awesome-c

A curated list of awesome C frameworks, libraries and software.

Genymobile/scrcpy - Display and control your Android device
git/git - Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documentation/SubmittingPatches procedure for any of your improvements.
obsproject/obs-studio - OBS Studio - Free and open source software for live streaming and screen recording
FFmpeg/FFmpeg - Mirror of https://git.ffmpeg.org/ffmpeg.git
curl/curl - A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET and TFTP. libcurl offers a myriad of powerful features
ggreer/the_silver_searcher - A code-searching tool similar to ack, but faster.
SamyPesse/How-to-Make-a-Computer-Operating-System - How to Make a Computer Operating System in C++
mpv-player/mpv - 🎥 Command line video player
pbatard/rufus - The Reliable USB Formatting Utility
nothings/stb - stb single-file public domain libraries for C/C++
radareorg/radare2 - UNIX-like reverse engineering framework and command-line toolset
hashcat/hashcat - World's fastest and most advanced password recovery utility
allinurl/goaccess - GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
jarun/nnn - n³ The unorthodox terminal file manager
TheAlgorithms/C - Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.
vurtun/nuklear - A single-header ANSI C gui library
qmk/qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
s-matyukevich/raspberry-pi-os - Learning operating system development using Linux kernel and Raspberry Pi
skywind3000/kcp - ⚡ KCP - A Fast and Reliable ARQ Protocol
reactos/reactos - A free Windows-compatible Operating System
jonas/tig - Text-mode interface for git
andlabs/libui - Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.
webview/webview - Tiny cross-platform webview library for C/C++/Golang. Uses WebKit (Gtk/Cocoa) and Edge (Windows)
jedisct1/libsodium - A modern, portable, easy to use crypto library.
raysan5/raylib - A simple and easy-to-use library to enjoy videogames programming
lvgl/lvgl - Embedded graphics library to create beautiful UIs for any MCU, MPU and display type. It's boosted by a professional yet affordable drag and drop UI editor, called SquareLine Studio.
acidanthera/OpenCorePkg - OpenCore bootloader
systemd/systemd - The systemd System and Service Manager
davatorium/rofi - Rofi: A window switcher, application launcher and dmenu replacement
glfw/glfw - A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input
phpredis/phpredis - A PHP extension for Redis
fogleman/Craft - A simple Minecraft clone written in C using modern OpenGL (shaders).
videolan/vlc - VLC media player - All pull requests are ignored, please follow https://wiki.videolan.org/Sending_Patches_VLC/
libevent/libevent - Event notification library
sumatrapdfreader/sumatrapdf - SumatraPDF reader
libgit2/libgit2 - A cross-platform, linkable library implementation of Git that you can use in your application.
jart/cosmopolitan - build-once run-anywhere c library
microsoft/react-native-code-push - React Native module for CodePush
coturn/coturn - coturn TURN server project
Tencent/xLua - xLua is a lua programming solution for C# ( Unity, .Net, Mono) , it supports android, ios, windows, linux, osx, etc.
rswier/c4 - C in four functions
winsiderss/systeminformer - A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ http://www.windows-internals.com
DaveGamble/cJSON - Ultralightweight JSON parser in ANSI C
krallin/tini - A tiny but valid init for containers
jgamblin/Mirai-Source-Code - Leaked Mirai Source Code for Research/IoC Development Purposes
lz4/lz4 - Extremely Fast Compression algorithm
cstack/db_tutorial - Writing a sqlite clone from scratch in C
FreeRDP/FreeRDP - FreeRDP is a free remote desktop protocol library and clients
cockpit-project/cockpit - Cockpit is a web-based graphical interface for servers.
libvips/libvips - A fast image processing library with low memory needs.
citusdata/citus - Distributed PostgreSQL as an extension
libretro/RetroArch - Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.
liuliu/ccv - C-based/Cached/Core Computer Vision Library, A Modern Computer Vision Library
DoctorWkt/acwj - A Compiler Writing Journey
catboost/catboost - A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.
openwall/john - John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs
peng-zhihui/L-ink_Card - Smart NFC & ink-Display Card
Cyan4973/xxHash - Extremely fast non-cryptographic hash algorithm
Wind4/vlmcsd - KMS Emulator in C (currently runs on Linux including Android, FreeBSD, Solaris, Minix, Mac OS, iOS, Windows with or without Cygwin)
pocoproject/poco - The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.
edenhill/librdkafka - The Apache Kafka C/C++ library
nodejs/http-parser - http request/response parser for c
rui314/chibicc - A small C compiler
orangeduck/Cello - Higher level programming in C
Immediate-Mode-UI/Nuklear - A single-header ANSI C immediate mode cross-platform GUI library
capstone-engine/capstone - Capstone disassembly/disassembler framework: Core (Arm, Arm64, BPF, EVM, M68K, M680X, MOS65xx, Mips, PPC, RISCV, Sparc, SystemZ, TMS320C64x, Web Assembly, X86, X86_64, XCore) + bindings.
wren-lang/wren - The Wren Programming Language. Wren is a small, fast, class-based concurrent scripting language.
hishamhm/htop - htop is an interactive text-mode process viewer for Unix systems. It aims to be a better 'top'.
rui314/8cc - A Small C Compiler
lpereira/lwan - Experimental, scalable, high performance HTTP server
redis/hiredis - Minimalistic C client for Redis >= 1.2
xmake-io/xmake - 🔥 A cross-platform build utility based on Lua
universal-ctags/ctags - A maintained ctags implementation
pygame/pygame - pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.
libimobiledevice/libimobiledevice - A cross-platform protocol library to communicate with iOS devices
klange/toaruos - A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network stack, etc.
Kitware/CMake - Mirror of CMake upstream repository
cjdelisle/cjdns - An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing.
ldcsaa/HP-Socket - High Performance TCP/UDP/HTTP Communication Component
grbl/grbl - An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino
cmus/cmus - Small, fast and powerful console music player for Unix-like operating systems.
yourtion/30dayMakeOS - 《30天自制操作系统》源码中文版。自己制作一个操作系统（OSASK）的过程
hfiref0x/UACME - Defeating Windows User Account Control
peng-zhihui/HoloCubic - 带网络功能的伪全息透明显示桌面站
laruence/yaf - Fast php framework written in c, built in php extension
ithewei/libhv - 🔥 比libevent、libuv更易用的网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client/server.
kornelski/pngquant - Lossy PNG compressor — pngquant command based on libimagequant library
clibs/clib - C package manager-ish
hsoft/collapseos - Bootstrap post-collapse technology
dokan-dev/dokany - User mode file system library for windows with FUSE Wrapper
colmap/colmap - COLMAP - Structure-from-Motion and Multi-View Stereo
RIOT-OS/RIOT - RIOT - The friendly OS for IoT
veracrypt/VeraCrypt - Disk encryption with strong security based on TrueCrypt
aws/s2n-tls - An implementation of the TLS/SSL protocols
nbs-system/naxsi - NAXSI is an open-source, high performance, low rules maintenance WAF for NGINX
tboox/tbox - 🎁 A glib-like multi-platform c library
marcobambini/gravity - Gravity Programming Language
Netflix/dynomite - A generic dynamo implementation for different k-v storage engines
neutrinolabs/xrdp - xrdp: an open source RDP server
htop-dev/htop - htop - an interactive process viewer
yanfeizhang/coder-kung-fu - 开发内功修炼
antirez/sds - Simple Dynamic Strings library for C
libusb/libusb - A cross-platform library to access USB devices
martanne/vis - A vi-like editor based on Plan 9's structural regular expressions
lc-soft/LCUI - A small C library for building user interfaces with C, XML and CSS.
