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/tarrycarrot7309/tictactoe-with-ai-cpp

A Tic-tac-toe/X and O game with AI and a player vs player mode. It features a sleek UI and Modern design built with C++ using the QT framework for desktop apps.

ai cpp minimax-algorithm qt tic-tac-toe

Last synced: 16 Feb 2026

https://github.com/springbear2020/whut-billing-management-system

计费管理系统是一个基于 C 语言的控制台应用程序,主要应用场景是网吧、机房、电子阅览室等,核心功能是实现对数据的基本维护和统计分析。

billing-system c cpp

Last synced: 05 May 2026

https://github.com/madladsquad/untitledopen

A wrapper on top of a number of libraries for opening links and file pickers natively.

bindings c cpp url-opener

Last synced: 01 Mar 2026

https://github.com/sourcemeta/hydra

An opinionated standalone distribution of cURL and CPR to power Sourcemeta projects

cmake cpp curl http libcurl

Last synced: 20 Apr 2026

https://github.com/nzeemin/ukncbtl-imgui

UKNCBTL emulator with ImGui frontend WIP

c-plus-plus cpp emulator imgui ms0511 pdp11 retrocomputing soviet-computer

Last synced: 01 Mar 2026

https://github.com/abdellaui/clipboard_transport

[DEMO] one-way clipboard sharing/transport to cross information-hiding under restriction over HTTP/S tunneling with ability of continuous-watch, implemented with C++ & Qt

bypass clipboard clipboard-manager cpp http-client http-server open-source qt

Last synced: 20 Apr 2026

https://github.com/mic92/int3

Better debugger breakpoints

c cpp debugging gdb lldb

Last synced: 20 Apr 2026

https://github.com/mylethidiem/zero-to-hero

Project for learning, practicing code: Python, SQL, C/C++, Data science/Data Analysis, AI/Machine learning

ai cpp data-analysis data-science deep-learning machine-learning mlops python sql

Last synced: 02 Mar 2026

https://github.com/hwzlovedz/max31856_esp-idf_thermocouple

MAX31856(thermocouple) Demo in ESP-IDF v5.0.1 environment

c cpp esp-idf esp32 esp32-s3 thermocouple

Last synced: 05 May 2026

https://github.com/qengineering/traffic-counter-rock5c

A fully functional traffic counter on a bare RK3588 with MQTT and remote live viewer

aarch64 bytetracker cpp deep-learning npu rk3566 rk3568 rk3588 rock5c traffic-counter traffic-counting

Last synced: 05 Feb 2026

https://github.com/florianbecker/patternmatching

Pattern matching with pylon SDK and OpenCV on embedded Jetson Nano

camera cpp cpp11 cpp14 cpp17 embedded matching opencv pattern pylon qt qt5 qt5-gui qt5-widgets

Last synced: 05 May 2026

https://github.com/heraldofsolace/homesweethome

A dotfile manager written in C++.

cpp cpp17 cpp20 dotfiles dotfiles-linux linux

Last synced: 06 May 2026

https://github.com/andezion/wizardrage

Fierce battles will reveal the best mage!

clion cpp cpp11 game-development middle-earth sfml sfml-game

Last synced: 13 Mar 2026

https://github.com/nbdy/modulepp

cpp module framework

cpp modular modularity modulepp shared-library

Last synced: 28 Mar 2025

https://github.com/aureleoules/chatservercpp

⌨ c++ chat server

chat cpp qt tcp

Last synced: 20 Apr 2026

https://github.com/tenjou/replica-next

Both JavaScript static analyser and native compiler.

