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/tgautam03/xfilters

GPU (CUDA) accelerated filters using 2D convolution for high resolution images.

2d-convolution c cpp cuda cuda-programming gpu-acceleration gpu-computing gpu-programming image-filters image-processing

Last synced: 10 Oct 2025

https://github.com/akagi201/urlsafe-b64

The standard 'base64url' with URL and Filename Safe Alphabet described in RFC 4648

base64 c url-safe urlsafe-base64

Last synced: 27 Apr 2025

https://github.com/shreyamalogi/lang-vscode

teaching vscode lang basics to codecosmers

c cpp dart java js python vscode

Last synced: 24 Apr 2025

https://github.com/jotavare/libft

Create my own library and redo a set of functions from the C standard library.

c dynamic-array gdb libft linked-list makefile malloc norminette standard-library string-manipulation string-matching valgrind

Last synced: 24 Apr 2025

https://github.com/Sigmapitech/ecsls

A language server on top of the Epitech coding style.

c coding-style epitech epitech-norme language-server linter neovim neovim-lsp nix

Last synced: 27 Oct 2025

https://github.com/pesintta/vdr-plugin-vaapidevice

VDR VAAPIDevice Plug-in

c plugin va-api vdr video

Last synced: 15 Mar 2026

https://github.com/tr-reny/alx-low_level_programming

All work contained in this project was completed as part of the curriculum for the ALX-SE programme. ALX Africa is an online full-stack software engineering program that prepares students for careers in the tech industry using project-based peer learning

alx alx-low-level-programming betty betty-style c low-level-programming shell

Last synced: 09 Apr 2025

https://github.com/antoniotejada/epycc

C99 just in time Python embeddable compiler with no external compiler dependencies so you can seamlessly use fast/existing C code from Python

c c99 compiler jit lark lark-parser llvm llvmlite python

Last synced: 23 Jan 2026

https://github.com/homebrew-ec-foss/psh

$ psh: a fancy POSIX-like shell

bash c hsp posix shell tilde

Last synced: 24 Jan 2026

https://github.com/libdriver/syn6988

SYN6988 full function driver library for general MCU and Linux.

c full-function-driver linux mcu speech-synthesis spi syn6988 uart

Last synced: 28 Oct 2025

https://github.com/advancedhacker101/c-r.a.t-client-linux

This is the linux version of the R.A.T client written in c#

c client linux rat

Last synced: 25 Oct 2025

https://github.com/mt1006/conplayer

Plays videos in console

ascii ascii-art c ffmpeg libao libav terminal video

Last synced: 19 Oct 2025

https://github.com/littlebutt/tiny-libtorrent

The simplest bittorrent client/library in C

bittorrent c p2p torrent

Last synced: 09 Apr 2025

https://github.com/nclack/whisk

Fully automated tracking of single rows of whiskers in high-speed video.

c matlab python tracking video whisker

Last synced: 14 Mar 2026

https://github.com/codybartfast/knr

Exercises from The C Programming Language

c exercises knr solutions the-c-programming-language

Last synced: 15 Apr 2025

https://github.com/briandfoy/excellent_numbers

Compute excellent numbers

bignum c julia math perl python

Last synced: 11 Apr 2025

https://github.com/rc-chuah/hyper-v-switch

This Program Enables And Disables Hyper-V Hypervisor So You Can Use Other Virtualisation Tools Such As (VMware, VirtualBox) Simultaneously.

c hyper-v hypervisor virtual-machine virtualbox virtualization vm vmware windows windows-10 windows-11 wsl wsl2

Last synced: 27 Oct 2025

https://github.com/gamemann/ipip-forward

Simple IPIP Forwarding program made with AF_PACKET sockets.

af-packet af-packet-sockets c checksum forward icmp ipip linux simple socket tcp udp

Last synced: 01 Jul 2025

https://github.com/erikdelange/exin-the-experimental-interpreter

Define your own programming language and design your own interpreter! This one is written in C and executes a simple Basic/C/Python like programming language.

c ebnf interpreter programming-language

Last synced: 19 Apr 2025

https://github.com/siraajul/uni-cprogramming

Course Code: CSE 101. This repository contains all the C programming code I wrote during my university days. It includes fundamental concepts, data structures, algorithms, and hands-on projects, reflecting my journey in mastering the C language. Whether you're learning C or looking for code references

c

Last synced: 02 Jul 2025

https://github.com/Stellaris-code/smoljson

Blazing fast and light SIMD JSON parser in a few hundreds lines of C Code

avx c fast json json-parse json-parser light lightweight performance simd sse

Last synced: 31 Mar 2025

https://github.com/kampi/zybo

Miscellaneous things and projects for my ZYBO and ZYNQ devices.