fluent/fluent-bit - Fast and Lightweight Logs and Metrics processor for Linux, BSD, OSX and Windows
ultrajson/ultrajson - Ultra fast JSON decoder and encoder written in C with Python bindings
gluster/glusterfs - Gluster Filesystem : Build your distributed storage in minutes
floooh/sokol - minimal cross-platform standalone C headers
lxc/lxc - LXC - Linux Containers
y123456yz/reading-code-of-nginx-1.9.2 - nginx-1.9.2源码通读分析注释，带详尽函数中文分析注释以及相关函数流程调用注释，最全面的nginx源码阅读分析中文注释，更新完毕
attractivechaos/klib - A standalone and lightweight C library
warmcat/libwebsockets - canonical libwebsockets.org networking library
openvenues/libpostal - A C library for parsing/normalizing street addresses around the world. Powered by statistical NLP and open geo data.
CloverHackyColor/CloverBootloader - Bootloader for macOS, Windows and Linux in UEFI and in legacy mode
jorisvink/kore - An easy to use, scalable and secure web application framework for writing web APIs in C or Python. || This is a read-only mirror, please see https://kore.io/mail and https://kore.io/source for information on how to contribute via the mailing lists.
RandyGaul/cute_headers - Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games
shadowsocks/ChinaDNS - Protect yourself against DNS poisoning in China.
contiki-os/contiki - The official git repository for Contiki, the open source OS for the Internet of Things
zpoint/CPython-Internals - Dive into CPython internals, trying to illustrate every detail of CPython implementation
mortdeus/legacy-cc - The earliest versions of the very first c compiler known to exist in the wild written by the late legend himself dmr.
gnea/grbl - An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino
cucumber/common - A monorepo of common components - building blocks for implementing Cucumber in various languages.
jagt/clumsy - clumsy makes your network condition on Windows significantly worse, but in a controlled and interactive manner.
dunst-project/dunst - Lightweight and customizable notification daemon
torproject/tor - unofficial git repo -- report bugs/issues/pull requests on https://gitlab.torproject.org/ --
dvorka/hstr - bash and zsh shell history suggest box - easily view, navigate, search and manage your command history.
kokke/tiny-AES-c - Small portable AES128/192/256 in C
acassen/keepalived - Keepalived
lotabout/write-a-C-interpreter - Write a simple interpreter of C. Inspired by c4 and largely based on it.
troydhanson/uthash - C macros for hash tables and more
hnes/libaco - A blazing fast and lightweight C asymmetric coroutine library 💎 ⛅🚀⛅🌞
tianocore/edk2 - EDK II
firmianay/CTF-All-In-One - CTF竞赛权威指南
cmusphinx/pocketsphinx - A small speech recognizer
nanopb/nanopb - Protocol Buffers with small code size
iqiyi/xCrash - 🔥 xCrash provides the Android app with the ability to capture java crash, native crash and ANR. No root permission or any system permissions are required.
plasma-umass/coz - Coz: Causal Profiling
varnishcache/varnish-cache - Varnish Cache source code repository
coreutils/coreutils - upstream mirror
SanderMertens/flecs - A fast entity component system (ECS) for C & C++
stellar/stellar-core - stellar-core is the reference implementation for the peer to peer agent that manages the Stellar network
mridgers/clink - Bash's powerful command line editing in cmd.exe
jakogut/tinyvm - TinyVM is a small, fast, lightweight virtual machine written in pure ANSI C.
microsoft/msquic - Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.
ohler55/oj - Optimized JSON
Mzzopublic/C - C语言
lastpass/lastpass-cli - LastPass command line interface tool
abishekvashok/cmatrix - Terminal based "The Matrix" like implementation
jonashaag/bjoern - A screamingly fast Python 2/3 WSGI server written in C.
3proxy/3proxy - 3proxy - tiny free proxy server
google/honggfuzz - Security oriented software fuzzer. Supports evolutionary, feedback-driven fuzzing based on code coverage (SW and HW based)
jhawthorn/fzy - 🔍 A simple, fast fuzzy finder for the terminal
gozfree/gear-lib - Gear-Lib, C library for IOT Embedded Multimedia and Network
neomutt/neomutt - ✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat
weechat/weechat - The extensible chat client.
ravynsoft/ravynos - A BSD-based OS project that aims to provide an experience like and some compatibility with macOS (formerly known as airyxOS)
json-c/json-c - https://github.com/json-c/json-c is the official code repository for json-c. See the wiki for release tarballs for download. API docs at http://json-c.github.io/json-c/
janet-lang/janet - A dynamic language and bytecode vm
quickjs-zh/QuickJS - QuickJS是一个小型并且可嵌入的Javascript引擎，它支持ES2020规范，包括模块，异步生成器和代理器。
tj/luna - luna programming language - a small, elegant VM implemented in C
zyantific/zydis - Fast and lightweight x86/x86-64 disassembler and code generation library
srdja/Collections-C - A library of generic data structures.
cleanflight/cleanflight - Clean-code version of the baseflight flight controller firmware
NVIDIA/cuda-samples - Samples for CUDA Developers which demonstrates features in CUDA Toolkit
mackron/miniaudio - Single file audio playback and capture library written in C.
stephane/libmodbus - A Modbus library for Linux, Mac OS, FreeBSD and Windows
armink/EasyLogger - 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
Celtoys/Remotery - Single C file, Realtime CPU/GPU Profiler with Remote Web Viewer
orangeduck/mpc - A Parser Combinator library for C
dankamongmen/notcurses - blingful character graphics/TUI library. definitely not curses.
eduard-permyakov/permafrost-engine - An OpenGL RTS game engine written in C
cesanta/mongoose-os - Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.
sysstat/sysstat - Performance monitoring tools for Linux
acl-dev/acl - A powerful server and network library, including coroutine, redis client, http, websocket, mqtt with C/C++ for multi-platform.
