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Language · C

C

Tracked open-source repos with C as the primary language, sorted by stars.

3,502 repos
  • tiny-AES-c↗@kokke

    Small portable AES128/192/256 in C

    ★ 5,006+0Star change over the last 7 days
  • dirtyfrag↗@V4bel
    ★ 4,991+0Star change over the last 7 days
  • tetragon↗@cilium

    eBPF-based Security Observability and Runtime Enforcement

    ★ 4,980+0Star change over the last 7 days
  • pebble↗@google

    This is the latest version of the internal repository from Pebble Technology providing the software to run on Pebble watches. Proprietary source code has been removed from this repository and it will not compile as-is. This is for information only.

    ★ 4,959+0Star change over the last 7 days
  • pico-sdk↗@raspberrypi
    ★ 4,950+0Star change over the last 7 days
  • TFT_eSPI↗@Bodmer

    Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

    ★ 4,899+0Star change over the last 7 days
  • libpostal↗@openvenues

    A C library for parsing/normalizing street addresses around the world. Powered by statistical NLP and open geo data.

    ★ 4,880+0Star change over the last 7 days
  • mbed-os↗@ARMmbed

    Arm Mbed OS is a platform operating system designed for the internet of things

    ★ 4,871+0Star change over the last 7 days
  • jo↗@jpmens

    JSON output from a shell

    ★ 4,863+0Star change over the last 7 days
  • bare-metal-programming-guide↗@cpq

    A bare metal programming guide (ARM microcontrollers)

    ★ 4,850+0Star change over the last 7 days
  • unbound↗@NLnetLabs

    Unbound is a validating, recursive, and caching DNS resolver.

    ★ 4,843+0Star change over the last 7 days
  • wuffs↗@google

    Wrangling Untrusted File Formats Safely

    ★ 4,821+0Star change over the last 7 days
  • age↗@apache

    Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

    ★ 4,790+0Star change over the last 7 days
  • picom↗@yshui

    A lightweight compositor for X11 with animation support

    ★ 4,787+0Star change over the last 7 days
  • openwifi↗@open-sdr

    open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software

    ★ 4,779+0Star change over the last 7 days
  • xserver↗@X11Libre

    XLibre Xserver

    ★ 4,775+0Star change over the last 7 days
  • msquic↗@microsoft

    Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.

    ★ 4,774+0Star change over the last 7 days
  • uthash↗@troydhanson

    C macros for hash tables and more

    ★ 4,767+0Star change over the last 7 days
  • s2n-tls↗@aws

    An implementation of the TLS/SSL protocols

    ★ 4,761+0Star change over the last 7 days
  • LibreraReader↗@foobnix

    Book Reader for Android

    ★ 4,758+0Star change over the last 7 days
  • 86Box↗@86Box

    Emulator of x86-based machines.

    ★ 4,757+0Star change over the last 7 days
  • EasyLogger↗@armink

    An ultra-lightweight(ROM<1.6K, RAM<0.3k), high-performance C/C++ log library. | 一款超轻量级(ROM<1.6K, RAM<0.3k)、高性能的 C/C++ 日志库

    ★ 4,739+0Star change over the last 7 days
  • Catime↗@vladelaina

    💌A tiny (995KB) but mighty timer in **pure C** ! — almost no memory usage!❤️‍🔥 Supports clock, countdown, stopwatch, Pomodoro, and fully customizable tray animations (GIFs, CPU/Mem%) 💘 Don't be shy, join here🧸: https://discord.com/invite/W3tW2gtp6g

    ★ 4,735+0Star change over the last 7 days
  • ProcMon-for-Linux↗@microsoft

    A Linux version of the Procmon Sysinternals tool

    ★ 4,733+0Star change over the last 7 days
  • klib↗@attractivechaos

    A standalone and lightweight C library

    ★ 4,717+0Star change over the last 7 days
  • httrack↗@xroche

    HTTrack Website Copier, copy websites to your computer (Official repository)

    ★ 4,711+0Star change over the last 7 days
  • vis↗@martanne

    A vi-like editor based on Plan 9's structural regular expressions

    ★ 4,709+0Star change over the last 7 days
  • WinDiskWriter↗@TechUnRestricted

    🖥 Windows Bootable USB creator for macOS. 🛠 Patches Windows 11 to bypass TPM and Secure Boot requirements. 👾 UEFI & Legacy Support

    ★ 4,704+0Star change over the last 7 days
  • donut↗@TheWover

    Generates x86, x64, or AMD64+x86 position-independent shellcode that loads .NET Assemblies, PE files, and other Windows payloads from memory and runs them with parameters

    ★ 4,699+0Star change over the last 7 days
  • termux-x11↗@termux

    Termux X-server add-on.

    ★ 4,687+0Star change over the last 7 days
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