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/oshf/hungry_birds

A small Nintendo Game Boy game created in 48 hours during ZGBJAM2.

c gameboy gbdk homebrew zgb zgbjam

Last synced: 26 Jul 2025

https://github.com/uxcn/yafd

yet another file deduplicator

c deduplicator freebsd linux osx windows

Last synced: 18 Sep 2025

https://github.com/chaudharypraveen98/competitive-programming

It contains questions from various online and offline platforms such as Hackerrank, Coding Ninjas, Codeforces, Leetcode, Codeforces etc

c cpp geeksforgeeks geeksforgeeks-solutions hackerrank hackerrank-solutions java programming python

Last synced: 26 Jul 2025

https://github.com/lchsk/cookiecutter-c-project

Cookiecutter template for C projects

c cookiecutter cookiecutter-template

Last synced: 15 Feb 2026

https://github.com/mivinci/moo

An AI agent runtime, written in C.

ai-agent c llm moo

Last synced: 23 May 2026

https://github.com/hunterdii/leetcode-potd

🌟 Welcome to the vibrant world of Leetcode Daily Problem of the Day solutions! Dive into a treasure trove of daily challenges meticulously crafted to sharpen your problem-solving skills. With diverse topics, detailed explanations, and a supportive community, this repository is your gateway to mastering algorithms, data structures, and more!🚀

c competitive-programming cpp daily-coding-problem dailyprogrammer dsa-algorithm good-first-issue java leetcode leetcode-c leetcode-cpp leetcode-java leetcode-python3 leetcode-rust leetcode-solutions leetcode-solutions-cpp leetcode-solutions-python python3 rust

Last synced: 23 Aug 2025

https://github.com/aashutoshrathi/elf

Linux Terminal interpreter in C

c linux terminal terminal-based

Last synced: 27 Jul 2025

https://github.com/dosworld/surc

Modified SubC-compiler for MS-DOS, based on version 2022-01-27

16-bit c compiler dos freedos ms-dos rdf

Last synced: 30 Jul 2025

https://github.com/sjkingo/acpi-brightness

Program to modify backlight brightness through ACPI

acpi acpi-brightness backlight brightness-level c

Last synced: 03 Sep 2025

https://github.com/yhaiovyi/c-wasm-loader

Super change your browser with C/C++ power.

c cpp wasm webpack webpack-loader webpack3

Last synced: 14 Apr 2025

https://github.com/oldrev/stm32_blackpill_zephyr_ssd1306_demo

A demo for Zephyr RTOS to shows how to using a custom TTF Font with CFB sub-system to prints text on a small OLED screen.

blackpill bluepill c embedded-systems oled oled-display-ssd1306 ssd1306 stm32 zephyr

Last synced: 17 Oct 2025

https://github.com/neolit123/bulls

bulls & cows game in portable C

ansi-c bulls-and-cows c

Last synced: 31 Jul 2025

https://github.com/unusualcodeorg/clab

clab - Creative Programming Solutions using C - Programming is enjoyable when applied to solve interesting problems (may not be directly used in general day-to-day professional work). The learning and knowledge acquired in the process make a better programmer.

c coding-challenge consumer-producer cpp graph hashmap linkedlist maze-algorithms programming pthreads puzzles queue stack thread-pool travelling-salesman-problem tree

Last synced: 16 Apr 2025

https://github.com/aditeyabaral/daa-lab-ue18cs255

A repository containing the source codes for the Design and Analysis of Algorithms Laboratory course (UE18CS255) at PES University.

algorithms brute-force c data-structures graphs searching searching-algorithms sorting sorting-algorithms-implemented

Last synced: 16 Apr 2025

https://github.com/ranitmanik/c-documentation

This documentation is a beginner's guide for C programming. Created by Ranit Manik, a dedicated programmer, it offers a structured learning path from basics to advanced techniques. Its goal is to equip you with the skills needed for developing efficient and robust C programs.

c c-language docs documentation jetbrains tutorial writerside

Last synced: 23 Jul 2025

https://github.com/zbanks/optim

Immediate-mode command line option parsing for C

c options

Last synced: 09 Mar 2026

https://github.com/yangao07/fxtools

fxtools: light-weight processing tool for FASTA/FASTQ/BAM format data

bam-files c fasta-sequences fastq-format samtools

Last synced: 27 May 2026

https://github.com/sanchezih/up-computacionaplicada

Repositorio de ejemplos para la materia Computacion Aplicada

c gnu-linux iptables shell-script

Last synced: 15 Apr 2025

https://github.com/rh2/houdinirepo

Houdini Vector Math & Polygon Processing (Mixed Python and C language)

c polygons python vector-math

Last synced: 28 Apr 2025

https://github.com/ldilley/bsdmod

:smiling_imp: Various demonstrational FreeBSD kernel modules

bsd c example example-code freebsd freebsd-kernel freebsd-kld operating-system tutorial tutorial-code

Last synced: 10 Mar 2026

https://github.com/arescentral/procyon

A simple, indented object notation

c c-plus-plus markup python

Last synced: 28 Aug 2025

https://github.com/zakkemble/usb-power-switch-filter

A simple USB power switch

avr c usb

Last synced: 16 May 2025

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

42 Minitalk: Minitalk is a project that involves creating a client-server communication system using signals. The goal is to implement a client program that can send messages to a server program using signals, which are then displayed by the server.

