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/coditva/jazz

Let's write an OS!

assembly c kernel nasm operating-system os qemu

Last synced: 16 Mar 2026

https://github.com/daisvke/bomberman

This project is a small 2D Bomberman-style game created using minilibx, a graphics library used at 42. The game features textures, sprites, and tile-based design.

2d-game 42projects bomberman c ecole42 game minilibx school42 so-long

Last synced: 05 Mar 2026

https://github.com/josecelano/c-mandelbrot-arbitrary-precision

Proof of concept project about adding arbitrary precision math to Fractal generation software GNofract4D.

arbitrary-precision c c-language mandelbrot mandelbrot-fractal

Last synced: 26 Mar 2025

https://github.com/basemax/dcat

Implementation cat unix tools using pure C programming language. cat is a standard Unix utility that reads files sequentially, writing them to standard output. (cat: concatenate files)

c cat dcat donya donya-os donyaos unix-tool unix-tools

Last synced: 14 Mar 2026

https://github.com/olemorud/arena-allocator

Arena Allocator implementation in C

arena-allocator c library

Last synced: 30 Apr 2025

https://github.com/kython28/wekua

Linear Algebra and Deep Learning Zig library with GPGPU and heterogeneous computing

c deep-learning deep-neural-network deep-neural-networks neural-network neural-networks opencl opencl-kernels zig ziglang

Last synced: 12 Feb 2026

https://github.com/theshubhamgour/c-programs-apni-kaksha

Complete C programming by Apna College

c programming

Last synced: 11 Dec 2025

https://github.com/barimehdi77/push_swap

This project will make you sort data on a stack, with a limited set of instructions, using the lowest possible number of actions. To succeed you’ll have to manipulate various types of algorithms and choose the one (of many) most appropriate solution for an optimized data sorting

1337 42 42cursus algo c checker pushswap sort-data

Last synced: 27 Oct 2025

https://github.com/theakman2/ntb

A simple Ninja file generator for Linux

build c cpp lua ninja-build

Last synced: 14 Oct 2025

https://github.com/andy5995/c_networking_examples

TCP and UDP examples of networking in C

c meson mit networking tcp udp

Last synced: 01 Mar 2026

https://github.com/bestmahdi2/uni__bachelors_sku_path

A repository of complete information on computer engineering courses and projects along with project links

bachelor c cpp css fortran html java javafx javascript js php pyqt python qt swing

Last synced: 29 Oct 2025

https://github.com/outfrost/shadowclad

Stealth game with a purpose-built engine (C & OpenGL)

assimp c game game-engine glfw opengl stealth-game

Last synced: 12 Apr 2025

https://github.com/tscheffl/think-like-a-computerscientist_c

Eine Einführung in die Programmierung mit C

book c latex pdf textbook

Last synced: 30 Apr 2025

https://github.com/zikiflicky/rael

The Rael programming language

c interpreter language programming-language

Last synced: 12 Apr 2025

https://github.com/narasimha1997/cc-builder

Live compilation and linking tool for C/C++ projects written in Go.

build c compiler cplusplus cpp devtools go golang

Last synced: 24 Aug 2025

https://github.com/yshui/test.h

Header only C unit testing framework

c header-only unit-test unit-testing unit-testing-framework

Last synced: 20 Jun 2025

https://github.com/treblle/treblle

A framework enabling Go developers to easily create CLI applications.

application c cli cli-app framework go golang golang-application

Last synced: 25 Aug 2025

https://github.com/xx19941215/light-c

c

Last synced: 27 Mar 2025

https://github.com/jesperkha/neon

Statically typed compiled language

c compiler language neon programming-language transpiler

Last synced: 22 Apr 2025

https://github.com/alxm/defendpluto

:full_moon: Space shooter game

arduino c game gamebuino-meta space-shooter

Last synced: 14 Apr 2025

https://github.com/valen-h/ansi

An ansi terminal controller made in C.

ansi c gnu terminal vt100 xterm

Last synced: 08 Apr 2025

https://github.com/anahitH/program-partitioning-for-security-enclaves

Behavior based program partitioning for security enclaves

c c-plus-plus intel-sgx llvm sgx-enclave software-security

Last synced: 20 Apr 2025

https://github.com/nicholaschiasson/car

Compile and Run! Execute source files directly without worrying at all about compiling.

