An open API service indexing awesome lists of open source software.

C++

C++ is a popular and widely used mid-level language. It was designed as an extension of the C language.

https://github.com/rswinkle/c_utils

utility functions and libraries, for lists, queue's, strings, file I/O and general utilities, and vectors in the form of CVector (which has it's own repo).

c cpp cvector list queue string utilities utility-library vector

Last synced: 25 Apr 2026

https://github.com/diamondinoia/cpu-performance-tests

This repository contains the code to benchmark CPU cache miss latency and branch misprediction penalty

branch-prediction branchless cache-latency cpp hpc memory-latency

Last synced: 11 Oct 2025

https://github.com/coletrammer/ttx

A modern terminal multiplexer.

cpp terminal terminal-multiplexer

Last synced: 19 Apr 2026

https://github.com/craigmac/openroll

Brazilian Jiu-Jitsu match timer and scoreboard using IBJJF ruleset.

bjj cpp cross-platform-app jiu-jitsu qt qt5 qt5-gui sports-app

Last synced: 15 Feb 2026

https://github.com/beacoder/call-graph

Generate call graph for c/c++ functions

call-graph call-hierarchy cpp git-grep gnu-global programming-tool

Last synced: 15 Feb 2026

https://github.com/aw-junaid/cpp-or-c

Master C++ (or C) programming: data structures, algorithms, system design, and performance optimization. Includes examples and best practices for all levels.

c cpp

Last synced: 14 Apr 2025

https://github.com/evanxg852000/cpp-conan-docker-starter

A C++ starter project using conan within docker

cmake conan cpp cpp14 cpp17 docker docker-compose

Last synced: 17 Oct 2025

https://github.com/xord/beeps

A Simple Synthesis Library.

audio cpp gem library ruby sound synth

Last synced: 09 May 2026

https://github.com/clausklein/moderncmakestarter

Modern CMake Starter Project

cmake conan-packages cpp template travis-ci

Last synced: 10 Apr 2025

https://github.com/wykerd/waifu2x-node

Image Super-Resolution in NodeJS using libw2xc from waifu2x-converter-cpp.

cpp image image-processing node-module node-native-addons nodejs opencv upscale upscaler waifu2x waifu2x-converter-cpp

Last synced: 28 Oct 2025

https://github.com/anishlearnstocode/hackerrank-cpp

Solutions to C++ domain challenges on Hackerrank 👨‍💻🐱‍👤.

algorithms c cpp data-structures hackerrank

Last synced: 10 Apr 2025

https://github.com/archangelsdy/silica

An Image Viewer

acg cpp image-viewer qt

Last synced: 10 Apr 2025

https://github.com/ark-iot/ark-cpp

Ark: Cpp || a C++ Ark Ecosystem Wrapper for Machines ||

arduino ark ark-blockchain arkecosystem blockchain cpp cryptocurrency devnet mcu

Last synced: 03 May 2025

https://github.com/tw1ddle/geometrize-top-level-repo

Top level repository and developer's landing page for checking out the Geometrize project

art cpp geometrize geometry-processing

Last synced: 03 May 2025

https://github.com/sandrokeil/arangodb-php-driver

A PHP extension for ArangoDB with fuerte and velocypack :rocket:

arangodb cpp database driver fuerte nosql php php-extension velocypack vpack

Last synced: 04 May 2025

https://github.com/msdn-whiteknight/errlib

C/C++ exception handling and logging library

c cpp error-handling exceptions library logging windows

Last synced: 16 Jun 2025

https://github.com/607011/9piece-solver

Solver for Scramble Square™️-like 3×3 puzzles, written in C++

cplusplus cplusplus-11 cpp educational educational-project puzzle-solver solver

Last synced: 05 Sep 2025

https://github.com/dpvasani/pointer-in-cpp

Welcome to the Pointer-In-Cpp repository! This repository is dedicated to exploring and mastering pointers in C++. It includes various code samples and exercises that will help you understand and apply pointer concepts effectively.

cpp pointer-in-cpp pointers

Last synced: 09 Jul 2025

https://github.com/bratergit/hacktoberfest-2021

Only algorithms in C and C++ , good for first timers

c cpp hacktoberfest hacktoberfest-2021

Last synced: 16 Jul 2025

https://github.com/basemax/cpp-mylanguage

My Language C++ TINY Library: A c++ library to handle and manage all of words/strings and languages of a software in a JSON structure.

cpp cpp-17 json language-manager languages translate translater translates

Last synced: 05 May 2025

https://github.com/mayur1377/leetcode-solutions

MY LEETCODE SOLUTION !

