An open API service indexing awesome lists of open source software.

C

C is a programming language designed by Dennis Ritchie at Bell Labs. C is very widely used, straightforward, and can be compiled to a number of platforms and operating systems. C is an imperative language, with a small number of keywords and a large number of mathematical operators. C is also a very low level programming language, which means it can communicate directly with hardware.

https://github.com/hxndev/brick-slayer-project

In this game I designed a graphical 2-D Brick Slayer Game. It has multiple levels with multiple difficulties and many more bonuses.

2d brick brick-breaker brick-slayer c cpp game game-development graphics itc oop pf project

Last synced: 02 May 2026

https://github.com/abhigyan126/sieve

A C implementation of the SIEVE cache eviction algorithm, based on the research paper (https://junchengyang.com/publication/nsdi24-SIEVE.pdf)

c c-library sieve-cache

Last synced: 04 Sep 2025

https://github.com/dcavalei/exam-rank-04-microshell

My code for microshell exam

42 42born2code 42lisboa c microshell

Last synced: 04 Feb 2026

https://github.com/thesnowfield/bytelizer

Bytelizer is a binary packaging/unpack library written in modern c, focusing on performance and lightweight.

c protobuf protocol serialization

Last synced: 05 May 2025

https://github.com/konsumer/raylib-live

Template for live-reloading a C raylib game

c raylib wasm web

Last synced: 01 Jul 2025

https://github.com/matyalatte/c-env-utils

A cross-platform C library to get env info such as exe path, user name, and os version

c closs-platform

Last synced: 02 Mar 2025

https://github.com/mathyscogne/42_mini_talk

A client-server communication program using UNIX signals (SIGUSR1 & SIGUSR2). The client converts strings to binary and transmits them bit by bit to the server, which reconstructs and displays the message.

42 c minitalk unix

Last synced: 05 May 2025

https://github.com/Elsklivet/bootloader-tutorials

I wanted to learn about bootloaders, so I followed various public tutorials to make some tiny ones.

assembly bootloader c kernel

Last synced: 10 Mar 2025

https://github.com/humansinput/rovervoice

Really banal, but portable TTS speech synthesis library written in C.

c espeak linux mac portable-library speech text-to-speech tts windows

Last synced: 16 May 2025

https://github.com/codelixir/xv-dos

Forked from mit-pdos/xv6-riscv. An Operating System in C, modified from Xv6 for RISC-V.

c operating-system os risc-v xv6-extensions

Last synced: 02 Apr 2025

https://github.com/mdabdullahibnaharun/programmingcontest-problemsolving

Programming Problem Solving by using C/C++, Java, Python with Ds, STL & ALgorithms.

algorithms-and-data-structures c cpp17 data-structures java problem-solving python

Last synced: 11 Apr 2026

https://github.com/nouuu/cxml

XML DTD written in C

c dtd dtd-validation gtk gtk3 xml xml-parser xml-parsing

Last synced: 11 Apr 2026

https://github.com/sumukha-pk/lru-cache

Implementation of the LRU Cache in C, Implementation of the LRU Cache in C++, Implementation of the LRU Cache in Go, Implementation of the LRU Cache in JAVA

c cplusplus cpp go golang golang-library java lru lru-cache lru-caches lrucache

Last synced: 19 Apr 2026

https://github.com/mdrokz/port_scanner

an port scanner that scans ports from a given hostname or ip address from an range of ports

c c-programming cmake ipv4 network networking socket-programming threading unix

Last synced: 11 Jul 2025

https://github.com/vaithak/simple-proxy-server

A concurrent proxy server written in C to practise socket programming.

c networking proxy-server socket-programming vaithak

Last synced: 15 Mar 2025

https://github.com/blitmaps/mylo-lang

A cool programming language, implemented in C, that uses a VM and has cool syntax; with inline C capability.

c compiler cool-language intermediate-code-generation programming-language strongly-typed suckless-software toy-language virtual-machine

Last synced: 22 Feb 2026

https://github.com/4thel00z/env.h

Utilities to nicely interact with the environment variables.

c clib env

Last synced: 24 Mar 2025

https://github.com/superjmn/somecompiler

A little C-like compiler created for The Joy of Learning

c compiler language processor z80

Last synced: 26 Jun 2025

https://github.com/firesjoeng/weskip

Windows微信小程序跳广告 | WeChatAppEx.exe AD Skipper

adblock c cplusplus dll-injection hook miniprogram python speedgear speedhack wechat wechatappex