c compile-and-run cpp csharp go java rust shebang utility

Last synced: 08 May 2025

https://github.com/xmine64/clogger

Message logging library for C

c error library linked-list logger logging static-library

Last synced: 15 Jun 2025

https://github.com/eun/nss_http

Name Service Switch Service that uses an http JSON backend.

api c json json-api nss nss-db

Last synced: 16 Mar 2025

https://github.com/xyproto/gcstr

Safe garbage collected strings for C, inspired by Go

c c11 go strings

Last synced: 15 Apr 2025

https://github.com/zmercury/cpp

C++ - Second Semester Notes

bed bicte c cpp ict notes programming sanothimi

Last synced: 07 Apr 2025

https://github.com/ranon-rat/moonmake

a package manager and a build system made in python

build-system c clang cpp gcc makefile raylib

Last synced: 10 Jun 2025

https://github.com/olivier-boudeville/ceylan-seaplus

Part of the Ceylan project gathering facilities to better integrate C/C++ code to Erlang.

c c-plus-plus ceylan erlang integration

Last synced: 05 Apr 2025

https://github.com/kwrx/aplus-jvm

A simple Java Virtual Machine for aplus

aplus c jvm osdev

Last synced: 10 Mar 2026

https://github.com/r3shape/uniform

A pluggable, extensible, open-source game engine, written in C.

c c99 extendable game-engine opengl pluggable

Last synced: 31 Aug 2025

https://github.com/farinap5/learning-c

My collection of C programming examples.

c learn-to-code learning learning-by-doing programming

Last synced: 16 May 2025

https://github.com/denismurphy/espresso-engine

Arduino ESP32 based smart coffee machine

arduino c coffee coffee-machine educational embedded esp32 espresso iot

Last synced: 08 Apr 2025

https://github.com/mulatinho/sfm

a simple file manager written in C with GTK for educational purposes

c file-manager gtk linux ncurses nfs smb ssh

Last synced: 15 Apr 2025

https://github.com/qu1x/trackball

Virtual Trackball Orbiting via the Exponential Map

arcball c camera exponential-map quaternion rust-lang virtual-trackball

Last synced: 30 Apr 2025

https://github.com/opensourcedoc/c-boilerplate-library

C Boilerplate Project to Build C Based Library

boilerplate-library c

Last synced: 23 Apr 2025

https://github.com/staskobzar/c-project-skeleton

C project skeleton: vim, autotools, ctags, cmocka, lcov, dejagnu, apr, doxygen, git

apache-portable-runtime autotools c c-skeleton cmocka ctags dejagnu doxygen ide lcov vim

Last synced: 08 May 2025

https://github.com/luki120/aurorac

iOS password generator written in pure C & C++

c cpp ios jailbreak

Last synced: 07 Apr 2025

https://github.com/opennms/iplike

PostgreSQL stored procedure for comparing IP addresses in the style of SQL LIKE

c postgresql

Last synced: 14 Apr 2025

https://github.com/joshiemoore/xwow

dynamic/interactive desktop backgrounds for X11

c linux sdl2 x11

Last synced: 08 Apr 2025

https://github.com/artichoke/strudel

🥐 🥮 Rust port and drop-in replacement for the `st_hash` C hash table library

artichoke c ffi hashmap ruby rust rust-crate

Last synced: 09 Mar 2026

https://github.com/abranhe/opener.c

😮 Ooooo, Open URLs in C

c c-open clib open open-url open-urls opn url urls

Last synced: 27 Oct 2025

https://github.com/iker-gonzalez/42-common-core

Compilation of all the projects carried out as part of 42's common core program.

42cursus algorithms bash c cpp css3 data-structures docker html5 linux mysql nestjs networking networks oauth postgresql react typescript virtualization

Last synced: 25 Aug 2025

https://github.com/jacob-c-smith/g10

Multithreaded game engine

api c game-engine json systems-programming vulkan

Last synced: 12 Apr 2025

https://github.com/diamont1001/c_maze

C语言写的Windows字符界面迷宫小游戏

c maze win-api windows

Last synced: 07 Oct 2025

https://github.com/spotflow-io/device-sdk

Devices can use this SDK to connect to the Spotflow IoT Platform. Supported languages: Rust, Python, C.