MinhasKamal/CreepyCodeCollection - A Nonsense Collection of Disgusting Codes
apple/swift-corelibs-libdispatch - The libdispatch Project, (a.k.a. Grand Central Dispatch), for concurrency on multicore hardware
tvheadend/tvheadend - Tvheadend is a TV streaming server for Linux supporting DVB-S, DVB-S2, DVB-C, DVB-T, ATSC, IPTV,SAT>IP and other formats through the unix pipe as input sources.
apache/guacamole-server - Mirror of Apache Guacamole Server
namhyung/uftrace - Function graph tracer for C/C++/Rust
networkprotocol/yojimbo - A network library for client/server games written in C++
chjj/compton - A compositor for X11.
remzi-arpacidusseau/ostep-code - Code from various chapters in OSTEP (http://www.ostep.org)
ibireme/yyjson - The fastest C JSON library
Cisco-Talos/clamav - ClamAV - Documentation is here: https://docs.clamav.net
civetweb/civetweb - Embedded C/C++ web server
Ewenwan/ShiYanLou - 学习C & C++ & python&汇编语言 LLVM编译器数据结构算法操作系统单片机 linux 面试
way-cooler/way-cooler - Wayland compositor for AwesomeWM
cloudwu/coroutine - A asymmetric coroutine library for C.
vifm/vifm - Vifm is a file manager with curses interface, which provides Vim-like environment for managing objects within file systems, extended with some useful ideas from mutt.
nigels-com/glew - The OpenGL Extension Wrangler Library
cnlohr/rawdrawandroid - Build android apps without any java, entirely in C and Make
solokeys/solo1 - Solo 1 firmware in C
concurrencykit/ck - Concurrency primitives, safe memory reclamation mechanisms and non-blocking (including lock-free) data structures designed to aid in the research, design and implementation of high performance concurrent systems developed in C99+.
ivmai/bdwgc - The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)
NetHack/NetHack - Official NetHack Git Repository
lloyd/yajl - A fast streaming JSON parsing library in C.
glouw/tinn - A tiny neural network library
openssh/openssh-portable - Portable OpenSSH
stm32duino/Arduino_Core_STM32 - STM32 core support for Arduino
zauonlok/renderer - A shader-based software renderer written from scratch in C89
OpenSC/OpenSC - Open source smart card tools and middleware. PKCS#11/MiniDriver/Tokend
djkaty/Il2CppInspector - Powerful automated tool for reverse engineering Unity IL2CPP binaries
vmg/sundown - Standards compliant, fast, secure markdown processing library in C
seemoo-lab/nexmon - The C-based Firmware Patching Framework for Broadcom/Cypress WiFi Chips that enables Monitor Mode, Frame Injection and much more
davidmoreno/onion - C library to create simple HTTP servers and Web Applications.
open62541/open62541 - Open source implementation of OPC UA (OPC Unified Architecture) aka IEC 62541 licensed under Mozilla Public License v2.0
okbob/pspg - Unix pager (with very rich functionality) designed for work with tables. Designed for PostgreSQL, but MySQL is supported too. Works well with pgcli too. Can be used as CSV or TSV viewer too. It supports searching, selecting rows, columns, or block and export selected area to clipboard.
brendan-rius/c-jwt-cracker - JWT brute force cracker written in C
checkpoint-restore/criu - Checkpoint/Restore tool
hackerschoice/thc-tips-tricks-hacks-cheat-sheet - Various tips & tricks
linux-test-project/ltp - Linux Test Project http://linux-test-project.github.io/
slembcke/Chipmunk2D - A fast and lightweight 2D game physics library.
altdesktop/playerctl - 🎧 mpris media player command-line controller for vlc, mpv, RhythmBox, web browsers, cmus, mpd, spotify and others.
benhoyt/inih - Simple .INI file parser in C, good for embedded systems
statsite/statsite - C implementation of statsd
kkos/oniguruma - regular expression library
fwupd/fwupd - A system daemon to allow session software to update firmware
cc65/cc65 - cc65 - a freeware C compiler for 6502 based systems
containers/crun - A fast and lightweight fully featured OCI runtime and C library for running containers
bats3c/shad0w - A post exploitation framework designed to operate covertly on heavily monitored environments
skywind3000/mini3d - 3D Software Renderer in 700 Lines !!
taviso/ctypes.sh - A foreign function interface for bash.
symisc/unqlite - An Embedded NoSQL, Transactional Database Engine
begeekmyfriend/bplustree - A minimal but extreme fast B+ tree indexing structure demo for billions of key-value storage
InfiniTimeOrg/InfiniTime - Firmware for Pinetime smartwatch written in C/C++ and based on FreeRTOS
distcc/distcc - distributed builds for C, C++ and Objective C
PromyLOPh/pianobar - Console-based pandora.com player
nullsecuritynet/tools - Security and Hacking Tools, Exploits, Proof of Concepts, Shellcodes, Scripts.
citusdata/pg_cron - Run periodic jobs in PostgreSQL
mpitutorial/mpitutorial - MPI programming lessons in C and executable code examples
FreeRADIUS/freeradius-server - FreeRADIUS - A multi-protocol policy server.
syslog-ng/syslog-ng - syslog-ng is an enhanced log daemon, supporting a wide range of input and output methods: syslog, unstructured text, queueing, SQL & NoSQL.
citusdata/cstore_fdw - Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.
HardySimpson/zlog - A reliable, high-performance, thread safe, flexsible, clear-model, pure C logging library.
facebookarchive/libphenom - An eventing framework for building high performance and high scalability systems in C.
luke-jr/bfgminer - Modular ASIC/FPGA miner written in C, featuring overclocking, monitoring, fan speed control and remote interface capabilities.
crownengine/crown - The flexible game engine.
cesanta/mjs - Embedded JavaScript engine for C/C++
rui314/9cc - A Small C Compiler
drh/lcc - The lcc retargetable ANSI C compiler
tezc/sc - Common libraries and data structures for C.
berdav/CVE-2021-4034 - CVE-2021-4034 1day
rspamd/rspamd - Rapid spam filtering system.
linux-can/can-utils - Linux-CAN / SocketCAN user space applications
rsyslog/rsyslog - a Rocket-fast SYStem for LOG processing
Exely/CSAPP-Labs - Solutions and Notes for Labs of Computer Systems: A Programmer's Perspective 3rd Editon // 《深入理解计算机系统》第三版的实验文件、解答与笔记
rapiz1/DungeonRush - 👾🐍 A opensource game inspired by Snake, written in pure C with SDL
boazsegev/facil.io - Your high performance web application C framework
vnmakarov/mir - A lightweight JIT compiler based on MIR (Medium Internal Representation) and C11 JIT compiler and interpreter based on MIR
sustrik/libdill - Structured concurrency in C
rxi/log.c - A simple logging library implemented in C99
h2o/picohttpparser - tiny HTTP parser written in C (used in HTTP::Parser::XS et al.)
mvp/uhubctl - uhubctl - USB hub per-port power control
orangeduck/Corange - Pure C Game Engine
sdlpal/sdlpal - SDL-based reimplementation of the classic Chinese-language RPG known as PAL.