Last synced: 07 May 2026

https://github.com/4thel00z/cry.h

Small header only c library for crying (errors) in programms

c clib cry error error-handling

Last synced: 24 Mar 2025

https://github.com/basemax/splitlinkedlistc

This is a simple implementation of a linked-list in C with a few helper functions for merging two or three linked-lists, splitting a linked list into two or three parts, and sorting a linked-list (recursive and non-recursive)

algorithm algorithm-challenges algorithms algorithms-and-data-structures algorithms-datastructures c linked-list linkedlist merge merge-linked-list merge-linkedlist split-linked-list split-linkedlist

Last synced: 03 Apr 2025

https://github.com/4cecoder/img

view 👀 image 🖼 files 📂

c gtk3 gui image-viewer jpg linux macos png simple vim-keybinds vim-like windows

Last synced: 11 Apr 2025

https://github.com/stiartsly/ecamera

eCamera videoing over Tox network with NAT punched.

c camera dht tox toxcore

Last synced: 06 Apr 2025

https://github.com/graphtylove/hack-in-the-wood-connected-ashtray

COnnected Ashtray that counts the number of buds in it. IOT project

c meteor react

Last synced: 11 Apr 2026

https://github.com/sebasfalcone/better-work-notes

A repository containing my notes from different sources on good practices for codding and managing teams

c clean-code cpp development good-practices management oops-in-cpp

Last synced: 14 Jul 2025

https://github.com/spc-samp/samp-sdk

The SA-MP SDK is a collection of C files and headers that allows developers to create plugins for the SA-MP server. It provides a solid foundation for handling Pawn scripts and managing memory through the AMX system.

c gta gtasa plugin sa-mp sa-mp-development sa-mp-library sa-mp-plugin samp samp-sdk sdk

Last synced: 01 Mar 2025

https://github.com/hxndev/reverse-sort-and-decrypt-string-using-child-processes

Applying different operations on a string using Fork and Exec.

ascii c child code cpp decrypt exec fork length os pipes processes reverse sort string

Last synced: 20 Apr 2026

https://github.com/rishabharoraa/juliagen

juliagen - minimal julia/mandelbrot set generator

c maths

Last synced: 16 Jan 2026

https://github.com/josethz00/math_interpreter

Repo destinated to studies about languages, compilers, interpreters, grammars and lexical and sintax analysis

c lex yacc

Last synced: 28 May 2026

https://github.com/p4dro-dev/codificando-na-linguagem-c-nivel-hard

Nessa atividade, eu foi um desafio que foi passado no curso Técnico em informática que estou realizando. Para testar nossos conhecimentos sobre a linguagem C em um nível elevado. Para testar nosso aprendizado, e nossa Lógica de Programação. Todas às questões tiveram suas devidas perguntas comentadas. Assim, concluindo o desafio com excelência!

c logica-de-programacao

Last synced: 19 Feb 2026

https://github.com/magicalbat/turbospork

A system for creating neural networks in C

c from-scratch machine-learning

Last synced: 28 Apr 2025

https://github.com/jtdaugherty/t2

An interactive ray tracer powered by OpenCL

c opencl raytracer

Last synced: 15 Mar 2025

https://github.com/deroyace/c-programming-hub

All my C programs here

c cprogramming

Last synced: 09 Oct 2025

https://github.com/sladyn98/cyber-management-system

This project uses multi threading and socket programming to guarantee client-server sync in a cyber-Cafe

c cpp11 cybersecurity multithreading ssl

Last synced: 05 May 2026

https://github.com/brainiac2677/cse310-compiler

A compiler for limited syntax of c. Part of course works of CSE310.

bison c compiler context-free-grammar flex

Last synced: 09 Oct 2025

https://github.com/chadowo/mruby-examples

Collection of sample MRuby programs

c example-code examples mruby ruby sample-code samples

Last synced: 30 Apr 2026

https://github.com/bradford-smith94/cs577

CS 577 Cybersecurity Lab

c cybersecurity

Last synced: 09 Oct 2025

https://github.com/jaredkrinke/ez-steam-api

A simple, synchronous C API for (in-game) Steam achievements, leaderboards, and language selection, along with a JavaScript FFI wrapper

c javascript steam steamworks wrapper

Last synced: 04 May 2026

https://github.com/yankh764/mdoc

A command-line tool for managing your documents and easing your life.

c command-line documents linux

Last synced: 29 Apr 2026

https://github.com/endygamedev/party-parrot

:rainbow: :parrot: Your own Party Parrot for terminal.

c linux-shell parrot party-parrot terminal

Last synced: 10 Oct 2025

https://github.com/ferhatgec/command

Command, ::process::Command like syscalls in C++.

c command cpp library process rust single-header stdlib syscall system

Last synced: 04 May 2026

https://github.com/setghm/space-invaders

Space invaders game made with SDL2 in C.