compilation compiler cpp javascript js native transpilation wasm webassembly

Last synced: 06 May 2026

https://github.com/chenbingwei1201/pedometer

pedometer with esp32, adxl345, and oled ssd1306 in OOP

arduino c cpp esp32 pedometer step-counter

Last synced: 06 May 2026

https://github.com/mohitjaiswal28/programming-lab

Course: Programming Lab (Second Year - 3rd Semester 2022-2023)

coding cpp programming programming-lab

Last synced: 22 Jul 2026

https://github.com/americast/blood-smear-analysis

Counts number of RBCs and WBCs in a photo of blood smear

blood-smears computer-vision cpp image-processing opencv

Last synced: 06 May 2026

https://github.com/enansari/hsu-archive-codes

My code archive in university when I didn't have GitHub.

cpp hakim-sabzevari-university hsu project university

Last synced: 09 Jun 2026

https://github.com/jsoulier/voxel_raytracer

Voxel Raytracer using SDL3 GPU with compute shaders

3d compute-shader compute-shaders cpp example examples gpu hlsl raytracer raytracing sdl sdl3 shaders

Last synced: 07 Sep 2025

https://github.com/w2874382167/lane-detection

在大一上学期时,完成编程作业,选题为利用OpenCV进行车道线的检测

cpp detection opencv

Last synced: 27 Jan 2026

https://github.com/llnl/hdtopology

High-dimensional topological data analysis library for NDDAV

analysis cpp data-analysis data-viz high-dimensional-data topological-data-analysis visualization

Last synced: 29 Apr 2025

https://github.com/extremeheat/protodef-cpp

C++ compiler for ProtoDef schemas

cpp protodef

Last synced: 03 Mar 2026

https://github.com/fair-innovation/frcobot_ros

FAIR ROS open platform

cpp ros

Last synced: 19 Apr 2026

https://github.com/jomart02/qssstylemanager

StyleManager for dynamically setting qt qss styles and working with several styles simultaneously from different parts of the program (qt c++)

cpp linux qss qss-design qt singleton windows

Last synced: 19 Apr 2026

https://github.com/lsx-s-software/homeworkchecker

一套为高校教师设计的作业管理系统

cpp cross-platform mysql qml qt qtquick

Last synced: 06 May 2026

https://github.com/101rror/geeksforgeeks

POTD and Practice Problems Solutions, 💻 (Author :: 101rror)

cpp java javascript potd-gfg python3

Last synced: 06 May 2026

https://github.com/andrey-moura/db

A C++ wrapper around SQL based on ActiveRecord

activerecord cpp cpp17 cpp20 postgres postgresql psql sql sqlite sqlite3

Last synced: 06 May 2026

https://github.com/miroox/leetcode

My Leetcode solutions

cpp csharp leetcode rust

Last synced: 06 May 2026

https://github.com/sleekpanther/noah-patullo-repositories

A list of projects I've worked on. GitHub's organization is lacking in my opinion, so this serves as an index & root of all my work (I'm Noah Patullo, not Pattullo or Patulo. I have a unique name & this should help clarify who I am)

algorithm algorithm-design cpp cv game java linkedin noah noah-patullo noahpatullo pattullo pattulo patullo patulo portfolio python resume uvm

Last synced: 19 Apr 2026

https://github.com/gaeqs/neon

A C++20 graphics engine

cpp graphics-engine

Last synced: 04 Mar 2026

https://github.com/diogocarrola/leetcode75

The 75 most frequent LeetCode questions in coding interviews, curated by industry experts. The only resource you need for coding interviews.

algorithms c coding-challenges cpp data-structures interview-preparation javascript leetcode python

Last synced: 06 Oct 2025

https://github.com/mtayyabrawan/voting-project-using-oop

This is My Procjet of Second Semester of Object Oriented Programming in Cpp

console-application cpp file-handling file-handling-in-cpp voting-project voting-system

Last synced: 04 Jun 2026

https://github.com/truepadawan/nipsie

A simple audio player application

cpp javascript qml-applications qt

Last synced: 18 Apr 2026

https://github.com/gabin221/classinitiator

ClassInitiator is a script designed to simplify the process of creating C++ class files with basic content. It takes one or more filenames as arguments and generates corresponding .cpp and .h files with predefined content suitable for class initialization.