Dr-Noob/cpufetch - Simple yet fancy CPU architecture fetching tool
droe/sslsplit - Transparent SSL/TLS interception
richgel999/miniz - miniz: Single C source file zlib-replacement library, originally from code.google.com/p/miniz
bitcoin-core/secp256k1 - Optimized C library for EC operations on curve secp256k1
xiph/opus - Modern audio compression for the internet.
symisc/sod - An Embedded Computer Vision & Machine Learning Library (CPU Optimized & IoT Capable)
cgdb/cgdb - Console front-end to the GNU debugger
Snaipe/Criterion - A cross-platform C and C++ unit testing framework for the 21st century
mkirchner/linked-list-good-taste - Linus Torvalds' linked list argument for good taste, explained
SRombauts/SQLiteCpp - SQLiteC++ (SQLiteCpp) is a smart and easy to use C++ SQLite3 wrapper.
golang-ui/nuklear - This project provides Go bindings for nuklear.h — a small ANSI C GUI library.
owntone/owntone-server - OwnTone is forked-daapd's new name. Linux/FreeBSD DAAP (iTunes) and MPD media server with support for AirPlay devices (multiroom), Apple Remote (and compatibles), Chromecast, Spotify and internet radio.
recp/cglm - 📽 Highly Optimized Graphics Math (glm) for C
B-Con/crypto-algorithms - Basic implementations of standard cryptography algorithms, like AES and SHA-1.
ZerBea/hcxtools - Portable (that doesn't include proprietary/commercial operating systems) solution for conversion of cap/pcap/pcapng (gz compressed) WiFi dump files to hashcat formats (recommended by hashcat) and to John the Ripper formats. hcx: h = hash, c = convert and calculate candidates, x = different hashtypes
rougier/freetype-gl - OpenGL text using one vertex buffer, one texture and FreeType
opsengine/cpulimit - CPU usage limiter for Linux
liballeg/allegro5 - The official Allegro 5 git repository. Pull requests welcome!
emweb/wt - Wt, C++ Web Toolkit
gloxec/CrossC2 - generate CobaltStrike's cross-platform payload
hpjansson/chafa - 📺🗿 Terminal graphics for the 21st century.
eclipse/paho.mqtt.c - An Eclipse Paho C client library for MQTT for Windows, Linux and MacOS. API documentation: https://eclipse.github.io/paho.mqtt.c/
emsec/ChameleonMini - The ChameleonMini is a versatile contactless smartcard emulator compliant to NFC. The ChameleonMini was developed by https://kasper-oswald.de. The device is available at https://shop.kasper.it. For further information see the Getting Started Page https://rawgit.com/emsec/ChameleonMini/master/Doc/Doxygen/html/_page__getting_started.html or the Wiki tab above.
laruence/yar - Light, concurrent RPC framework for PHP & C
matrixcascade/PainterEngine - PainterEngine is a application/game engine with software renderer,PainterEngine can be transplanted to any platform that supports C
igraph/igraph - Library for the analysis of networks
chocolate-doom/chocolate-doom - Chocolate Doom is a Doom source port that is minimalist and historically accurate.
Pithikos/C-Thread-Pool - A minimal but powerful thread pool in ANSI C
Harvey-OS/harvey - A distributed operating system
luohaha/Chinese-uvbook - 翻译的libuv的中文教程
jarikomppa/soloud - Free, easy, portable audio engine for games
MarlinFirmware/Configurations - Configurations for Marlin Firmware
vinniefalco/LuaBridge - A lightweight, dependency-free library for binding Lua to C++
sahib/rmlint - Extremely fast tool to remove duplicates and other lint from your filesystem
ThakeeNathees/pocketlang - A lightweight, fast embeddable scripting language.
proot-me/proot - chroot, mount --bind, and binfmt_misc without privilege/setup for Linux
cesanta/v7 - Embedded JavaScript engine for C/C++
rsta2/circle - A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)
DeaDBeeF-Player/deadbeef - DeaDBeeF Player
commonmark/cmark - CommonMark parsing and rendering library and program in C
gurnec/HashCheck - HashCheck Shell Extension for Windows with added SHA2, SHA3, and multithreading; originally from code.kliu.org
silentbicycle/greatest - A C testing library in 1 file. No dependencies, no dynamic allocation. ISC licensed.
iPlug2/iPlug2 - C++ Audio Plug-in Framework for desktop, mobile and web
buserror/simavr - simavr is a lean, mean and hackable AVR simulator for linux & OSX
protocolbuffers/upb - a small protobuf implementation in C
Softmotions/ejdb - 🏂 EJDB 2.0 — Embeddable JSON Database engine C library. Simple XPath like query language (JQL). Websockets / Android / iOS / React Native / Flutter / Java / Dart / Node.js bindings. Docker image.
rxi/dyad - Asynchronous networking for C
danielwaterworth/Raphters - [DEPRECATED] A web framework for C.
libtom/libtomcrypt - LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
systemd/casync - Content-Addressable Data Synchronization Tool
nfc-tools/libnfc - Platform independent Near Field Communication (NFC) library
eclipse/mraa - Linux Library for low speed IO Communication in C with bindings for C++, Python, Node.js & Java. Supports generic io platforms, as well as Intel Edison, Intel Joule, Raspberry Pi and many more.
asterisk/asterisk - Mirror of the official Asterisk (https://www.asterisk.org) Project repository. No pull requests here please. Use Gerrit:
codeplea/genann - simple neural network library in ANSI C
tsherif/space-shooter.c - A cross-platform, top-down 2D space shooter written in C using only system libraries.
taf2/curb - Ruby bindings for libcurl
Bumblebee-Project/Bumblebee - Bumblebee daemon and client rewritten in C
virtio-win/kvm-guest-drivers-windows - Windows paravirtualized
zrythm/zrythm - a highly automated and intuitive digital audio workstation - official mirror
sheredom/utf8.h - 📚 single header utf8 string functions for C and C++
pret/pokeemerald - Decompilation of Pokémon Emerald
samtools/samtools - Tools (written in C using htslib) for manipulating next-generation sequencing data
trailofbits/ctf - CTF Field Guide
pbatard/libwdi - Windows Driver Installer library for USB devices
session-replay-tools/cetus - Cetus is a high performance middleware that provides transparent routing between your application and any backend MySQL Servers.
cyring/CoreFreq - CoreFreq is a CPU monitoring software designed for the 64-bits Processors.
SpenceKonde/ATTinyCore - Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8
apple/swift-crypto - Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on Linux platforms.
RRZE-HPC/likwid - Performance monitoring and benchmarking suite
armon/bloomd - C network daemon for bloom filters
Stephane-D/SGDK - SGDK - A free and open development kit for the Sega Mega Drive
shiyanhui/libcsp - A concurrency C library 10x faster than Golang.
danigargu/CVE-2020-0796 - CVE-2020-0796 - Windows SMBv3 LPE exploit #SMBGhost
rui314/minilisp - A readable lisp in less than 1k lines of C
cr-marcstevens/sha1collisiondetection - Library and command line tool to detect SHA-1 collision in a file
brenns10/lsh - Simple shell implementation. Tutorial here ->
dekuNukem/bob_cassette_rewinder - Renew and Refill Bob Cassettes for 98% Cost Saving!
jbruchon/jdupes - A powerful duplicate file finder and an enhanced fork of 'fdupes'.
cnlohr/channel3 - ESP8266 Analog Broadcast Television Interface
joan2937/pigpio - pigpio is a C library for the Raspberry which allows control of the General Purpose Input Outputs (GPIO).