cpp leetcode leetcode-solutions

Last synced: 05 May 2025

https://github.com/rinzii/mim

A linear algebra math framework written in modern C++ optimized for real time graphics.

cpp cpp17 cpp20 directx glsl graphics hlsl linear-algebra math mathematics metal modern-cpp opengl vulkan

Last synced: 11 Apr 2025

https://github.com/omar-besbes/competitive-programming

A collection of C++ solutions for various competitive programming events and platforms, including AtCoder, CSES, Codeforces, France-IOI, ICPC, IEEEXtreme, and Winter Cup.

acpc atcoder beginner-friendly cmake codeforces competitive-programming cpp cses france-ioi ieeextreme tcpc

Last synced: 11 Jul 2025

https://github.com/abhaysp95/language_files

some of the language files which I'm learning

asm awk c cpp cpp17 haskell javascript latex lua python r rust rust-lang sql

Last synced: 06 May 2025

https://github.com/rutura/qt-5-c-gui-development-for-beginners-

Source code for the Qt 5 C++ GUI Development for Beginners course on udemy

cpp qt5 qt5-gui

Last synced: 06 May 2025

https://github.com/ggarber/cmake-bootstrap

CMake project template with C++11 and gtest support

cmake cmake-bootstrap cpp gtest-support template

Last synced: 04 Apr 2025

https://github.com/bhartik021/leethub

Prepare for coding interviews with a curated collection of LeetCode and GeeksforGeeks questions. Hone your problem-solving skills, enhance programming proficiency, and increase your chances of securing your dream job.

cpp geeksforgeeks geeksforgeeks-solutions interview-questions leetcode leetcode-solutions

Last synced: 11 Apr 2025

https://github.com/rbourgeois33/heat-equation-hpc-tools

Simple use case of the Kokkos, MPI and PDI libraries for solving the linear heat equation on a 2D cartesian mesh with periodic boundary condition.

cpp finite-difference hdf5-library kokkos-kernels mpi-applications

Last synced: 06 Mar 2026

https://github.com/hwzlovedz/vk3809ip_esp-idf_slider

VK3809IP&TTY6953: Multiple capacitive touch key slider ring chip,I2C interface.

c cpp esp-idf esp32 esp32-s3 slider touch

Last synced: 12 Apr 2025

https://github.com/hcolda/qchatserver

A lightweight chat software server (WIP)

chat chat-app chat-application chatapp chatroom cpp cpp23 server

Last synced: 12 Jun 2025

https://github.com/mrtkp9993/unittestcpp

Simple header-only C++ library for unit-testing.

cpp cpp-library cpp11 header-only testing testing-tools

Last synced: 07 May 2025

https://github.com/maxwelljay256/metroticketingsystem

基于 Qt6.5 的模拟地铁售票系统,HITSZ 2023 创新实践课B 项目

cpp hitsz qt qt6

Last synced: 11 Jul 2025

https://github.com/cyucelen/30daysofcode-go-cpp-java

Hackerrank 30 days of code all solution codes. I used Golang for solve challenges if available, otherwise i used C++ for data structure challenges and Java for OO concepts.

30daysofcode cpp go golang hackerrank hackerrank-30dayschallange hackerrank-solutions java

Last synced: 17 Jan 2026

https://github.com/ntia/p2108

NTIA/ITS implementation of Recommendation ITU-R P.2108. This Recommendation contains three methods for the prediction of clutter loss: the Height Gain Terminal Correction Model, the Terrestrial Statistical Model, and the Aeronautical Statistical Model.

clutter cpp itu propagation proplib spectrum

Last synced: 19 Jun 2025

https://github.com/vaquierm/golite_transpiler

💻 Transpiler written in OCaml that that converts a subset of golang to C++

code-generation cpp golang ocaml parser scanner transpiler

Last synced: 11 Jul 2025

https://github.com/theochem/roberto

Collection of configurable development workflows

continuous-integration cpp python quality-assurance workflow-automation

Last synced: 22 Jun 2025

https://github.com/tsg405/miscellaneous-programs

Contains --[ Codes + Questions ] , on different programming languages (Eg: Python, C/C++,JAVA, SQL)

algorithms-and-data-structures challenges-solved cpp java miscellaneous-programs programming-languages python

Last synced: 07 Mar 2026

https://github.com/terroo/hexter

Get the syntax of a hexadecimal color for the terminal (ANSI RGB)

ansi ansi-colors cli command-line cpp cpp20 hexadecimal rgb

Last synced: 29 Jul 2025

https://github.com/caishangqi/charmingcraft

TopDown voxel game inspired by Minecraft: Dungeon, combined with lots of RPG elements

cpp game unreal-engine-5

Last synced: 13 Apr 2025

https://github.com/novemus/stack-scopes

Analyzing C/C++ Stack Snapshots.