amd arm c cpp fpga fpga-programming linux vhdl wsl-ubuntu wsl2 xilinx zybo zynq

Last synced: 04 Oct 2025

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

2023-2024, 3rd project, aims to create our own processor and Assembly language.

assembler assembly c vcpu

Last synced: 16 Jul 2025

https://github.com/tomdionysus/pmalloc

pmalloc - A minimal, zero dependency, heap based memory manager in C

c embedded memory-management zero-dependency

Last synced: 29 Jun 2025

https://github.com/huangcongqing/latex

LaTeX学习记录

c ctex latex latex-template mathtype tex

Last synced: 08 May 2025

https://github.com/cadaver/sidid

C64 playroutine identity scanner

c c64 music utility

Last synced: 17 Mar 2025

https://github.com/toolbuddy/visual-ll

Using graphviz to enable visualization on linked-list implementation.

binary-trees c graph graphviz linked-list visualization

Last synced: 17 Jul 2025

https://github.com/njdevpro/spstring

A C string library that's designed with embedded development in mind.

c c-language embedded-c embedded-systems stack-based string

Last synced: 10 Apr 2025

https://github.com/gabrieledarrigo/c-weather

Shell application to get weather data

c university university-project weather

Last synced: 10 Apr 2025

https://github.com/cfnptr/mpmt

Multi-platform multi-threading library, C99 <threads.h> alternative (mutex, cond, thread, pool)

atomic c cmake condition-variable cpp cross-platform library linux macos multi-platform multi-threading mutex open-source pool pthreads thread ubuntu windows winthread

Last synced: 06 Apr 2026

https://github.com/hairrrrr/c-datastructure

严蔚敏吴伟民《数据结构》C 语言描述 案例习题详解(含代码)

algorithm c datastructure introduction tuition

Last synced: 10 Apr 2025

https://github.com/thehxdev/jacson

JSON parser and query engine library written in C, from scratch!

c json json-parser parser

Last synced: 10 Apr 2025

https://github.com/vmpy/ms-dos-game-man-down

To Hell with Johnny

c game man-down ms-dos

Last synced: 10 Apr 2025

https://github.com/gabrieledarrigo/ducky

A quack quacky UDP cache server 🦆 developed for the Networking course of "Sicurezza dei Sistemi e Delle Reti Informatiche" bachelor's degree program.

c cache network-programming socket-programming udp university university-project

Last synced: 10 Apr 2025

https://github.com/beiyuouo/experiment-for-pl0-compiler-expansion

🚀 海南大学编译原理 pl0 语言编译器扩充

c compiler

Last synced: 19 Jul 2025

https://github.com/mindexpert7546/learn-dsa

Data structure and Algorithm (DSA).A data structure is a method of organizing data in a virtual system. Think of sequences of numbers, or tables of data: these are both well-defined data structures. An algorithm is a sequence of steps executed by a computer that takes an input and transforms it into a target output.

algorithms-and-data-structures c cpp data-structures dsa dsa-algorithm hacktoberfest hacktoberfest-accepted hacktoberfest-starter hacktoberfest2023 java python

Last synced: 18 Jun 2025

https://github.com/rofl0r/opendow

remake of the classic amiga game "dogs of war" (C) 1989 elite

amiga arcade c game remake shmup whittaker

Last synced: 11 Apr 2025

https://github.com/ac000/libflate

A HTML template library for C by Fabien Menemenlis

c html library template

Last synced: 10 Apr 2025

https://github.com/nixawk/hello-c

c programming

c linux

Last synced: 06 Mar 2026

https://github.com/hollowman6/english-word-frequency-statistics-program

English Word Frequency Statistics Program realized by C. (英文词频统计程序)

c word-frequency

Last synced: 11 Apr 2025

https://github.com/gusruben/winball

A little pinball game made for MS-DOS!

allegro c game hackclub msdos msdos-game pinball windows

Last synced: 29 Aug 2025

https://github.com/yjdoc2/os-project

A project done for OS course, extending a kernel from https://github.com/dthain/basekernel, to implement threading capabilities, give an API for threading, and implement various scheduling techniques.