Visgean/Zeus - NOT MY CODE! Zeus trojan horse - leaked in 2011, I am not the author. This repository is for study purposes only, do not message me about your lame hacking attempts.
json-parser/json-parser - Very low footprint JSON parser written in portable ANSI C
ands/lightmapper - A C/C++ single-file library for drop-in lightmap baking. Just use your existing OpenGL renderer to bounce light!
chobits/ngx_http_proxy_connect_module - A forward proxy module for CONNECT request handling
miniupnp/miniupnp - UPnP IGD implementation
monitoringartist/zabbix-docker-monitoring - 🐳 Docker/Kubernetes/Mesos/Marathon/Chronos/LXC/LXD/Swarm container monitoring - Docker image, Zabbix template and C module
chentao0707/QrCodeScan - Android手机客户端二维码扫描
TinyCC/tinycc - Unofficial mirror of mob development branch
DreamAndDead/CSAPP-3e-Solutions - CSAPP 3e Solutions, migrated to github.io from gitbook.io which is being shut down.
letoram/arcan - Arcan - [Display Server, Multimedia Framework, Game Engine] -> "Desktop Engine"
bloomberg/comdb2 - Bloomberg's distributed RDBMS
hfiref0x/WinObjEx64 - Windows Object Explorer 64-bit
alexfru/SmallerC - Simple C compiler
kgabis/parson - Lightweight JSON library written in C.
nfs-ganesha/nfs-ganesha - NFS-Ganesha is an NFSv3,v4,v4.1 fileserver that runs in user mode on most UNIX/Linux systems
armink/CmBacktrace - Advanced fault backtrace library for ARM Cortex-M series MCU | ARM Cortex-M 系列 MCU 错误追踪库
brektrou/rtl8821CU - Realtek RTL8811CU/RTL8821CU USB Wi-Fi adapter driver for Linux
libimobiledevice/usbmuxd - A socket daemon to multiplex connections from and to iOS devices
zlib-ng/zlib-ng - zlib replacement with optimizations for "next generation" systems.
profanity-im/profanity - Ncurses based XMPP client
haywire/haywire - Haywire is an asynchronous HTTP server framework written in C that's built using the event loop based libuv platform layer that node.js is built on top of.
grimfang4/sdl-gpu - A library for high-performance, modern 2D graphics with SDL written in C.
switchbrew/libnx - Library for Switch Homebrew
RoaringBitmap/CRoaring - Roaring bitmaps in C (and C++)
vonzhou/CSAPP - CSAPP,《深入理解计算机系统结构》2nd ，阅读与实践！
atomvm/AtomVM - Tiny Erlang VM
mupen64plus/mupen64plus-core - Core module of the Mupen64Plus project
jmcnamara/libxlsxwriter - A C library for creating Excel XLSX files.
gbdk-2020/gbdk-2020 - An updated version of GBDK, A C compiler, assembler, linker and set of libraries for the Z80 like Nintendo Gameboy.
libsndfile/libsndfile - A C library for reading and writing sound files containing sampled audio data.
linux-nvme/nvme-cli - NVMe management command line interface.
rvaiya/warpd - A modal keyboard-driven virtual pointer
open-quantum-safe/liboqs - C library for prototyping and experimenting with quantum-resistant cryptography
mattiasgustavsson/libs - Single-file public domain libraries for C/C++
vurtun/lib - single header libraries for C/C++
cs50/libcs50 - This is CS50's Library for C.
zeromq/czmq - High-level C binding for ØMQ
metacall/core - MetaCall: The ultimate polyglot programming experience.
mytechnotalent/Hacking-Windows - A FREE Windows C development course where we will learn the Win32API and reverse engineer each step utilizing IDA Free in both an x86 and x64 environment.
vergoh/vnstat - vnStat - a network traffic monitor for Linux and BSD
y123456yz/Reading-and-comprehense-linux-Kernel-network-protocol-stack - linux内核网络协议栈源码阅读分析注释--带详尽中文分析注释以及相关流程分析调用注释，对理解分析内核协议栈源码很有帮助
tanakh/cmdline - A Command Line Parser
hfiref0x/KDU - Kernel Driver Utility
csound/csound - Main repository for Csound
scottcgi/Mojoc - A cross-platform, open-source, pure C game engine for mobile game.
mkirchner/gc - Simple, zero-dependency garbage collection for C
FRiCKLE/ngx_cache_purge - nginx module which adds ability to purge content from FastCGI, proxy, SCGI and uWSGI caches.
tekknolagi/carp - "interesting" VM in C. Let's see how this goes.
nicklockwood/FastCoding - A faster and more flexible binary file format replacement for NSCoding, Property Lists and JSON
libssh2/libssh2 - the SSH library
AllAlgorithms/c - Implementation of All ▲lgorithms in C Programming Language
zpl-c/librg - 🚀 Making multi-player gamedev simpler since 2017
jkuhlmann/cgltf - 💠 Single-file glTF 2.0 loader and writer written in C99
doonny/PipeCNN - An OpenCL-based FPGA Accelerator for Convolutional Neural Networks
zedshaw/learn-c-the-hard-way-lectures - All of the code from Learn C The Hard Way, each project, plus the presentation slides used in the videos.
cisco-system-traffic-generator/trex-core - trex-core site
glouw/ctl - The C Template Library
Arinerron/CVE-2022-0847-DirtyPipe-Exploit - A root exploit for CVE-2022-0847 (Dirty Pipe)
agavrel/42_CheatSheet - A comprehensive guide to 50 years of evolution of strict C programming, a tribute to Dennis Ritchie's language
tass-belgium/picotcp - PicoTCP is a free TCP/IP stack implementation
examplecode/mproxy - c 语言实现的一个最小的http代理，支持翻墙
dibyendumajumdar/ravi - Ravi is a dialect of Lua, featuring limited optional static typing, JIT and AOT compilers
kuba--/zip - A portable, simple zip library written in C
kokke/tiny-regex-c - Small portable regex in C
ustcwpz/USTC-CS-Courses-Resource - USTC计算机学院课程资源
willemt/raft - C implementation of the Raft Consensus protocol, BSD licensed
ninia/jep - Embed Python in Java
contiki-ng/contiki-ng - Contiki-NG: The OS for Next Generation IoT Devices
sheepdog/sheepdog - Distributed Storage System for QEMU
libimobiledevice/ideviceinstaller - Manage apps of iOS devices
Fazecast/jSerialComm - Platform-independent serial port access for Java
corosync/corosync - The Corosync Cluster Engine
alibaba/ApsaraCache - ApsaraCache is a Redis branch originated from Alibaba Group.
olilarkin/wdl-ol - Enhanced version of Cockos' iPlug - A simple-to-use C++ framework for developing cross platform audio plugins and targeting multiple plugin APIs with the same code. VST / VST3 / Audiounit / RTAS / AAX (Native) formats supported. NOTE: THIS IS OBSOLETE, PLEASE SEE IPLUG2:
zlib-ng/minizip-ng - Fork of the popular zip manipulation library found in the zlib distribution.
rustyrussell/ccan - The C Code Archive Network
hyperrealm/libconfig - C/C++ library for processing configuration files
wangkuiwu/datastructs_and_algorithm - Data struct and algorithm introduction and implementation in C/C++/Java.