c c-game c-language personal-project sdl2 sdl2-game space-invaders

Last synced: 23 Feb 2026

https://github.com/serg3k/alias2symlink

Convert MacOS aliases to relative symbolic links

aliases c console-application macos macosx symbolic-links

Last synced: 28 Apr 2026

https://github.com/gunh0/hufs-fall-2019-computer-programming

📖 Fall Semester 2019 Computer Programming Lecture Materials | 강의 자료

c computer-programming-lab cpp

Last synced: 28 Apr 2026

https://github.com/ony/pjson

json parser with queue kind of callbacks (designed under influence of jsmn)

c json json-parser no-allocation sax

Last synced: 28 Apr 2026

https://github.com/alewin/unibo2016-os-exams

Operating System OS Exams C and python, UniBo 2016 Esami Sistemi Operativi

c davoli python sistemi sistemi-operativi so unibo

Last synced: 30 Apr 2026

https://github.com/theshobhitsingh/data_structures_and_algorithms

This is my first GitHub repository, dedicated to documenting my learning journey and sharing implementations of data structures and algorithms.

algorithms c cpp data-structures java javascript python typescript

Last synced: 06 Mar 2026

https://github.com/usmanmehmood55/acs71020

Library for ACS71020, a power monitoring IC

arduino c embedded energy energy-meter library power

Last synced: 27 Apr 2026

https://github.com/spartee/redisip

A very simple Redis module for logging the host and IP of a Redis instance

c ip-address redis redis-module

Last synced: 30 Apr 2026

https://github.com/recp/defl

fast & flexible deflate library

c compression deflate gzip huffman inflate png zip zlib

Last synced: 10 Oct 2025

https://github.com/aj528/mprintf

simple no-float 32-bit printf

arm c embedded printf simple

Last synced: 05 Mar 2026

https://github.com/tanis2000/bone

Bone, the Binocle project generator

c cpp engine gamedev generator rust-lang

Last synced: 30 Apr 2026

https://github.com/jonsteinn/tftp-server

A simple TFTP server with RRQ only

c networking sockets tftp-server

Last synced: 05 Oct 2025

https://github.com/basemax/curlc

Sample cUrl program to send request and recive response using C.

c curl curl-example curl-functions curl-sammple

Last synced: 26 Apr 2026

https://github.com/bll123/ballroomdj-4

BallroomDJ 4 is a complete rewrite of BallroomDJ. BallroomDJ 4 is a ballroom music player (but can be used for other purposes). It is designed with the goal of being able to play music the entire evening without intervention.

ballroom c cross-platform music-player

Last synced: 23 Feb 2026

https://github.com/lakshay-a/dsa-program-c-cpp

All the basic data structures programs in C/C++

algorithms beginner-friendly c cpp data-structures dsa leetcode programs

Last synced: 26 Apr 2026

https://github.com/gabrielevalenzuela/c-seminars

Repository used for C Seminars

c education seminar

Last synced: 09 Feb 2026

https://github.com/sukruciris/skr

SKR framework for making 2d windows games/applications

c cpp game-development

Last synced: 24 Apr 2026

https://github.com/rul1an/zig-cross-compile-action

Zig based cross compilation for C, C++, Rust and Go. No Docker.

c cplusplus cross-compilation cross-compile github-actions go golang rust rust-lang zig

Last synced: 24 Apr 2026

https://github.com/elsemieni/pepsiman-texture-unpacker

TIM Texture Extractor a Packer experimental minisuite for the PSX Videogame Pepsiman The Running Hero.

c psx

Last synced: 13 Mar 2026

https://github.com/algodesigner/fat12tool

Lightweight FAT12 implementation in C with an interactive shell, FUSE mount support, and MBR partition handling. Supports standard 8.3 filenames.

c cli fat12 filesystem fuse fuse-filesystem linux macos msx msx-ide msx2 osdev retrocomputing storage

Last synced: 06 Jun 2026

https://github.com/bc1bb/pieces-of-code

🤓 Here are stored pieces of code that can be useful to anyone in a few language and under The Unlicense

c css html python python3

Last synced: 09 Feb 2026

https://github.com/victorpreston/monty

Monty is a scripting language that is first compiled into Monty byte codes (Just like Python). It relies on a unique stack, with specific instructions to manipulate it. The goal of this project is to create an interpreter for Monty ByteCodes files.

alx alx-low-level-programming brainfuck c clanguage compiler cprogramming gcc interpreter monty queue stack