c-plus-plus cpp debug vscode vscode-extension

Last synced: 17 Jul 2025

https://github.com/yeaseen/graphicsopengl

Cpp implementation of various kinds of OpenGL projects. Koch Snow Curve, Simple Harmonic Motion and Ray Tracing are done. Translation and Rotation of a Camera is done. Implementation of 2D Hermite Curve is done

camera-rotation camera-translation cpp graphics koch-snowflake opengl ray-tracing raycasting simple-harmonic-motion sun-earth-roation

Last synced: 25 Jun 2025

https://github.com/jnelbaylen/data-structure-algorithms

A c++ exploration of data structures and algorithms to understand logic building, efficiency, and problem-solving.

cpp datastructures-algorithms

Last synced: 25 Oct 2025

https://github.com/baskuit/pinyon

Pinyon is a collection of algorithms and utilities for research in search/planning in simultaneous move games.

alphazero cpp games mcts pokemon search

Last synced: 14 Oct 2025

https://github.com/deathkiller/cx-compiler

Cx Compiler: Experimental compiler for modified C language to i386 DOS executables

compiler cpp dos i386 x86

Last synced: 09 Jun 2026

https://github.com/claudiuhbann/keep_it_simple

Source code dump from Keep It Simple Youtube channel

c console cpp desktop windows winrt winui3

Last synced: 07 May 2026

https://github.com/periareon/rules_cc_autoconf

Bazel rules providing a light-weight alternative to GNU Autoconf.

autoconf bazel bazel-rules c cpp rules-cc

Last synced: 27 Apr 2026

https://github.com/hacke-rc/c_practice_programs

A collection of c programs that I made while learning C Language and still learning and updating to this day :)

c cpp practice-programming practice-project

Last synced: 03 May 2026

https://github.com/cmazakas/quail

QUIC transport protocol written in Boost.Asio

asio cpp cpp17 quic udp

Last synced: 22 Oct 2025

https://github.com/kovacsv/emscriptencmakeminimal

A minimalist example to build an Emscripten application with CMake.

cmake cpp emscripten

Last synced: 13 Oct 2025

https://github.com/aurbano/ash

:shell: a(lex)sh(ell) -- Remaking bash to practice modern C++ :)

c cpp piping shell

Last synced: 06 May 2026

https://github.com/hxndev/implementing-a-dns-server

DNS stands for Domain Name System. We have implemented DNS in this project. The basic task of DNS is to resolve a destination name hosted against some IP Address.

c cache code cpp dns dns-server implement ip-address project proxy routing server

Last synced: 05 May 2026

https://github.com/euxhenh/multiset-multicover

Multiset multicover using the extended greedy cover algorithm implemented in C++ and exposed to Python.

cover cpp multiset python set set-cover set-cover-problem

Last synced: 04 Apr 2026

https://github.com/mgorshkov/sklearn

ML methods from scikit-learn library

cplusplus cpp machine-learning machinelearning mathematics ml sklearn

Last synced: 04 Apr 2026

https://github.com/acschaefer/ray_tracing

Fast grid-based ray tracing in C++ and Python

cpp grid python ray-tracing

Last synced: 04 Apr 2026

https://github.com/hotakus/hellgatemonitor

微型的MC风格多功能无线监控副屏(开发中)

bilibili c cpp esp esp32 esp32-arduino lvgl monitor wifi

Last synced: 02 Mar 2026

https://github.com/nguyenkhanhquy/movie-catalog-management

Final term project of the "Data Structure and Algorithms" course

cpp data-structures-and-algorithms

Last synced: 06 Mar 2026

https://github.com/martinrotter/qtlinq

A header-only LINQ-style query library for Qt

cpp linq qt

Last synced: 26 Feb 2026

https://github.com/marianpekar/ue4-maze-generator

An example project for 'Procedural Generation Of Mazes In Unreal Engine' tutorial series.

blog-post cplusplus cpp maze-generator tutorial tutorial-code ue4

Last synced: 16 Mar 2026

https://github.com/ypatel2022/esp32-spotify-display

DIsplay the album art of currently playing songs on a small OLED screen with an ESP32.

cpp esp32 flask oled-display python spotify

Last synced: 29 Apr 2026

https://github.com/yhisaki/plotly.cpp

📈 plotly.cpp: A C++ plotting library for expressive, interactive, real-time and streaming data visualization

animation cpp physics-simuation plot plotly plots real-time robotics scatter-plot visualisation