c kernel operating-system os-dev scheduling-policies threading

Last synced: 12 Apr 2025

https://github.com/benmezger/strail

A kernel with support to the RISCV architecture

asm c kernel operating-system riscv unix

Last synced: 07 Sep 2025

https://github.com/ultirequiem/structured-programming-platzi

👨‍💻Exercises and notes from the structured programming course at @Platzi

c c-course course platzi platzi-course programacion-estructurada

Last synced: 07 May 2025

https://github.com/arverma/data_diode

A unidirectional network (also referred to as a unidirectional security gateway or data diode ) is a network appliance or device allowing data to travel only in one direction. It is used in guaranteeing information security. They are most commonly found in high security environments such as defense, where they serve as connections between two or more networks of differing security classification – also known as a "cross domain solution." This technology is also found at the industrial control level for such facilit ies as nuclear power plants, electric power generation/distribution, oil and gas production, water/wastewater, airplanes (between flight control units and in - flight entertainment systems), and manufacturing.

c client client-server client-server-architecture data data-diode diode networking server socket-programming

Last synced: 23 Aug 2025

https://github.com/shysaur/shysaur-suffixtrees

Implementations of Suffix Trees Algorithms

c mccreight-algorithm suffix-tree ukkonen-algorithm

Last synced: 10 Jul 2025

https://github.com/fahimahammed/data-structure-1

Data Structure

c data-structure

Last synced: 11 Apr 2025

https://github.com/b3dgs/sc68

Sc68 Atari ST and Amiga music player

amiga android atari-st audio-player c sc68

Last synced: 09 Jul 2025

https://github.com/voronar/ctype-js

JavaScript library for easy working with C data types like primitive type arrays and structures.

c data-structures javascript websocket

Last synced: 06 Mar 2026

https://github.com/tecnickcom/farmhash64

farmhash64 is a portable multilanguage 64-bit hash function

c cgo cpp farmhash farmhash64 go golang hash hashing java javascript php python python3 rlang rust

Last synced: 18 Jul 2025

https://github.com/yokawasa/vs_httpd

Very Simple HTTP Server that can deliver static files very fast.

c high-performance http http-server libevent web-server

Last synced: 28 Oct 2025

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/fleschutz/cwts

Test suite to check C++ compiler warnings with 68 test cases.

c clang cmake collection compiler compiler-warnings coverage gcc suite test-suite visual-studio warnings

Last synced: 05 May 2025

https://github.com/gamemann/continuous-a2s_info-requests

A small C program imported from GFL's GitLab. This continuously sends A2S_INFO requests using cooked Linux sockets.

a2s a2s-info c engine linux socket source udp valve

Last synced: 18 Mar 2025

https://github.com/carcargroup05/robotvacuum

Due to this aging society, we intended to develop a robot vacuum to care for senior citizens. It has the ability not only to clean the floor but also to detect whether a senior citizen have fallen using a Pi camera and a google ML model(MediaPipe).

app-inventor arduino arduino-mega-2560 c cpp mediapipe ml openc pi-camera python python3 raspberry-pi-4 raspberry-pi-camera

Last synced: 28 Oct 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/shubhexists/proximity

A multithreading terminal chat application written in C, implemented through websockets

c websocket websocket-chat websocket-client websocket-server

Last synced: 10 Apr 2025

https://github.com/spockbotmc/mcd2c

Generate C serialization/deserialization code from the minecraft-data protodef protocol spec

c minecraft minecraft-data protodef spockbot

Last synced: 11 Apr 2025

https://github.com/vladimirakopyan/netcore_nativecall

This demonstrates how to create a native, unmanaged DLL and invoke it's functionality from a .Net Core Application

c cpp csharp dll netcore netcore-nativecall pinvoke pinvoke-wrapper tutorial

Last synced: 29 Apr 2025

https://github.com/americocunhajr/crflowlib

CRFlowLib is a collection of computational libraries to simulate chemically reacting flows employing ISAT algorithm.

c combustion computational-chemistry computational-mechanics computational-physics dynamical-systems isat numerical-algorithms thermochemistry

Last synced: 23 Apr 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/nexterot/develop-os-free

Make C programs that run without OS

asm bmstu c gcc grub make multiboot os

Last synced: 23 Apr 2025

https://github.com/rajeshkanugu/client-server

A chatting application to do chatting with your pears It is a good example to learn client server architecture

c client-server

Last synced: 12 Oct 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/ludovicrousseau/pcsc-contrib

PC/SC lite contrib

c pcsc python smartcard

Last synced: 13 Jun 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/murapadev/strap

A small, efficient C library providing missing utilities for safe and comfortable string manipulation and time helpers. Designed to be lightweight, portable, and easy to integrate into C projects.

c library parser string timeutils

Last synced: 14 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/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/jabbalaci/programozas_1

A Programozás 1 c. tárgyhoz kapcsolódó anyagok (2024. febr.)

c deik lectures programming

Last synced: 26 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/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/szastupov/lgears

Scheme VM and compiler

c lisp scheme

Last synced: 24 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