Last synced: 15 Apr 2026

https://github.com/paraboul/libapenetwork

A fast and lightweight cross-platform network library written in plain C

c eventloop linux networking

Last synced: 24 Apr 2026

https://github.com/krisbobo/alx-low_level_programming

Low level programming with the C programming language

betty-style c cli vim

Last synced: 03 May 2026

https://github.com/dkruchinin/mustring

A microkernel with L4-like IPC

c kernel l4 microkernel os

Last synced: 13 Oct 2025

https://github.com/ikhsan3adi/c-snake-game

🐍Permainan Snake Berbasis Console/Terminal Menggunakan Bahasa C.

c console-game cpp curses makefile snake snake-game snakegame terminal-app terminal-based terminal-game tugas-besar

Last synced: 10 Feb 2026

https://github.com/dineshpinto/stm32f4

Combining an FPGA, µC and AWG for nanosecond photon counting

assembly awg c microcontroller photonics verilog

Last synced: 30 Apr 2026

https://github.com/icaropires/fundamentals-computer-networks

Contains experiments about computer networks

c dhcp-server freebsd nat openvpn sockets

Last synced: 05 Jun 2026

https://github.com/ibara/libwordexp

Port of NetBSD wordexp(3) to OpenBSD.

c libc openbsd unix wordexp

Last synced: 02 May 2026

https://github.com/madmurphy/nautilus-hide

A simple Nautilus extension that adds “Hide” and “Unhide” to Nautilus right-click menu

c desktop desktop-environment dotfiles gnome gnu gnu-linux hidden-files nautilus nautilus-extension

Last synced: 10 Feb 2026

https://github.com/satyamshorrf/multiple_language_program

These programs will all output "Hello, World!" when executed. Let me know if you have any questions or if you'd like to see more examples!

c cplusplus dart go groovy java kotlin kotlin-android mongodb oracle php python ruby satyamshorrf scala shell sql swift

Last synced: 10 Feb 2026

https://github.com/bencsikandrei/lua-cmake

Lua built with CMake

c cmake lua

Last synced: 20 Apr 2026

https://github.com/01mu/interpreter

A C implementation of the Monkey programming language defined in Thorsten Ball's book "Writing A Interpreter In Go"

c compiler go interpreter monkey writing

Last synced: 30 Apr 2026

https://github.com/marob05/mbsh

My implementation of a simple shell for linux

c posix posix-shell shell terminal

Last synced: 14 Oct 2025

https://github.com/fr0st1n/paperte

Yet Another Minimal Text Editor.

c gtkmm minimal text-editor

Last synced: 02 May 2026

https://github.com/silversquirl/vtk

A GUI "toolkit" by vktec

c cairo gui gui-toolkit xlib

Last synced: 14 Oct 2025

https://github.com/jacubillos10/ruspectroscopy_tools

C extension module (for python) to generate gamma and E matrices in RUS (Resonant Ultrasound Spectroscopy)

c openmp physics python3 resonant-ultrasound-spectroscopy solid-state-physics

Last synced: 14 Oct 2025

https://github.com/erikmansson/chip-seven

A simple CHIP-8 interpreter for Linux written in C

c chip-8 chip8 emulator glad glfw interpreter linux opengl

Last synced: 22 Jan 2026

https://github.com/jacopodl/spark

Low level network library :satellite: :zap:

c low-level network network-programming networking raw raw-data raw-sockets spark

Last synced: 14 Oct 2025

https://github.com/diamont1001/c_tetris

C语言写的Windows字符界面俄罗斯方块

c tetris win-api windows

Last synced: 07 Oct 2025

https://github.com/alhassy/interactive-way-to-c

Learning C program proving using Emacs --reminiscent of Coq proving with Proof General.

c emacs interactive literate-programming tutorial

Last synced: 30 Apr 2026

https://github.com/marxmit7/data-structure-algorithms

Data Structure in c

c

Last synced: 11 Feb 2026

https://github.com/ahueck/redox-keymap

Personal keymap for the redox keyboard

c flash keyboard-layout qmk-firmware qmk-keymap redox redox-keyboard

Last synced: 05 Apr 2026

https://github.com/do1e/nju-nemu

NJU-ICS-PA-NEMU

c

Last synced: 11 Feb 2026

https://github.com/dahlitzflorian/small-c-programs

Including small C-programs to learn the programming language C

applications c development open-source source-code

Last synced: 15 Oct 2025

https://github.com/david-palma/arduino-engineering-lab

A hands-on collection of Arduino engineering projects and exercises covering embedded systems, sensors, wireless communication, actuators, and data visualisation.

actuators arduino bluetooth c education electronics hands-on hc-05 iot learning-by-doing python sensors servo-control wifi wireless-sensor-network wsn

Last synced: 14 Apr 2026

https://github.com/bezlant/s21_game_of_life

🦠 Conway's Game of Life with a simple TUI (School 42)

c game-of-life ncurses school-project tui

Last synced: 04 Apr 2026