Last synced: 14 May 2026

https://github.com/getiot/cpp-courses

C++ 基础教程配套代码

cpp stl tutorial-code

Last synced: 13 May 2026

https://github.com/qninhdt/cybrion

Cybrion - A voxel game written in C++ using SDL2 and modern OpenGL

cpp game gamedev glsl minecraft-clone modern-cpp opengl voxel voxel-engine voxel-game

Last synced: 19 Jun 2026

https://github.com/haikelfazzani/dard

⭐ Dard is french educational programming language, it is designed as an instrument for learning 💻

c clang cpp french language programming-language tdd

Last synced: 14 May 2026

https://github.com/lzxhahaha/nudle

Content base image retrieval platform

cbir cpp flask python react

Last synced: 08 Mar 2026

https://github.com/Tosox/rpc4stalker

An easy discord rich-presence implementation for S.T.A.L.K.E.R.

console cpp discord discord-rpc game mod modding rich-presence sdk stalker tosox windows

Last synced: 31 Mar 2025

https://github.com/nixman/std-signals

C++11 managed signals and slots callback implementation

cpp signal

Last synced: 15 May 2025

https://github.com/darcamo/conan-vtk

Conan recipe for VTK

conan cpp vtk vtk-library

Last synced: 18 Feb 2026

https://github.com/tsedan/anxlang

Anx is an experimental programming language written in C++ using LLVM

compiler cpp language llvm systems

Last synced: 14 Apr 2025

https://github.com/oliverfindl/arduino-uno-temperature-monitor

Source code for simple temperature monitor built with Arduino UNO board, DS18B20 temperature sensor, TM1637 display and signal LED.

arduino arduino-uno cpp display ds18b20 ino led temperature temperature-monitoring temperature-sensor tm1637

Last synced: 04 Mar 2026

https://github.com/flaviomarcio/qrpc

Qt-Remote process call using http/rest, websocket, localsocket, tcp, udp, mqtt, amqp

amqp cpp http iot mqtt mssql odbc oracle postgres psql qt rest rpc sqlite websocket

Last synced: 26 Apr 2025

https://github.com/haknkayaa/qledindicator-customplugin-withcmake-example

A simple Qt Designer plugin using CMake. Adapts official qmake guides to CMake, distributing a shared library with a sample app for custom widgets.

cpp qml qml-applications qml-samples qt5 qt5-widgets qt6 qt6-application qt6-gui qt6-widgets qtcreator-plugin qtdesigner qtdesigner-plugin

Last synced: 24 Jul 2025

https://github.com/pencilcaseman/surge

A lightweight, cross-platform C++ creative-coding framework

cpp creative-coding cross-platform glfw graphics graphics-programming gui imgui librapid lightweight raylib raylib-cpp ui

Last synced: 15 May 2025

https://github.com/qobulovasror/visual-c-independent-work

SamSU Software Engineer Visual C++ independent work

cpp visual-cpp

Last synced: 06 Apr 2025

https://github.com/hoangtien2k3/leetcode-solutions

LeetCode , Dev LeetCode ep1 #odleets code Java/C/C++/Java/Kotlin ..., expand your knowledge and prepare for technical interviews, algorithms.

algorithms-and-data-structures c cpp java kotlin

Last synced: 21 Apr 2025

https://github.com/ssciwr/high-performance-cpp

High Performance C++ [SSC Compact Course]

cpp performance ssc-compact-course

Last synced: 13 Aug 2025

https://github.com/ayhamratrout/cpu_simulator

A C/C++ program to simulate the functionality of a simple CPU, which utilizes one worker thread, with 256 levels of priority in a run queue.

c c-plus-plus cpp cpu cpu-emulator cpu-scheduling cpu-scheduling-algorithms data-structures object-oriented-programming operating-system operating-systems operating-systems-project os

Last synced: 22 Sep 2025

https://github.com/clarketm/hackerrank-c

HackerRank C/C++ Solutions

c cpp hackerrank solutions

Last synced: 14 Apr 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/siyovush-hamidov/Hamming-Codes-8-4

🔐 This project implements the Hamming Code 8-to-4 algorithm for error detection and correction during information transmission, capable of handling one mistake

cpp cryptography

Last synced: 29 Jul 2025

https://github.com/tudasc/cusan

A data race detector for CUDA C and C++ based on ThreadSanitizer

c cpp cuda datarace threadsanitizer

Last synced: 12 Aug 2025

https://github.com/akshaybabloo/unrealengine-and-cpp

Introduction to UnrealEngine using C++

blueprint cpp tutorial unrealengine

Last synced: 07 Apr 2025

https://github.com/manzi-cedrick/more-dsa

DSA with C++ Programming

cpp

Last synced: 12 Apr 2025