CANopenNode/CANopenNode - CANopen protocol stack
open5gs/open5gs - Open5GS is a C-language Open Source implementation for 5G Core and EPC, i.e. the core network of LTE/NR network (Release-16)
halfer53/winix - A UNIX-style Operating System for the Waikato RISC Architecture Microprocessor (WRAMP)
libretro/common-shaders - Collection of commonly used Cg shaders. These shaders are usable by either HLSL and/or Cg runtime compilers. The cg2glsl script will translate most of these into GLSL shaders.
appneta/tcpreplay - Pcap editing and replay tools for *NIX and Windows - Users please download source from
dddrrreee/cs140e-20win - cs140e course materials.
timwr/CVE-2016-5195 - CVE-2016-5195 (dirtycow/dirtyc0w) proof of concept for Android
varnish/Varnish-Cache - Moved. New address: https://github.com/varnishcache/varnish-cache/
arthepsy/CVE-2021-4034 - PoC for PwnKit: Local Privilege Escalation Vulnerability in polkit’s pkexec (CVE-2021-4034)
hfiref0x/TDL - Driver loader for bypassing Windows x64 Driver Signature Enforcement
cloudflare/cloudflare-blog - Cloudflare Blog code samples
libcheck/check - A unit testing framework for C
bryanpkc/corkscrew - A tool for tunneling SSH through HTTP proxies
susam/uncap - Map Caps Lock to Escape or any key to any key
JLErvin/berry - 🍓 A healthy, byte-sized window manager
bitcraze/crazyflie-firmware - The main firmware for the Crazyflie Nano Quadcopter, Crazyflie Bolt Quadcopter and Roadrunner Positioning Tag.
uTox/uTox - µTox the lightest and fluffiest Tox client
psankar/simplefs - A simple, kernel-space, on-disk filesystem from the scratch
mempodippy/vlany - Linux LD_PRELOAD rootkit (x86 and x86_64 architectures)
lavoiesl/osx-cpu-temp - Outputs current CPU temperature for OSX
antirez/rax - A radix tree implementation in ANSI C
Battelle/movfuscator - The single instruction C compiler
rxi/fe - A tiny, embeddable language implemented in ANSI C
vgmstream/vgmstream - vgmstream - A library for playback of various streamed audio formats used in video games.
h0mbre/Learning-C - A series of mini-projects used to learn C for beginners
babelouest/ulfius - Web Framework to build REST APIs, Webservices or any HTTP endpoint in C language. Can stream large amount of data, integrate JSON data with Jansson, and create websocket services
Sapd/HeadsetControl - Sidetone and Battery status for Logitech G930, G533, G633, G933 SteelSeries Arctis 7/PRO 2019 and Corsair VOID (Pro) in Linux and MacOSX
kkkgo/vlmcsd - 🔑Portable open-source KMS Emulator in C
seemoo-lab/owl - An open Apple Wireless Direct Link (AWDL) implementation written in C
LibVNC/libvncserver - LibVNCServer/LibVNCClient are cross-platform C libraries that allow you to easily implement VNC server or client functionality in your program.
deanmao/node-chimera - A new kind of headless webkit integration for nodejs; a great alternative to phantomjs.
vlm/asn1c - The ASN.1 Compiler
libimobiledevice/idevicerestore - Restore/upgrade firmware of iOS devices
RedisLabs/redis-cluster-proxy - A proxy for Redis clusters.
mackron/dr_libs - Single file audio decoding libraries for C/C++.
cvxopt/cvxopt - CVXOPT -- Python Software for Convex Optimization
jserv/amacc - Small C Compiler generating ELF executable Arm architecture, supporting JIT execution
aws/aws-iot-device-sdk-embedded-C - SDK for connecting to AWS IoT from a device using embedded C.
usrbinnc/netcat-cpi-kernel-module - Kernel module edition of the Cycles Per Instruction (2014) album.
brutal-org/brutal - 🏢 An operating system inspired by brutalist design that combines the ideals of UNIX from the 1970s with modern technology and engineering
ucb-bar/chipyard - An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
linux-rdma/rdma-core - RDMA core userspace libraries and daemons
Blosc/c-blosc - A blocking, shuffling and loss-less compression library that can be faster than memcpy().
alibaba/nginx-http-concat - A Nginx module for concatenating files in a given context: CSS and JS files usually
embox/embox - Modular and configurable OS for embedded applications
happyfish100/libfastcommon - c common functions library extracted from my open source project FastDFS. this library is very simple and stable. functions including: string, logger, chain, hash, socket, ini file reader, base64 encode / decode, url encode / decode, fast timer, skiplist, object pool etc. detail info please see the c header files.
cztomczak/cef2go - Go lang bindings for the Chromium Embedded Framework (CEF)
cariboulabs/cariboulite - CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR
siduck/chadwm - Making dwm as beautiful as possible!
oracle/python-cx_Oracle - Python interface to Oracle Database now superseded by python-oracledb
hfiref0x/VBoxHardenedLoader - VirtualBox VM detection mitigation loader
jimon/osx_app_in_plain_c - A simple showcase how to create a simple OS X app in plain C without any Objective-C
schweikert/fping - High performance ping tool
xiph/flac - Free Lossless Audio Codec
deadpixi/mtm - Perhaps the smallest useful terminal multiplexer in the world.
tronkko/dirent - C/C++ library for retrieving information on files and directories
RandyGaul/qu3e - Lightweight and Simple 3D Open Source Physics Engine in C++
uclouvain/openjpeg - Official repository of the OpenJPEG project
zyearn/zaver - Yet another fast and efficient HTTP server
JuliaStrings/utf8proc - a clean C library for processing UTF-8 Unicode data
zmartzone/mod_auth_openidc - OpenID Certified™ OpenID Connect Relying Party implementation for Apache HTTP Server 2.x
Billy-Ellis/Exploit-Challenges - A collection of vulnerable ARM binaries for practicing exploit development
arduino/ArduinoCore-avr - The Official Arduino AVR core
msteinbeck/tinyspline - ANSI C library for NURBS, B-Splines, and Bézier curves with interfaces for C++, C#, D, Go, Java, Javascript, Lua, Octave, PHP, Python, R, and Ruby.
laruence/yac - A fast, lock-free, shared memory user data cache for PHP
jgarzik/cpuminer - CPU miner for bitcoin
OpenEtherCATsociety/SOEM - Simple Open Source EtherCAT Master
yulingtianxia/BlockHook - Hook Objective-C blocks. A powerful AOP tool.
