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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/joaopauloaramuni/c

Repo C

c gcc mingw

Last synced: 10 Apr 2025

https://github.com/samarjit98/neural-network-c

A simple neural network coded from scratch in C.

backpropagation c machine-learning mnist neural-network

Last synced: 06 May 2025

https://github.com/ygor-sena/42cursus-minirt

The eleventh project of 42's curriculum is an introduction to the beautiful world of Raytracing and asks students to render simple Computer-Generated-Images so that they will never be afraid of implementing mathematical formulas again.

42 42cursus 42saopaulo 42school 42sp ansi-c c computer-graphics ecole42 minirt minirt42 raytracing rt

Last synced: 12 Apr 2025

https://github.com/emmiegit/qotd

QOTD (quote of the day) protocol daemon

c daemon posix qotd quotes systemd tcp unix

Last synced: 30 Apr 2025

https://github.com/astiob/mplayer2

An archive of mplayer2 with additional patches. Not actively maintained.

audio c ffmpeg libav mplayer multimedia video

Last synced: 10 Sep 2025

https://github.com/kristapsk/resclib

Real-Time / Embedded Standard C Library (libc).

c libc

Last synced: 28 Oct 2025

https://github.com/hyouteki/voyage

Minimal C Immediate Mode GUI application framework made from scratch on top of Raylib

application-framework c gui raylib

Last synced: 13 Apr 2025

https://github.com/xqgex/NUMA_Black-Box

Black-box Concurrent Data Structures for NUMA Architectures

brown-university c numa tau tel-aviv-university

Last synced: 11 May 2025

https://github.com/nihlus/zalloc

zalloc is a safety- and security-oriented wrapper around malloc.

allocator c calloc hacktoberfest malloc safety security

Last synced: 13 May 2025

https://github.com/shekohex/jax

minimal C-interpreter to play with. for learning purpose

c functional-programming jax learning-by-doing scripting-language

Last synced: 08 May 2025

https://github.com/v-kolesnikov/unix_notes

🐧 UNIX system programming examples

c gcc self-education system-programming unix

Last synced: 30 Oct 2025

https://github.com/rofl0r/filesync

syncs two directories, with the possibility of creating incremental backups

backup c data directories lightweight synchronization

Last synced: 22 Mar 2025

https://github.com/aminkhani/c

Cpp/C Tutorials, Exercise and PDF

c c-example c-exercise c-language c-project cpp cpp-examples cpp-tutorials

Last synced: 19 Jul 2025

https://github.com/ilieschibane/projet-compil_mini-compilateur

a Mini compiler made in C and Flex/Bison for an university project

bison c compiler flex

Last synced: 30 Apr 2025

https://github.com/maandree/libskrift

Text drawing library using libschrift

c library text

Last synced: 24 Feb 2025

https://github.com/detjonmataj/tiny-c-compiler-patches

During my experience with the C programming language, I have come across many problems. I realized that some things could be changed to improve the user experience with the language. In this repository, you will find patches for a lightweight C compiler called TinyC, where I implemented new features and improved existing ones.

c c-compiler c-compiler-patch c-language compiler tcc tcc-patch tinyc

Last synced: 10 Apr 2025

https://github.com/olegschwann/technopark-algorithms

Implementation of various algorithms in C / C++ for the first semester of Technopark.

algorithms-and-data-structures c cpp

Last synced: 02 Apr 2026

https://github.com/pseusys/mushos

A UNIX-like OS prototype, written from scratch

assembly boot c kernel os osdev

Last synced: 14 May 2025

https://github.com/jomy10/defer

A simple, single-header library which implements defer and autofree at compile-time in C/C++

autofree c cpp defer single-header single-header-lib single-header-library

Last synced: 21 Mar 2025

https://github.com/davidesantangelo/nmri

All the calculation power you need without the bloat. NMRI is a powerful command-line calculator with support for mathematical functions, variables, command history, and memory operations.