42abudhabi 42school c clientservercommunication cprogramming ecole42 minitalk server signals sigusr1 sigusr2

Last synced: 03 Oct 2025

https://github.com/cactichameleon9/emoji-snake

A terminal app for the well know game snake! Its programmed in C and uses emojis for the snake and apples

c emoji emojis first-project linux-app snake snake-game terminal terminal-app terminal-based terminal-game

Last synced: 22 Sep 2025

https://github.com/phillbush/hoc

high order calculator: an interpreter for a simple language for floating point arithmetic

c hoc lex unix yacc

Last synced: 10 Aug 2025

https://github.com/akhadhraoui47/yocto_rpi_imu

This repo covers my journey in learning Embedded Linux/Yocto from scratch, wrapping things up with a custom built image for a RasbperryPi

c cross-compiler embedded-systems linux network raspberry-pi yocto

Last synced: 12 Aug 2025

https://github.com/mustartt/hydraulic-erosion

A online interactive editor for generating realistic terrain with procedural weathering and iterative erosion simulation. Support export to obj and png height maps

3d-models c erosion-sim simulation ts

Last synced: 18 Jan 2026

https://github.com/othonalberto/redblack_tree

Implementação da Red Black Tree (Árvore Rubro Negra) para números inteiros. Desenvolvido por Othon Briganó e Pedro Warmling Botelho

arvore c datastructure redblack redblacktree rubro-negra tree

Last synced: 21 Sep 2025

https://github.com/quansight/simplewebassemblycalculator

WebAssembly and JavaScript Calculator

c javascript wasm webassembly

Last synced: 15 May 2025

https://github.com/emilianobilli/libchannel

Golang style channels in C

c golang-channels library

Last synced: 16 Jan 2026

https://github.com/ken-morel/gama

A lightweight C toolkit for safe and simple 2D game development, a cli tool built in v to build projects, featuring immediate mode rendering, minimal built-in physics and a c-api

c doxygen kit-docs sokol svelte sveltekit v vlang

Last synced: 17 Jan 2026

https://github.com/josefilipeferreira/thonkbar

🤔 minimalist block based lemonbar wrapper

aur c lemonbar signals

Last synced: 15 Aug 2025

https://github.com/polfeliu/ccg

C/C++ Code Generation

c codegen codegeneration cpp framework

Last synced: 05 Oct 2025

https://github.com/ayushkhodankar/cafe-project

A Mini Cafe Project in C Language

c cafe-management

Last synced: 10 Mar 2026

https://github.com/lucasfturos/projects_c-cpp

Repositório focado para salvar meus estudos nas linguagens C e C++

c cpp makefiles opengl

Last synced: 01 Aug 2025

https://github.com/tobyink/p5-type-tiny-xs

Perl 5 distribution Type-Tiny-XS; see homepage for downloads and documentation.

c perl perl-module perl-xs perl5 perl5-module xs

Last synced: 18 Mar 2025

https://github.com/antonijn/cheax

A Lisp dialect with C API, REPL and standard library

api c interpreter library lisp

Last synced: 17 Aug 2025

https://github.com/dharmx/scratch

Why aren't there any good minimal scratchpads?

c gtk4 linux scratchpad

Last synced: 18 Aug 2025

https://github.com/shivam010/tic-tac-toe-using-c-graphics

A simple game Tic Tac Toe, made using C/C++ Graphics

c c-plus-plus game graphics programming tictactoe-game

Last synced: 18 Aug 2025

https://github.com/basemax/simpletextceditor

This is a simple text editor implemented in C using the ncurses library. The editor allows users to create, edit, and save text files, as well as customize the editor's appearance and behavior using keyboard shortcuts.

c c-editor c-text-editor code-editor editor editor-code text-editor text-editor-c text-editor-cli

Last synced: 24 Jul 2025

https://github.com/ankraft/asn1dump

Print ASN.1 structure and values.

