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/pdsmart/sharpmz

A Sharp MZ Series (80K,80C,1200,80A,80B,700,800,2000) Computer Hardware Emulation written in VHDL on Altera FPGA fabric. Runs on the MiSTer project and other Altera Cyclone devices.

assembly-language c cpp electronics emulator fpga perl retrocomputing vhdl

Last synced: 15 Jun 2025

https://github.com/gaureshpai/dump

Dump: This repository is where I upload randomly generated webpages using HTML, CSS, and JavaScript and also create folders for the certificate courses i am learning and also the folders with bunch of codes in it. These webpages are generated programmatically to showcase different designs, layouts, and interactive elements.

c git github-config html-css-javascript java python

Last synced: 30 Apr 2025

https://github.com/gamemann/tcp-app-with-encryption

A client and server project that encrypts and decrypts messages. The client is programmed in C using the Libsodium library and the server is programmed in Elixir using ErLang's crypto module.

c client cypto elixir encryption erlang libsodium server tcp

Last synced: 18 Mar 2025

https://github.com/szastupov/lgears

Scheme VM and compiler

c lisp scheme

Last synced: 24 Apr 2025

https://github.com/MotionLang/motion

Motion is a clean, dynamically typed programming language.

c dynamic easy-to-use fast free language opensource programming-language safe simple small

Last synced: 28 Nov 2025

https://github.com/jakubtomsu/raylib-jump-prince

A simple platformer game inspired by jump king

2d 2d-game c cpp game raylib

Last synced: 07 Oct 2025

https://github.com/dexter-xd/restapi-c-sqlite

A lightweight RESTful API for todo management built entirely in C.

c rest-api sqlite

Last synced: 23 Apr 2025

https://github.com/ilya3point999k/levr

Single header CPU voxel renderer

c c99 raycasting raytracing single-header software-rendering voxel

Last synced: 10 Apr 2025

https://github.com/codewithsandy/c

It explains in a elegantly c basics, numerical, data structure, algorithms, equations, patterns, matrix, file management, memory allocation...

algorithm algorithms ansi-c bootstrap c c-language codecamp compiler computer-engineering computer-science data-structures github go good-practices hackthon language learn-to-code pointer programmer programming-language

Last synced: 10 Apr 2025

https://github.com/xfgusta/xdump

Display file contents in hexadecimal and ASCII

ascii c cli command-line-tool hex hexadecimal hexdump linux

Last synced: 08 Oct 2025

https://github.com/sasluca/glfwcmaketemplate

A simple template for a C application using GLFW with GLAD and CMake.

c cpp gamedev glfw opengl

Last synced: 12 Oct 2025

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

My first C programming repo-Low-level programming training module sprint 1

alx-africa alx-challenge alx-low-level-programming c functional-programming git github github-actions shell

Last synced: 12 Apr 2025

https://github.com/pomettini/gba-raytracer

Simple Raytracer for the Gameboy Advance written in C

c gameboy-advance gba gba-rom raytracer

Last synced: 10 Apr 2025

https://github.com/dahlitzflorian/game-of-life

The 'Game of Life' is an (mac) console application written in C. It represents a modified version of the famous game of life thought of by mathematician Conway.

c command-line console console-application game

Last synced: 15 Oct 2025

https://github.com/bobrippling/utop

process monitor

c monitoring ncurses process terminal tui

Last synced: 02 Sep 2025

https://github.com/simeononsecurity/ntripserver

Ntrip Version 2.0 Command Line Server - Fork of ntripserver at https://software.rtcm-ntrip.org/browser/ntrip/trunk/ntripserver

basestation bkg c gnss gps ntrip ntripserver

Last synced: 06 Sep 2025

https://github.com/redraiment/brainfuck

Brainfuck Compiler and Interpreter with LLVM in C

brainfuck c compiler interpreter jit llvm llvm-frontend

Last synced: 15 Oct 2025

https://github.com/rmn20/planecut

Color quantization/palette generation for png images

c compression image-optimization palette png png-compression quality quantization

Last synced: 06 Sep 2025

https://github.com/savage13/sacio

sacio library

c iris sac sacio-library seismic

Last synced: 12 Apr 2025

https://github.com/ravi-prakash1907/os-practicals

C/C++ programs to understand the working of the Operating System

c college cpp operating-system os

Last synced: 06 Sep 2025

https://github.com/haxpor/tt

Twitter client in C implementation. Aim to be minimalist and get me to tweet asap. Inspired by t.