c calculator calculator-application cli

Last synced: 20 Aug 2025

https://github.com/alexeev-prog/KintsugiOS

Minimalistic and rich x86_64 operation system in (N)ASM and C

asm c fasm i386 i386-elf-gcc nasm operating-system os osdev x86 x86-assembly

Last synced: 11 Jan 2026

https://github.com/airhorns/extractab

App for working with guitar tabs

c chords guitar-tabs piano visual-piano-chords

Last synced: 10 Apr 2025

https://github.com/Gikoskos/simbly

Multithreaded runtime and interpreter for programs written in a tiny assembly-like language

c cmake concurrency concurrent data-structures interpreter language multithreading pthreads runtime toy-language unix

Last synced: 11 May 2025

https://github.com/narasimha1997/bit_vector

A header-only bit vector library for C . This can be used for implementing dynamic bit-vectors for building Bloom-Filters and Hyper-Logs .

bloom-filter c cplusplus datastructures hashtable hyperloglog

Last synced: 07 Mar 2026

https://github.com/cyd3r/ransac

An implementation of the RANSAC algorithm

c ransac

Last synced: 05 Apr 2025

https://github.com/thelime1/c_functions

all esprit C functions in one repo

c esprit functions

Last synced: 25 Jun 2025

https://github.com/robseb/niosii_eclipsecompproject

Automatically create a NIOS II Eclipse Project with the latest FreeRTOS Version, the Intel hwlib and more...

arria-v arria10 c custom-eclipse cyclone-v eclipse freertos intel intel-fpga intel-quartus-prime max10 nios-ii python-script quartus soc-fpga

Last synced: 14 Apr 2025

https://github.com/fragglet/yocton

Stringly-typed Minimalist Object Notation

c encoding minimalist

Last synced: 07 Apr 2025

https://github.com/winterrdog/sqlyte-db

A small database like SQLite that can do CRU( create, read & update ) and store data as B-Trees. Clearly written in C.

c data-structures database sql

Last synced: 10 Jul 2025

https://github.com/ceadoor/cse-labs

Lab Experiments / Solutions through out Engineering course

awk bash c cs cse java ktu lab lex linux python shell

Last synced: 14 May 2025

https://github.com/Nuno-Jesus/libft_file_checker

Small tool to verify files of the libft project

42 42-libft 42born2code 42cursus 42porto 42school c programming python

Last synced: 24 Mar 2025

https://github.com/a-khakimov/ping

Simple ping writed in C

c icmp icmp-ping ping unix-socket

Last synced: 18 Feb 2026

https://github.com/dennisfrancis/generic-hashtable

A generic hash table in C

c dynamic-library generic hashtable

Last synced: 12 Jul 2025

https://github.com/michaelbuhler/c.js

JavaScript -> C transpiler

c javascript transpiler

Last synced: 14 Apr 2025

https://github.com/sagiegurari/c_string_buffer

A simple string buffer for C

c c-lib c-library string string-buffer

Last synced: 12 Apr 2025

https://github.com/amirsorouri00/bible-of-c

This repository contains the examples of the " The C Programming Language(Second Edition) " book that i implemented for me.

bible-of-c c c-programming the-c-programming-language

Last synced: 12 May 2025

https://github.com/dmolik/githubfs

A weird little C program to fetch your stared repos and mount to a directory

c github graphql libcurl libfastjson libfuse lmdb

Last synced: 24 Jun 2025

https://github.com/jonpalmisc/sioku

Simple IOKit-based USB library

c iokit library usb

Last synced: 14 May 2025

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/awulkiew/exclude-from-build

ExcludeFromBuild extension for Visual Studio

build c cpp csharp directory exclude extension file include vb visual-studio wpf xaml

Last synced: 14 Apr 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/merendamattia/mdp

MdP - Metodologie di Programmazione presso l'Università degli Studi di Parma (6 CFU).

c cpp

Last synced: 15 Jul 2025

https://github.com/simon-zerisenay/42-ft_printf

42 ft_printf: ft_printf is a project that involves recreating the functionality of the printf function from the standard C library. The project focuses on parsing format specifiers, formatting output, and handling various data types.