MapServer/MapServer - Source code of the MapServer project. Please submit pull requests to the 'main' branch.
fcambus/telize - High performance JSON IP and GeoIP REST API (IP Geolocation)
FreeApophis/TrueCrypt - This repository applies all Versions of the Original TrueCrypt Source Files in order
Duet3D/RepRapFirmware - OO C++ RepRap Firmware
mpx/lua-cjson - Lua CJSON is a fast JSON encoding/parsing module for Lua
lxc/lxcfs - FUSE filesystem for LXC
ngtcp2/ngtcp2 - ngtcp2 project is an effort to implement IETF QUIC protocol
huaiyukeji/verification_code - 验证码研究破解心得记录。包含网易易盾，阿里云验证码，极验验证码，通用汉字识别，梦幻西游验证等主流验证码破解。包含点按验证码、点选验证、语序点选等等。已更新极验验证码、企业公示网/工商/文书采集系统、极验打码接口。
kiibohd/controller - Kiibohd Controller
halayli/lthread - lthread, a multicore enabled coroutine library written in C
pfultz2/Cloak - A mini-preprocessor library to demostrate the recursive capabilites of the preprocessor
yitter/IdGenerator - 💎多语言实现，高性能生成主键ID。 💎优化的雪花算法（SnowFlake）——雪花漂移算法，在缩短ID长度的同时，具备极高瞬时并发处理能力（50W/0.1s）。 💎原生支持 C#/Java/Go/Rust/C/SQL 等多语言，且提供 PHP 扩展及 Python、Node.js、Ruby 多线程安全调用动态库（FFI）。💎支持容器环境自动扩容（自动注册 WorkerId ），单机或分布式唯一IdGenerator。💎顶尖优化，超强效能。
ObKo/stm32-cmake - CMake for stm32 developing.
septag/sx - Portable base library for C programmers, designed for performance and simplicity.
HandmadeMath/Handmade-Math - A simple math library for games and computer graphics. Compatible with both C and C++.
ImpulseAdventure/GUIslice - GUIslice drag & drop embedded GUI in C for touchscreen TFT on Arduino, Raspberry Pi, ARM, ESP8266 / ESP32 / M5stack using Adafruit-GFX / TFT_eSPI / UTFT / SDL
wlanjie/trinity - android video record editor muxer sdk
skvadrik/re2c - Lexer generator for C, C++, Go and Rust.
pvaret/rtl8192cu-fixes - Realtek 8192 chipset driver, ported to kernel 3.11.
RJ/ketama - C library for consistent hashing, and langauge bindings
CCareaga/heap_allocator - A simple heap memory allocator in ~200 lines.
eleme/corvus - A fast and lightweight Redis Cluster Proxy for Redis 3.0
CoolerVoid/0d1n - Tool for automating customized attacks against web applications. Fully made in C language with pthreads, it has fast performance.
gsass1/NTop - 💻 htop-like system-monitor for Windows with Vi-keybindings.
c3lang/c3c - Compiler for the C3 language
charliegerard/Epoc.js - Node.js addon for the Emotiv C++ SDK
skullchap/chadstr - Chad Strings - The Chad way to handle strings in C.
zpl-c/zpl - 📐 Pushing the boundaries of simplicity
simondlevy/TinyEKF - Lightweight C/C++ Extended Kalman Filter with Python for prototyping
Orc/discount - My C implementation of John Gruber's Markdown markup language
libexpat/libexpat - 🌿 Expat library: Fast streaming XML parser written in C99; migrated from SourceForge to GitHub
0voice/ffmpeg_develop_doc - 2022年，最新ffmpeg资料整理，项目（调试可用），命令手册，文章，编解码论文，视频讲解，面试题全套资料
Perfare/Zygisk-Il2CppDumper - Using Zygisk to dump il2cpp data at runtime
HerculesWS/Hercules - Hercules is a collaborative software development project revolving around the creation of a robust massively multiplayer online role playing game (MMORPG) server package. Written in C, the program is very versatile and provides NPCs, warps and modifications. The project is jointly managed by a group of volunteers located around the world as well as a tremendous community providing QA and support. Hercules is a continuation of the original Athena project.
chrisjmccormick/word2vec_commented - Commented (but unaltered) version of original word2vec C implementation.
boku7/BokuLoader - Cobalt Strike User-Defined Reflective Loader written in Assembly & C for advanced evasion capabilities. By: @0xBoku & @s4ntiago_p
hexagonal-sun/bic - A C interpreter and API explorer.
prideout/par - single-file C libraries from Philip Allan Rideout
carld/micro-lisp - 🎄A very small Lisp programming language 😀that used to be under 200 lines of C🎄
ridiculousfish/cdecl-blocks - The venerable cdecl, with Apple blocks support
bugaevc/wl-clipboard - Command-line copy/paste utilities for Wayland
mptre/pick - A fuzzy search tool for the command-line
larmel/lacc - A simple, self-hosting C compiler
HypoPG/hypopg - Hypothetical Indexes for PostgreSQL
celluloid-player/celluloid - A simple GTK+ frontend for mpv
libgd/libgd - GD Graphics Library
johanmalm/jgmenu - An X11 menu
wolkykim/qlibc - qLibc is a simple and yet powerful C library providing generic data structures and algorithms
kroitor/gjk.c - Gilbert-Johnson-Keerthi (GJK) collision detection algorithm in 200 lines of clean plain C
sheredom/subprocess.h - 🐜 single header process launching solution for C and C++
OpenCPN/OpenCPN - A concise ChartPlotter/Navigator. A cross-platform ship-borne GUI application supporting * GPS/GPDS Postition Input * BSB Raster Chart Display * S57 Vector ENChart Display * AIS Input Decoding * Waypoint Autopilot Navigation
mongodb/mongo-c-driver - A high-performance MongoDB driver for C
mbrossard/threadpool - A simple C Thread pool implementation
scrt/avcleaner - C/C++ source obfuscator for antivirus bypass
WojciechMula/pyahocorasick - Python module (C extension and plain python) implementing Aho-Corasick algorithm
sisong/HDiffPatch - a C\C++ library and command-line tools for Diff & Patch between binary files or directories(folder); cross-platform; run fast; create small delta/differential; support large files and limit memory requires when diff & patch.
juliettef/IconFontCppHeaders - C, C++ headers and C# classes for icon fonts: Font Awesome, Fork Awesome, Google Material Design, Kenney game icons and Fontaudio
lfos/calcurse - A text-based calendar and scheduling application
LeechanX/Data-Structures-and-Algorithms-in-C - 所有基础数据结构和算法的纯C语言实现，如各自排序、链表、栈、队列、各种树以及应用、图算法、字符串匹配算法、回溯、并查集等，献丑了
jianfengye/nginx-1.0.14_comment - nginx源码中文注释版
everettjf/AppleTrace - 🍎Objective C Method Tracing Call Chart
TrueBlocks/trueblocks-core - The main repository for the TrueBlocks system
maxmind/libmaxminddb - C library for the MaxMind DB file format
canonical/raft - C implementation of the Raft consensus protocol
processhacker/processhacker - A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware.
mytechnotalent/Reverse-Engineering - A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit ARM & 64-bit ARM architectures.
linuxmint/cinnamon - A Linux desktop featuring a traditional layout, built from modern technology and introducing brand new innovative features.
collectd/collectd - The system statistics collection daemon. Please send Pull Requests here!
microsoft/checkedc - Checked C is an extension to C that lets programmers write C code that is guaranteed by the compiler to be type-safe. The goal is to let people easily make their existing C code type-safe and eliminate entire classes of errors. Checked C does not address use-after-free errors. This repo has a wiki for Checked C, sample code, the specification, and test code.
fragglet/c-algorithms - A library of common data structures and algorithms written in C.