c cli minimalist twitter

Last synced: 14 Oct 2025

https://github.com/ludovicrousseau/pcsc-contrib

PC/SC lite contrib

c pcsc python smartcard

Last synced: 13 Jun 2025

https://github.com/serge-404/CPM32

hybrid fork of Keiji Murakami (CPM emu) and Mockba the Borg (Z80 emu) projects

8bit c cpm orion-128 vt52 z80 z80-emulator

Last synced: 12 Jun 2025

https://github.com/codinasion/hello-world

"Hello World" in every programming language 🤗 Good collection of `good first issue`

c c-sharp cpp dart first-timers go good-first-issue hello-world java python python3 scala

Last synced: 05 Jul 2025

https://github.com/justinmeiners/exercises

Exercises I do from books, articles, etc.

algorithms c code-golf cpp excercises scheme sicp sicp-solutions

Last synced: 25 Mar 2025

https://github.com/soasis/encoding_tables

Shared tables between C and C++ for encoding infrastructure

c cpp data encoding

Last synced: 09 Apr 2025

https://github.com/enaiel/viafsb

DOS FSB utility for VIA chipsets

c dos fsb via

Last synced: 11 Oct 2025

https://github.com/divisionind/autorun

allows you to hold down any key on your keyboard by pressing a hotkey

automation c cpp game games macros windows

Last synced: 07 Jul 2025

https://github.com/fmahadybd/data-structure-and-algoritham

This repo for DSA in C. All of Code in here easy. This is create for Green University Of Bangladesh

c dsa-algorithm

Last synced: 12 Jun 2025

https://github.com/moodmosaic/bookmarks

A selection of the links I find interesting over time. Updated on a regular basis.

c category-theory cryptocurrencies dotnet fsharp git haskell leisure unix-like

Last synced: 06 May 2025

https://github.com/govnorice/mixerdialog

A simple application to control system volume with fancy visualisation.

c cpp gtk3 linux linux-app volume volume-control volume-mixer volume-slider volume-visualization

Last synced: 30 Oct 2025

https://github.com/chansen/c-utf8-valid

Single-header UTF-8 validation routines for C

c unicode utf-8 validation

Last synced: 12 Sep 2025

https://github.com/squell/tinytwofish

Configurable implementation of the Twofish block cipher for AVR 8-bit microcontrollers (ATtiny, ATmega)

assembly avr c crypto twofish

Last synced: 14 Apr 2025

https://github.com/elhajuojy/c-programming-guide

Guide to C Programming langauge for me and for all of us 📁

algorithms c problem-solving terminal

Last synced: 26 Jul 2025

https://github.com/basemax/etcompilergenerator

A tiny and old version of ONE(old name: ET) compiler written in C that generates C code as bytecode to build executable output. (lexer, parser, generator, flex, bison)

bison bytecode bytecode-compiler bytecode-engineering bytecode-interpreter c compiler compiler-backend compiler-design compiler-designs compiler-frontend flex generator generators lexer parser

Last synced: 05 May 2025

https://github.com/forloveofcats/mountain

Compiler I once wrote for a custom language called Mountain

c compiler language parser programming-language

Last synced: 30 Oct 2025

https://github.com/nicolasbauw/amiga-c-intro-template

Amiga C template for hardware screen setup and module replay

amiga c copperlist demos hardware intros module protracker ptreplay replay template vbcc

Last synced: 13 Apr 2025

https://github.com/tokers/lua-nginx-module-digest

lua-nginx-module source code learning, parsing and summary

c lua lua-nginx nginx

Last synced: 06 Apr 2025

https://github.com/jovanlanik/gtklock-playerctl-module

gtklock module adding media player controls to the lockscreen

c gtk gtk3 gtklock linux sway swaywm wayland wlroots

Last synced: 13 May 2025

https://github.com/libdriver/tpl0501

TPL0501 full-featured driver for general MCU and Linux.

c full-featured-driver iic linux mcu potentiometer tpl0501

Last synced: 30 Jul 2025

https://github.com/speedie1337/spmenu

Fancy dynamic menu for X11 and Wayland, compatible with dmenu. Mirror of https://git.speedie.site/speedie/spmenu.