asn1 c tool

Last synced: 02 Mar 2026

https://github.com/rikvdh/zringbuf

Zero-allocation ring-buffer library

buffer c clib embedded memory ring-buffer ringbuf ringbuffer zero-allocation

Last synced: 05 Aug 2025

https://github.com/noloader/power8-crypto

The unoffical guide to POWER8 in-core crypto

aes-power8 book c cplusplus cryptography docbook powerpc sha-power8

Last synced: 27 Jul 2025

https://github.com/itchyny/2bf

2bf - generates a Brainfuck code

brainfuck c

Last synced: 01 Sep 2025

https://github.com/runxiyu/forge

[Mirror] Lindenii Software Forge (Issues preferred on todo.sr.ht; push to upstream contrib/* branches to make PRs)

c devops forge git go

Last synced: 17 Sep 2025

https://github.com/starlingvibes/alx-higher_level_programming

A repository for higher level programming on the ALX Software Engineering Programme

alx c holbertonschool python shell

Last synced: 15 Apr 2025

https://github.com/marm00/cinema

🎥 Command line multiviewer

c chatterino cinema media mpv multiviewer repl twitch

Last synced: 24 May 2026

https://github.com/christopher-besch/cpp_go_fast

Collection of tips and tricks for fast C/C++ code.

c cpp memory optimization

Last synced: 01 Sep 2025

https://github.com/artichoke/clang-format

✏️ clang-format runner for CI

artichoke c ci clang-format formatter javascript linter nodejs npx

Last synced: 10 Apr 2025

https://github.com/impact-eintr/cplusplus

系统学一下C艹 银行不要gopher啊 :(

apue c cpp interview lars leveldb linux

Last synced: 29 Oct 2025

https://github.com/kangalio/minacalc-standalone

Standalone version of 0.72.1 MinaCalc along with a C API for easy access and bindings

c etterna minacalc

Last synced: 25 Jul 2025

https://github.com/jdswalker/N-Queens_Problem

N-Queens problem solvers and solution counters implemented using a constrained DFS algorithm

bash-script c c99 constrained-dfs-algorithm constraint-programming depth-first-search dfs-algorithm go golang n-queens python r r-language shell

Last synced: 23 Aug 2025

https://github.com/mahdavipanah/libcdll

A cozy C library that implements circular doubly linked list

c data-structures library linked-list

Last synced: 12 Oct 2025

https://github.com/jasmcaus/cstl

The neatest (mini)rewrite of the C/C++ Standard Library

adorad c core coreten standard-library utf8 utf8-string

Last synced: 26 Apr 2025

https://github.com/cs-joy/tfcl

TFCpL(Three Fold C Programming Language)

c cpp csharp

Last synced: 21 Apr 2025

https://github.com/algosup/2023-2024-project-3-virtual-processor-team-1

The goal of the project is to create a virtual processor and an interpreter for running assembly code on that processor

assembler c parser vcpu

Last synced: 02 Jul 2025

https://github.com/selma-belhadj/alx-higher_level_programming

Python projects featuring tasks that test knowledge of specific topics and areas of python programming

c python3

Last synced: 09 Apr 2025

https://github.com/agvxov/dictate

The Überfunktion of printing. Generics, colors, formats, margins, it has them all.

c library modern-c pretty-print

Last synced: 14 Apr 2025

https://github.com/cooljeanius/gawk

My fork of gawk, branching from version 4.0.2 (mostly just messing with the build system)

c gawk

Last synced: 18 Jan 2026

https://github.com/baines/uj.h

Single-header C JSON lexer & parser in ~500 LoC

500lines c json json-lexer json-parser single-header single-header-lib

Last synced: 12 Mar 2026

https://github.com/thehxdev/libarena

Single-header Arena allocator library with multi-buffer support

allocator c memory memory-allocator

Last synced: 14 Apr 2025

https://github.com/libdriver/ags10et

AGS10ET full-featured driver library for general-purpose MCU and Linux.

ags10et c ethanol full-featured-driver iic linux mcu

Last synced: 07 Oct 2025

https://github.com/gjbex/defensive_programming_and_debugging

This is material to complement the FutureLearn MOOC on "Defensive programming and debugging", as well as for training purposes.

bash best-practices c cpp debugging fortran mpi openmp parallel-programming python training unit-testing

Last synced: 13 Jul 2025

https://github.com/jmacheta/jlink_rtt-cmake

cmake library that enables support for Jlink RTT in your C++ or C project out of the box

c cmake embedded jlink segger-rtt

Last synced: 10 Mar 2026

https://github.com/huanfenz/snake

C语言链表实现的贪吃蛇小游戏。

c visual-studio

Last synced: 22 Apr 2025

https://github.com/raikel/geneticcrn

Simulation code for the paper "Genetic Algorithm Aided Transmit Power Control in Cognitive Radio Networks"

c cognitive-radio genetic-algorithm matlab power-control research-paper

Last synced: 24 Apr 2025

https://github.com/dylan-conway/3dca

3D Cellular Automata Simulator

c cellular-automata opengl simulation

Last synced: 06 Jul 2025

https://github.com/eantcal/ioperm

Source code related to the article "Enabling direct I/O ports access in user space"

c kernel-driver linux low-level windows

Last synced: 10 Jul 2025

https://github.com/pirate/assembly-repl

A REPL for raw ASM assembly, LLVM IR, C++, C, Objective C on macOS/Linux ARM64/AMD64. Useful for learning assembly, optimizing LLMV output, debugging memory, etc.

