multiple independent Clay instances | news.ycombinator.com | 2025-02-19
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  3. SketchyBar

    A highly customizable macOS status bar replacement

    Project mention: FelixKratz/SketchyBar: A highly customizable macOS status bar replacement | news.ycombinator.com | 2024-11-23
  4. lv_port_esp32

    LVGL ported to ESP32 including various display and touchpad drivers

  5. ltui

    🍖 A cross-platform terminal ui library based on Lua

  6. love-nuklear

    Lightweight immediate mode GUI for LÖVE games

  7. LinaVG

    2D Vector-Graphics library for drawing anti-aliased convex shapes, lines and texts.

  8. LameUI

    A very lame UI library for embedded systems.

  9. SaaSHub

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  10. webview

    Nim bindings for https://github.com/zserge/webview (by oskca)

  11. haiku_darkstyle

    Haiku-os ControlLook & Decorator for darkFlat, moonFlat and lightFlat UI mode.

  12. variation-ui

    Single-header terminal user interface library. Written in ansi-c

  13. variation-lite-ui

    Single-header terminal user interface library. Written in ansi-c

  14. oblivision

    A simple UI library rendered directly from a pixel buffer

  15. ui

    Callback driven user interface library written with SDL2 (by Jacob-C-Smith)

  16. Raylib-FloorPlanning

    This project allows users to create rooms and add them to a floor plan. The floor plan will then resolve itself to not have any overlapping rooms

  17. SaaSHub

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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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C UI related posts

  • Clay 0.13: added support for multiple independent Clay instances

    1 project | news.ycombinator.com | 19 Feb 2025
  • FelixKratz/SketchyBar: A highly customizable macOS status bar replacement

    1 project | news.ycombinator.com | 23 Nov 2024
  • Dynamic Island on MacBook Pro

    1 project | news.ycombinator.com | 20 Jan 2024
  • Calling JavaScript functions from V

    1 project | /r/vlang | 22 May 2023
  • What app is this?

    1 project | /r/macapps | 9 Mar 2023
  • LameUI v2.0 music player on ESP32. The 2.0 version has many new features. Lots of improvements are still needed.

    1 project | /r/embedded | 6 Mar 2023
  • X Window System Basics

    4 projects | news.ycombinator.com | 10 Jan 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 18 Mar 2025
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Index

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

# Project Stars
1 clay 12,518
2 SketchyBar 8,051
3 lv_port_esp32 1,130
4 ltui 835
5 love-nuklear 362
6 LinaVG 224
7 LameUI 109
8 webview 100
9 haiku_darkstyle 26
10 variation-ui 21
11 variation-lite-ui 2
12 oblivision 2
13 ui 1
14 Raylib-FloorPlanning 0

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the 6th most popular programming language
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