42abudhabi 42school c ecole42 libft42 printf printf-42

Last synced: 05 Mar 2025

https://github.com/storaged-project/api-examples

Examples of how the various APIs from the project can be utilized

api c dbus disk luks lvm python storage

Last synced: 22 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/willdoescode/arraylist

ArrayList

c

Last synced: 23 Jul 2025

https://github.com/raresail/pico-w-template

This is a TCP Socket Server template for the RPI Pico W with features like AES 256 CTR encryption, JSON, Ping System

aes-256 aes-ctr c cpp json pico-wireless rasspberry-pi socket tcp-server template

Last synced: 21 Jul 2025

https://github.com/proffapt/bodhitree

This is a place where I keep my notes, hand-typed or collection from different sites/articles/videos into one place for me and some other interested people.

bodhitree c code cpp dsa git-notes golang java notes notes-arsenal

Last synced: 30 Aug 2025

https://github.com/aiya000/workspace

This is file space that is my learning any language.

c clojure cobol csharp golang haskell html java javascript programming python ruby scala study typescript viml vimscript

Last synced: 09 May 2025

https://github.com/veb-101/engineering-practical-experiments

Collection of Mumbai university Computer Engineering Practicals

assembly-x86 c html-css-javascript java opengl perl python-3 sqlite-database

Last synced: 06 Apr 2025

https://github.com/danthelion/selyp

A Lisp interpreter implemented in C.

c c99 lisp lisp-dialect lisp-interpreter

Last synced: 13 Mar 2026

https://github.com/chubek/zephyrasdl

An implementation of Zephyr ASDL in C, targeting C

abstract-syntax-tree bison c domain-specific-languages flex gcc gnu gpl lex trees yacc

Last synced: 12 May 2025

https://github.com/kianenigma/c-interpreter

Minimal Interpreter (--like) environment for C written in Rust.

c interpreters rust rust-crate

Last synced: 14 Apr 2025

https://github.com/colossus73/imagination

A GTK+3 slide showmaker in development since 2009 featuring 69 transitions effects aiming to be user friendly and intuitive using Cairo to achieve the transition effects, FFmpeg to encode the video and ALSA to play the audio during the preview.

c cairo gtk3 help-wanted libasound libavcodec libavformat libavutil slideshow slideshow-maker slideshows transitions video-editing

Last synced: 23 Jul 2025

https://github.com/sleepy762/lucidloader

Simple and light interactive boot manager.

aarch64 boot boot-manager bootloader c clang linux posix-uefi shell uefi x86-64

Last synced: 11 Mar 2025

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/m0saan/minishell

The project's main idea is to implement a simple shell. As beautiful as a real shell.

1337school 42born2code bash c cat echo lexical-analysis minishell parsing pipes shell signals

Last synced: 26 Feb 2026

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/ibrahim-sisar/filter-more-useing-c

A program based on cli to create filters on bitmap images using c language

blur c edge-detection flutter getopt grayscale makefile math reflect stdio stdlib

Last synced: 09 May 2026

https://github.com/malaksadek/statictiminganalyzer

A Logic Circuit Static Timing Analyzer Implemented in Python 🔌 ⚡ (2018)

c graph-algorithms html json logic-circuit logic-gates python scl static-timing-analysis verilog verilog-hdl

Last synced: 26 Feb 2026

https://github.com/javiorfo/dwm

Personal suckless DWM

c dwm suckless suckless-dwm tiling-window-manager

Last synced: 30 Jan 2026

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/danielcoderx/chise

chip 8 SDL-based Emulator

c chip-8 chip8 chip8-emulator emulation emulator sdl

Last synced: 17 Mar 2026

https://github.com/mamuesp/timezones

A Mongoose-OS library which will set the cryptic 'sys.tz_spec' from a human readable notation.

c library miniz mongoose-os olson timezone tzget tzset

Last synced: 17 Apr 2026

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/mewmewdevart/42sp_piscina

🏊‍♀️ | Repository of exercises developed during the Piscine of 42 São Paulo. July/2022

42 42cursus 42saopaulo c learn-to-code piscine shell

Last synced: 17 Apr 2026

https://github.com/mku11/salmon-aes-ctr

Salmon is a fast AES-256 CTR encryption library with support for data integrity, fast parallel operations, and seekable streams. It provides an API for encrypted data, byte streams, text, and a virtual drive API for encrypted local and remote files. Optimized for Intel x86_64, ARM64, and GPU cards.

aes-256-ctr aes-ni android arm64 c csharp encryption hmac intrinsics java javascript python typescript x86 xamarin

Last synced: 28 Feb 2026

https://github.com/liplum/myfirstgame

The first time I jumped into the Code World.