c iot iot-device iot-platform python rust spotflow

Last synced: 19 Apr 2025

https://github.com/prabirshrestha/win32-c-boilerplate

boilerplate code for win32 c binaries

c clang mingw msvc win32api

Last synced: 08 Oct 2025

https://github.com/kaadmy/proto16

A 16-bit fantasy console.

c fantasy-console gamedev

Last synced: 08 Oct 2025

https://github.com/dexter-xd/chip8-emulator

Simple CHIP-8 emulator with SDL2

c chip8 sdl2

Last synced: 08 May 2025

https://github.com/dylangageot/mechgah

Mechgah is an accurate NES emulator, developped for Linux and written in C.

6502 c emulator nes object-oriented

Last synced: 09 Oct 2025

https://github.com/gjjvdburg/numpy_c_extension

Skeleton Python Package for linking a C/C++ library as a NumPy Extension

c c-library cpp extension linking numpy python python-numpy python-wrapper skeleton

Last synced: 09 Oct 2025

https://github.com/gjbex/code-optimization

Repository for participants of the "Code optimization" training

c cpp fortran hpc optimization profiling scientific-computing

Last synced: 13 Oct 2025

https://github.com/jdee/xmas

Restoration of a classic K&R C program

c k-and-r

Last synced: 10 Apr 2025

https://github.com/dangmoody/temper

Single header-only testing framework written in C99.

c c99 test testing tests unit unit-testing unit-testing-framework unit-testing-library

Last synced: 21 Apr 2025

https://github.com/omarazizi/skernel

Simple x86 Operating System Kernel running in 32-bit protected mode that implements process management, multitasking, and memory paging, with a custom filesystem

assembly c c-programming c-programming-language kernel-source low-level low-level-programming os-dev os-development system-programming x86-assembly

Last synced: 10 Apr 2025

https://github.com/echo-devim/memeditor

Small Windows C Debugger to patch processes' executable code

c debugger memory-editor patcher winapi

Last synced: 17 Oct 2025

https://github.com/jehna/nes-bootstrap

Everything to start coding to NES with C

8bit c nes nes-games

Last synced: 28 Apr 2025

https://github.com/mahdi-eth/read-abiltiy

A program that gets a text and say which school grade you need for writing the text.

c

Last synced: 21 Oct 2025

https://github.com/jeffofbread/jdwm

A custom build of dwm made by myself, JeffofBread. If you find any issues or would like to make a recommendation, feel free. This is a major work in progress and will change.

c dwm linux suckless suckless-dwm unix window-manager

Last synced: 25 Oct 2025

https://github.com/babkock/learning

A collection of small programs, to be used as references and learning material. Covers a variety of techniques.

beginner-friendly bootloader c cpp17 http-server linux-app linux-shell multithreading mutex-lock ncurses pointers socket-io tcp-client tcp-server tutorial tutorials x11 xcb

Last synced: 28 Apr 2025

https://github.com/abranhe/binary

CLI tool to work with binary numbers written in C

binary binary-numbers c c-library cli cli-tool clib clibs

Last synced: 25 Feb 2026

https://github.com/ilya3point999k/ral

Single header fixed point software renderer

3d c fixed-point public-domain rasterization single-header software-rendering

Last synced: 11 Apr 2025

https://github.com/danielcoderx/chise

chip 8 SDL-based Emulator

c chip-8 chip8 chip8-emulator emulation emulator sdl

Last synced: 17 Mar 2026

https://github.com/tsnsoft/wxwidgets_table_demo-linux

Пример программы с таблицей на С++ в Code::Blocks с использованием wxWidgets в linux

c codeblocks cpp example linux table wxwidgets

Last synced: 22 Apr 2025

https://github.com/simonprickett/cpitrafficlights

Experiments with a Raspberry Pi, Low Voltage Labs Traffic Light LEDs and the C Programming Language.

c gpio gpio-pins low-voltage-labs raspberry-pi raspberry-pi-3

Last synced: 25 Mar 2025

https://github.com/DoubleCouponDay/Chunkus

Discord bot that converts your chat image to a Scalable Vector Graphic.

c cpp docker hacktoberfest rust

Last synced: 01 Apr 2025

https://github.com/jgcmarins/mst-prim-kruskal

Clustering aggregation using Prim and Kruskal's MST algorithm

c clustering cpp gnuplot kruskal-algorithm minimum-spanning-trees mst prim-algorithm