c dmenu dwm launcher launcher-application linux rofi suckless wayland x11

Last synced: 14 May 2025

https://github.com/acecoooool/cs344-note

CS344-Note-zh

c cuda gpu

Last synced: 30 Jul 2025

https://github.com/krypto-etox/c-practice-problems

C Practice Problems contains all the basic and logical C programs to learn and Practice. It's a Kind of my notes

c cpp cquestions practice-programming

Last synced: 21 Sep 2025

https://github.com/kwhat/ant-jni-tasks

Ant Tasks for Compiling Native C/C++ Code for JNI Projects

ant ant-task autotools c c-plus-plus jni make native-code

Last synced: 18 Dec 2025

https://github.com/dbc2201/immersion2k19_c

Official Repository of C Programming, Immersion Programme @ GLAU

c programming programming-language

Last synced: 18 Mar 2025

https://github.com/jrhea/anomlee

ANOMLEE: A Neat-O ML EE (pronounced a·nom·a·ly)

c ethereum machine-learning python rust wasm

Last synced: 29 Jun 2025

https://github.com/sizet/packet_capture

使用 raw socket 和搭配輔助資料 (ancillary data (PACKET_AUXDATA), 適用於 2.6.21 之後的核心) 監聽和記錄 (pcap 格式) 乙太網路介面上傳送和接收的封包.

c linux packet-capture raw-socket

Last synced: 11 May 2025

https://github.com/jondeaton/Lisp

Lisp interpreter written in C

c lisp

Last synced: 11 May 2025

https://github.com/lind026/mthpc

Multiple Threads, Parallelism and Concurrency Library (MTHPC)

c concurrency lock-free multithreading parallelism

Last synced: 14 May 2025

https://github.com/nickscha/vk-glfw-cimgui

c demo of imgui using vulkan, glfw3, cimgui

c c99 cimgui demo glfw3 imgui vulkan

Last synced: 07 May 2025

https://github.com/savaughn/pksav

Small, fast Pokémon save file parsing C library

c pokemon save

Last synced: 14 Apr 2025

https://github.com/octaspire/core

Library of containers, utf-8 and other utilities in standard C99

c c99 containers utf-8 utility-library

Last synced: 16 Aug 2025

https://github.com/vbrazhnik/libft

School 42 project // C library (Reimplementation of libc functions + own functions)

42 42projects 42school born2code c c-library libft library unitfactory

Last synced: 02 May 2025

https://github.com/privkeyio/libnostr-c

Lightweight, portable C library for the Nostr protocol with native Lightning Network integration.

bitcoin c lightning-network nostr

Last synced: 16 Jan 2026

https://github.com/sjmulder/dated

Add a timestamp to every line of a stream

c cli textproc unix

Last synced: 11 Apr 2025

https://github.com/bor0/pf500

Synergy PF-500 Fiscal Printer API

c c-sharp fiscal-printer

Last synced: 10 Apr 2025

https://github.com/sjorek/mediacastsegmenter

Create MPEG2-TS encapsulated stream-segments.

c http mpeg2 streaming streaming-algorithms streaming-video

Last synced: 30 Apr 2025

https://github.com/v8v88v8v88/face-recognition

Face Recognition code to detect faces on live cameras implemented using OpenCV and Dlib.

c face-detection face-recognition python

Last synced: 08 Apr 2025

https://github.com/epergo/tetris-c

Tetris game in C using SDL2

c sdl sdl2 tetris

Last synced: 18 Aug 2025

https://github.com/okbob/orafce_sql

PostgreSQL extension that provides a API of Oracle's package dbms_sql

c dbms-sql migration-tool oracle-to-postgres orafce postgresql postgresql-extension

Last synced: 27 Oct 2025

https://github.com/alexlnkp/cshadertoy

A simple tool to write GLSL shaders locally using your favorite IDE of choice

c glsl shaders shadertoy

Last synced: 21 Aug 2025

https://github.com/oskaritimperi/raylib-imgui-template

A basic raylib + Dear ImGui template

c cmake cookiecutter-template cxx imgui raylib template

Last synced: 07 Apr 2025

https://github.com/ctc-oss/omega-edit

Open source library for building editors that can handle massive files, and multiple viewports.

apache2 c cmake cpp cross-platform edit grpc library protobuf scala

Last synced: 11 Apr 2026

https://github.com/marcusvinix/42libft

This is my C functions library, my first project as a cadet at School 42 São Paulo. It has functions to manipulate strings, memory, and linked list, and I will expand this in the future when necessary.

42 42school c libft42

Last synced: 06 Jul 2025

https://github.com/moxwel/basics

Tutorials for various programming languages and example codes.

basics c collaborate communityexchange english example github java latex learn php python spanish tex tutorial vscode

Last synced: 23 Mar 2025

https://github.com/vi/vi_tools

Various command-line tools, mostly for Linux

c command-line command-line-tool linux nat rundll udp udp-port uksm

Last synced: 15 Apr 2025

https://github.com/junaidrahim/hacktoberfest-kiit-2021

To encourage and educate students of KIIT about Open Source Software and GitHub

beginners c cpp giveback go hacktoberfest hacktoberfest2021 java kiit opensource python