arm arm64 assembly c c-language clang cpp learning llvm llvm-clang llvm-ir macos objective-c repl x64-assembly x86-64

Last synced: 31 May 2026

https://github.com/dhananjaylatkar/cscope_lsp

LSP server using cscope

c lsp-server neovim

Last synced: 18 Apr 2026

https://github.com/abtinz/c-mini-projects

C mini projects for every one(AUT,My self projects)

c

Last synced: 09 Oct 2025

https://github.com/junsious/zenos

32-bit kernel

assembly c kernel os

Last synced: 24 Mar 2025

https://github.com/aegoroff/grok

Regular expressions macro engine

c grok regular-expression

Last synced: 24 Jan 2026

https://github.com/himujjal/libytdl

A c library for downloading YT videos written in Nim

c nim yt-dl yt-downloader ytdl-alternative

Last synced: 09 Oct 2025

https://github.com/xcuri0/blackframe-insertion

Black frame insertion for OpenGL applications

c ldpreload linux opengl

Last synced: 06 May 2026

https://github.com/maxim2266/smap

smap: a hash table for C language.

c hashmap hashtable

Last synced: 06 Jul 2025

https://github.com/Max-Schmeling/code_snippets

a breathing collection of code snippets for Python, VBA and C and more

c python snippets snippets-collection vba

Last synced: 30 Jul 2025

https://github.com/lawrencewarren/komo2

KoMo2 is an ARM emulator GUI program for Linux, written in C++ using the GTKMM library. It allows users to control the operation of an emulated ARM processor, while viewing the memory and register values of your loaded ARM assembly program.

arm c cpp emulation gtkmm gui linux nottingham nottinghamuni

Last synced: 11 Mar 2026

https://github.com/jrcichra/gophidgets

Golang bindings for the Phidgets C library

c golang golang-wrapper hacktoberfest phidgets

Last synced: 06 Mar 2026

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

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

c codeblocks cpp example linux wxwidgets

Last synced: 22 Apr 2025

https://github.com/julbra/cairo-board

FICS compatible linux chess interface written in GTK+ and Cairo integrated with Stockfish.

c cairo chess gtk2

Last synced: 13 May 2025

https://github.com/tsnsoft/codeblocks_linux

Code::Blocks с русским интерфейсом для Linux

c codeblocks codeblocks-ide cpp linux wxwidgets

Last synced: 22 Apr 2025

https://github.com/johnsonjh/cws-ed

cws-ed: ED, a portable EDT look-alike editor, by Rush Record and Charles W. Sandmann

c cws-ed ed editor edt text-editor vms

Last synced: 07 May 2025

https://github.com/robthree/wordclock

Hobby project building a word clock with friends.

arduino c esp8266 platformio wordclock

Last synced: 19 Apr 2025

https://github.com/alexiszamanidis/vector

Generic Vector/Dynamic Array implementation using Macros in C.

c dynamic-arrays generic macros vector

Last synced: 09 Apr 2025

https://github.com/phillbush/cwdof

Get current working directory of a given process in OpenBSD.

c cwd openbsd syscalls sysctl

Last synced: 13 Jul 2025

https://github.com/alessandro-salerno/calgo

A poorly written dead project for a flowchart builder

bad-code c dead-project flowchart school-project

Last synced: 10 Oct 2025

https://github.com/lpg2709/doomfirec

The Doom Fire effect made in c with opengl

algorithm beginner c doom fire opengl simple

Last synced: 12 Apr 2025

https://github.com/lind026/parallel-programs

Parallel programs for the Linux kernel

c linux multithreading parallel-programming

Last synced: 11 Apr 2025

https://github.com/drozhkov/xnmealib

NMEA C library. Fork of the http://nmea.sourceforge.net

c glonass gps nmea nmea0183

Last synced: 12 Mar 2026

https://github.com/tornaia/panama-tutorial

"If non-Java programmers find some library useful and easy to access, it should be similarly accessible to Java programmers." - Interconnecting JVM and native code. Tutorials, learning by examples

c cpp foreign foreign-function-interface gcc interconnecting interoperability jep-191 jvm msbuild native openjdk openjdk-panama tutorials visual-studio windows winrt

Last synced: 12 Apr 2025