aubio/aubio - a library for audio and music analysis
begeekmyfriend/leetcode - LeetCode in pure C
hexchat/hexchat - GTK+ IRC client
sustrik/libmill - Go-style concurrency in C
vozlt/nginx-module-vts - Nginx virtual host traffic status module
akheron/jansson - C library for encoding, decoding and manipulating JSON data
inotify-tools/inotify-tools - inotify-tools is a C library and a set of command-line programs providing a simple interface to inotify.
karlstav/cava - Console-based Audio Visualizer for Alsa
philippe44/AirConnect - Use AirPlay to stream to UPnP/Sonos & Chromecast devices
westes/flex - The Fast Lexical Analyzer - scanner generator for lexing in C and C++
xiph/rnnoise - Recurrent neural network for audio noise reduction
ThrowTheSwitch/Unity - Simple Unit Testing for C
kangjianwei/Data-Structure - 《数据结构》-严蔚敏.吴伟民-教材源码与习题解析
premake/premake-core - Premake
mszoek/airyx - A BSD-based OS project that aims to provide an experience like and some compatibility with macOS
ElementsProject/lightning - c-lightning — a Lightning Network implementation in C
taviso/ctftool - Interactive CTF Exploration Tool
jeremycw/httpserver.h - Single header library for writing non-blocking HTTP servers in C
lexborisov/myhtml - Fast C/C++ HTML 5 Parser. Using threads.
cloudwu/pbc - A protocol buffers library for C
Lora-net/LoRaMac-node - Reference implementation and documentation of a LoRa network node.
mgerdes/Open-Golf - A cross-platform minigolf game written in C.
andrewrk/libsoundio - C library for cross-platform real-time audio input and output
coreboot/coreboot - Mirror of https://review.coreboot.org/coreboot.git. We don't handle Pull Requests.
mjansson/rpmalloc - Public domain cross platform lock free thread caching 16-byte aligned memory allocator implemented in C
apple/cups - Apple CUPS Sources
open-mpi/ompi - Open MPI main development repository
cksystemsteaching/selfie - An educational software system of a tiny self-compiling C compiler, a tiny self-executing RISC-V emulator, and a tiny self-hosting RISC-V hypervisor.
brianmario/yajl-ruby - A streaming JSON parsing and encoding library for Ruby (C bindings to yajl)
vxunderground/VX-API - Collection of various WINAPI tricks / features used or abused by Malware
traildb/traildb - TrailDB is an efficient tool for storing and querying series of events
dariomanesku/cmftStudio - cmftStudio - GUI counterpart for:
Cyan4973/FiniteStateEntropy - New generation entropy codecs : Finite State Entropy and Huff0
tj/mon - mon(1) - Simple single-process process monitoring program written in C
andrei-markeev/ts2c - Convert Javascript/TypeScript to C
eclipse/paho.mqtt.embedded-c - Paho MQTT C client library for embedded systems. Paho is an Eclipse IoT project (https://iot.eclipse.org/)
laruence/yaconf - A PHP Persistent Configurations Container
belangeo/pyo - Python DSP module
angband/angband - A free, single-player roguelike dungeon exploration game
posva/catimg - 🦦 Insanely fast image printing in your terminal
mltframework/mlt - MLT Multimedia Framework
gentilkiwi/kekeo - A little toolbox to play with Microsoft Kerberos in C
particle-iot/device-os - Device OS (Firmware) for Particle Devices
pi-hole/FTL - The Pi-hole FTL engine
LIJI32/SameBoy - Game Boy and Game Boy Color emulator written in C
m0nad/Diamorphine - LKM rootkit for Linux Kernels 2.6.x/3.x/4.x/5.x (x86/x86_64 and ARM64)
X0rg/CPU-X - CPU-X is a Free software that gathers information on CPU, motherboard and more
chenyahui/AnnotatedCode - 知名开源代码库的注释版：C++、Golang等
Gigoteur/UnicornConsole - Unicorn Console: create quick game !
balde/balde - A microframework for C based on GLib and bad intentions.
dariomanesku/cmft - Cross-platform open-source command-line cubemap filtering tool.
Eugnis/spectre-attack - Example of using revealed "Spectre" exploit (CVE-2017-5753 and CVE-2017-5715)
apache/mynewt-core - An OS to build, deploy and securely manage billions of devices
NMSSH/NMSSH - NMSSH is an Objective-C wrapper for libssh2, with a sweet API.
riolet/rix - Rix language combines the power of C language and the convenience of a high level language
tarcieri/cool.io - Simple evented I/O for Ruby (but please check out Celluloid::IO instead)
oleganza/CoreBitcoin - Awesome Bitcoin toolkit for ObjC and Swift
riolet/WAFer - WAFer is a C language-based software platform for scalable server-side and networking applications. Think node.js for C programmers.
JayDDee/cpuminer-opt - Optimized multi algo CPU miner
n64dev/cen64 - Cycle-Accurate Nintendo 64 Emulator
yourtion/LearningMasteringAlgorithms-C - Mastering Algorithms with C 《算法精解：C语言描述》源码及Xcode工程、Linux工程
floooh/chips - 8-bit chip and system emulators in standalone C headers
justinmeza/lci - A LOLCODE interpreter written in C.
cbuchner1/CudaMiner - a CUDA accelerated litecoin mining application based on pooler's CPU miner
felixangell/mac - bytecode interpreter in c (blog post)
audiohacked/OpenCorsairLink - Linux and Mac OS support for the CorsairLink Devices
gabriel/yajl-objc - Objective-C bindings for YAJL (Yet Another JSON Library) C library
hfiref0x/UPGDSED - Universal PatchGuard and Driver Signature Enforcement Disable
groonga/groonga - An embeddable fulltext search engine. Groonga is the successor project to Senna.
orangeduck/tgc - A Tiny Garbage Collector for C
qrush/unix - Mirror of the Restoration of 1st Edition UNIX kernel sources from pdf document.
RainbowRoad1/Cgame - 一些用C编写的小游戏, 14行贪吃蛇 22行2048 22行俄罗斯方块 25行扫雷...以及各种小玩意
stawel/cheali-charger - cheap lipo charger
awslabs/amazon-kinesis-video-streams-webrtc-sdk-c - Amazon Kinesis Video Streams Webrtc SDK is for developers to install and customize realtime communication between devices and enable secure streaming of video, audio to Kinesis Video Streams.
jgm/peg-markdown - An implementation of markdown in C, using a PEG grammar
rswier/swieros - A tiny hand crafted CPU emulator, C compiler, and Operating System
graphitemaster/incbin - Include binary files in C/C++
dovecot/core - Dovecot mail server
cxong/tinydir - Lightweight, portable and easy to integrate C directory and file reader
ScottyBauer/Android_Kernel_CVE_POCs - A list of my CVE's with POCs
CipherShed/CipherShed - Main CipherShed Development
swoole/php-cp - pdo and redis tcp connect proxy
solusipse/ureq - Micro C library for handling HTTP requests on low resource systems.
moonlight-stream/moonlight-chrome - GameStream client for ChromeOS

hawkinchina / awesome-c

awesome-c

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