Last synced: 15 Apr 2025

https://github.com/gittorre/cloudbedlamlinuxn

CloudBedlam for Linux -- Native (C++) Impl: CloudBedlam is a simple, configurable, machine-local chaotic operation orchestrator for resiliency experimentation inside virtual and physical machines. This version is for Linux machines.

c chaos chaos-engineering cpp linux resiliency virtual-machine

Last synced: 19 Apr 2025

https://github.com/adithyaakrishna/brick-breaker

A OpenGL C++ Mini Project of Brick Breaker

brickbreaker c opengl project vtu

Last synced: 19 Apr 2025

https://github.com/martinius96/termostat-ethernet

Termostat postavený na platforme Arduino s Ethernet shieldom Wiznet W5100 / modulom Wiznet W5500. Využíva teplotný senzor DS18B20 na OneWire zbernici. Arduino riadi výstup - relé na základe rozdielu cieľovej a nameranej teploty so zohľadnením hysterézy. Thermostat built on the Arduino platform with Ethernet shield Wiznet W5100 / module Wiznet W5500. It uses the DS18B20 temperature sensor on the OneWire bus. The Arduino controls the output-relay based on the difference between the target and measured temperature, taking into account the hysteresis.

arduino c ds18b20 esp32 ethernet ethernet-phy ethernet-shield html lan8720 thermostat thermostat-controller web website wiring wiznet

Last synced: 07 May 2025

https://github.com/danielmartensson/jlogger-mobile

A free opensource sensor to log file IoT tool for Android/Iphone/Windows/Linux/Mac

android c embedded-systems gluon-mobile ios iot java javafx logging spring

Last synced: 09 Sep 2025

https://github.com/macmade/stdc

Standardisation of the C (C89, C95, C99) and POSIX header files.

c c-plus-plus header iso posix standard std stdc stdlib

Last synced: 19 Apr 2025

https://github.com/abdulsamie10/library-management-system

The Library Management System is a console-based application developed in C++ that allows admins and students to manage library resources effectively.

c c-plus-plus console console-app console-application cpp library library-management library-management-system lms

Last synced: 30 Aug 2025

https://github.com/dispatchcode/fractal

fraCtal generates fractals of any dimension that you want. It can generate fractals belonging at two sets: Mandelbrot and Julia.

c fractals mandelbrot-sets

Last synced: 02 Sep 2025

https://github.com/dispatchcode/nate

[Codegolf] Just a minimal 8086 emulator

8086-emulator c codegolf

Last synced: 02 Sep 2025

https://github.com/adebayo-s/alx-low_level_programming

💾 Low level programming projects repository. Done at @ALXAfrica-Holberton School

bit-manipulation c data-structures-and-algorithms libraries memory-management pointers-and-arrays system-calls

Last synced: 23 Apr 2025

https://github.com/nvzqz/c-utf8-rs

UTF-8 encoded C strings for Rust

c rust string text unicode utf-8

Last synced: 07 Apr 2025

https://github.com/xiaoandx/learningcode

宜宾学院期间学习代码,包括C,Python,HTML, Java等代码。用于以后回顾复习查阅,I learned the code in Yibin College, including C, Python, HTML, Java and other codes.For later review and reference

c css html5 javascript python3

Last synced: 14 Apr 2025

https://github.com/heysokam/minim

ᛟ Minim | Minimalistic Programming Language

c nim-like zigcc

Last synced: 03 May 2025

https://github.com/matchaism/stzr

stzr: Cure your bad habit of drinking

c

Last synced: 02 Sep 2025

https://github.com/taffarel55/cryptography

Um encriptador e decriptador de mensagens bem simples

c cesar-cypher cifra-de-cesar criptografia criptography

Last synced: 23 Jul 2025

https://github.com/exoticlibraries/liblogax

Blazing fast, simple and modular header-only logging library with zero allocation for C and C++, implemented in C90. Allow logging into various output formats such as Key-Value and JSON.

c c-plus-plus c90 fast json key-value logger logging text

Last synced: 31 Mar 2025

https://github.com/prj-/aldaas2021robust

A Robust Algebraic Domain Decomposition Preconditioner For Sparse Normal Equations

c domain-decomposition fortran least-squares mpi petsc preconditioners python

Last synced: 24 Oct 2025

https://github.com/nauja/libfs

Portable filesystem API in ANSI C

c cmake filesystem filesystem-library library lightweight portable

Last synced: 15 Apr 2025

https://github.com/approxit/impsbru

A impossible shapes logic game for Amiga.

amiga c game

Last synced: 06 Oct 2025

https://github.com/bhagat-hrishi/c

This repo contains concepts of C Language and some codes

c c-programming-language concepts interview-practice language

Last synced: 10 Apr 2025