c cmake game text-game

Last synced: 27 Feb 2026

https://github.com/exoad/yttriuslang.c

My naive compiler toolchain using LLVM

c compiler compilers runtime

Last synced: 02 Mar 2026

https://github.com/dns-oarc/pcap-thread

PCAP helper library with POSIX threads support and transport layer callbacks

c library packet-capture pcap pthreads

Last synced: 09 Nov 2025

https://github.com/moon-chilled/lrogue2

Updated version of lrogue

c rogue roguelike

Last synced: 01 Sep 2025

https://github.com/networkflux/cbuildtool

Simple C/C++ Project Generator

automation c cpp makefile

Last synced: 18 Mar 2025

https://github.com/maxgfr/braille-translator-math

A program that converts a pdf to txt by transforming a registered mathematical symbol in its braille form.

blind braille braille-translator c converts hex hexadecimal mathematics pdf script translation

Last synced: 02 Aug 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/julorapido/sdl_doom

wolfenstein renderer made with SDL2 and C.

c engine3d sdl sdl2

Last synced: 01 Aug 2025

https://github.com/gabrielevalenzuela/microcontrollerexamples

Example projects for LPC1769 and STM32 microcontrollers. Includes code samples and setup instructions for various functionalities and peripherals. Ideal for learning and implementing embedded systems with ARM Cortex-M.

c embedded-systems lpc1769 stm32f103c8t6

Last synced: 20 Aug 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/sammycage/otfsvg

otfsvg is a C library for parsing SVG documents embedded in OpenType fonts

c opentype otsvg svg

Last synced: 06 Aug 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/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/youradrien/SDL_Wolfenstein

wolfenstein renderer made with SDL2 and C.

c engine3d sdl sdl2

Last synced: 14 Aug 2025

https://github.com/ebrezadev/ds3231-real-time-clock-c-driver

DS3231 Real Time Clock C Library (High Level Driver)

arduino c driver ds3231 embedded-c library linux raspberrypi real-time-clock rpi rtc

Last synced: 10 Aug 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/basemax/bignumberc

The Big Number C library is a C library for arbitrary precision arithmetic. It can be used to perform arithmetic operations on numbers of arbitrary size. It is written in C and is designed to be portable and efficient. You can work with numbers of any size, and the library will automatically allocate memory as needed.

big-number big-number-calculation big-number-multiplication big-numbers bignumber bignumbers c c-library number-converter

Last synced: 03 Aug 2025

https://github.com/libdriver/syn6288e

SYN6288E full function driver library for general MCU and Linux.

c full-function-driver linux mcu speech-synthesis syn6288e uart

Last synced: 04 Aug 2025

https://github.com/3541/liba3

Lightweight C utility library.

c utility-library

Last synced: 18 Jan 2026

https://github.com/thales-e-security/header2go

Convert C header files into skeleton Go implementations

c cgo generator go header-files

Last synced: 10 Feb 2026

https://github.com/wallneradam/flsynth

A synthesizer lib using SDL2, OpenSL ES and FluidLite

android c fluidlite fluidsynth midi opensl-es sdl2 sf2 sf3 soundfont-synthesizers synthesizer

Last synced: 31 Jul 2025

C Awesome Lists
awesome-cpp 1,394 awesome-terminals 383 awesome-embedded-software 265 awesome-cs-books 33 awesome-quantdev-learn 34 awesome-n64-development 333 awesome-voip 253 awesome-ebooks 106 awesome-audio-plugin-framework 67 awesome-zephyr-rtos 46 awesome 209 stars 1,525 c-free-tutorials 37 awesome-conan 36 awesome-discoveries 304 awesome-c 63 fucking-awesome-cpp 1,233 free-c-resources 122 awesome-c-zh 558 awesome-c 596 awesome-playground 35 open-source-mac-os-apps 692 awesome-c 600
C Categories
Applications 618 TypeScript 413 JavaScript 289 Tools 286 Miscellaneous 212 Resources 202 Others 190 Networking 159 Database 136 Python 128 Frameworks 128 Utilities 123 Math 118 Compression 114 Go 114 Uncategorized 108 Graphics 106 Reverse Engineering 102 Debug 96 Programming 95