Last synced: 30 Apr 2025

https://github.com/gjum/tetris-term

Classic Tetris for your terminal.

c game terminal-based terminal-game tetris

Last synced: 11 Apr 2025

https://github.com/palestamp/hamming_distance

Hamming distance extension for Postgres.

c hamming-distance pgsql postgresql

Last synced: 27 Oct 2025

https://github.com/srcnalt/obj-importer

OBJ importer with material and texture support.

c cplusplus loader model mtl obj unity

Last synced: 18 Mar 2025

https://github.com/mark24code/mruby-devkit

开箱即用的脚手架,将 Ruby 编译成可执行二进制文件,就像 Go 一样。支持 webassembly

c cli codebase development devkit mruby ruby template-project webassembly

Last synced: 23 Apr 2025

https://github.com/lluispp/42cursus

All the projects im involved in from common core at 42 Barcelona Programming school. All developed with C and VMWare virtualization software

42cursus 42projects 42school c programming vmware

Last synced: 27 Apr 2025

https://github.com/hangingman/xrossboard

クロスプラットフォームで動作する汎用掲示板クライアント 協力してくれる方歓迎

c cplusplus-11 wxwidgets

Last synced: 17 Jul 2025

https://github.com/unixzii/libdscoro

🚄 The dead-simple stackful coroutine library.

async c coroutines greenthread ios library objective-c stackful-coroutines

Last synced: 25 Mar 2025

https://github.com/princexz/alx-system_engineering-devops

I'm now a ALX Student, this is my second repository as a full-stack engineer

c git network network-analysis ruby shell

Last synced: 10 Mar 2026

https://github.com/conni2461/examiner

A small, opinionated c unit testing framework

c unit-testing-framework

Last synced: 29 Oct 2025

https://github.com/apwhitehat/http_threadripper

HTTP 1.1 server which shows off high concurrency capabilities of C++

c cpp cpp11 high-concurrency http libev socket-programming

Last synced: 13 Apr 2025

https://github.com/pjandl/cblc

Curso Básico da Linguagem C

algorithm c programming programming-language

Last synced: 07 Apr 2026

https://github.com/callmesalmon/pearlos

pearlOS: A complete and lightweight operating system, contributions are welcome!

c kernel minimal minimalist operating-system os osdev pure-c

Last synced: 14 Apr 2025

https://github.com/angelogalav/uniosscripts

Cool OS experiments made with C, Python and Bash

bash c exercises operating-systems python scripts

Last synced: 04 Oct 2025

https://github.com/zlliang/clox

An interpreter of the Lox scripting language, implemented in C

c interpreter programming-language

Last synced: 12 Jun 2026

https://github.com/youradrien/SDL_Wolfenstein

wolfenstein renderer made with SDL2 and C.

c engine3d sdl sdl2

Last synced: 14 Aug 2025

https://github.com/flyx/libyaml_constructor

Code generator to load YAML into C types

c deserialization libyaml yaml

Last synced: 04 Nov 2025

https://github.com/bwoodsend/cslug

Quick and painless wrapping C code into Python.

c python wrapper

Last synced: 13 Apr 2025

https://github.com/zbrdeev/base64.c

Base64 library in C

base64 c library

Last synced: 22 Aug 2025

https://github.com/avdaredevil/components-for-powershell

Polyfill Like components for PowerShell - Single Line Integrations with any Technology Stack

bower c cli ease environment git golang integration java mongodb nodejs path php polyfill powershell python r ruby utility windows

Last synced: 11 Apr 2025

https://github.com/ffraenz/bomm

C-based command-line program designed to break Enigma ciphertext in a ciphertext-only scenario

c cryptanalysis enigma enigma-machine

Last synced: 13 Aug 2025

https://github.com/sdasgup3/profiler-using-clang-based-ast-instrumentation

Clang based AST reformatting tool used for injecting instrumentation code in C/C++ programs. The goal is collecting profiles (run-times and execution frequencies) on C/C++ programs.

ast c clang cplusplus instrumentation llvm profiler runtime total

Last synced: 12 Apr 2025

https://github.com/pericles001/printf

Group project: writing our own printf function

c gcc printf

Last synced: 24 Jun 2025