class-declaration class-initialization classinitiator constructor content-generation convenience cpp destructor generate-files private protected public script shell-script terminal

Last synced: 04 Mar 2026

https://github.com/matubu/webserv

A simple web server written in c++

cpp server web webserver

Last synced: 11 Oct 2025

https://github.com/erthium/ascii-art

Project for converting image frames into ASCII art, with hopes to make real-time video conversion work

ascii ascii-art cpp image-processing sfml

Last synced: 23 Feb 2026

https://github.com/li0k/coro

A coroutine library for c++ only for study

coroutine cpp ucontext

Last synced: 21 Jul 2026

https://github.com/jgcmarins/graph-coloring

Graph coloring software that uses backtracking algorithm

backtracking-algorithm college-purpose cpp graph-coloring

Last synced: 21 Jul 2026

https://github.com/evroon/adventofcode

Solutions to Advent of Code

advent-of-code cpp python rust

Last synced: 18 Apr 2026

https://github.com/codernayeem/poly_eq_finder

Find Polynomial equation from inputs and outputs.

cpp polynomial polynomial-equation python

Last synced: 18 Apr 2026

https://github.com/kritagya-web/online_examination_project_cpp

This project is a windows-based application used for taking Exams of multiple subjects.Marks would be calculated automatically after the test finishes. Some modules/ functionalities included are New User Registration, Attempt Test, Results, Contact US, etc.

c cpp online-examination-system test-taking-platform

Last synced: 01 Mar 2025

https://github.com/ohbus/randomcodesnippets

Random Code that I generally do to solve some problems and Competitive Coding Challenge Solutions

c codechef-solutions competettive-programming cpp hackerrank-solutions java python3

Last synced: 05 Apr 2026

https://github.com/surpri6e/clicker-game

Clicker game

clicker-game cpp

Last synced: 09 Oct 2025

https://github.com/athrvvvv/minimal-notepad

A very lightweight notepad, with minimal functions.

cpp minimal-notepad notepad notepad-app text text-editor windows word writing

Last synced: 17 Apr 2026

https://github.com/fcjr/smll

Near optimal compression with LLMs

ai compression cpp llm python

Last synced: 04 Apr 2026

https://github.com/rfrench3/bazzite-updater

System Update interface for Linux, with full controller support!

bazzite cpp kirigami2 linux-app sdl3 ublue-os

Last synced: 22 Jul 2026

https://github.com/chokobole/protobuf_bytes

Now don't worry about copy when using protobuf!

bazel-support cpp cpp-library cpp14 cpp14-library move protobuf protobuf-bytes

Last synced: 08 Oct 2025

https://github.com/ismacortgtz/pocket-http

A lightweight, cross-platform HTTP/HTTPS client library for C++17 in an ultra-compact package.

bearssl cpp cpp17 http https library lightweight

Last synced: 17 Apr 2026

https://github.com/cubiccommunity/horriblemenu

A plethora of ways to ruin your experience...

cheat cmake cpp gameplay geode geometry-dash joke mod offline universal

Last synced: 04 Jun 2026

https://github.com/stivenjs/savecloud

Automated game save synchronization. Cloud-hosted, locally backed up, and platform-agnostic.

cloud cloud-gaming cpp games lambda rust-lang s3 tauri

Last synced: 07 Jun 2026

https://github.com/diegoiast/qmdilib

This is a simple mdi library for Qt6

cmake cpp qt

Last synced: 22 Feb 2026

https://github.com/nicknaso/marmot-db

A high performance, shared memory, lock free, key-value store for Node.js

binding cpp db javascrit key-value native-module nodejs

Last synced: 17 Apr 2026

https://github.com/woolfrey/server_serial_link

ROS2 action servers for controlling serial link robots.

action-server control cpp robot ros2

Last synced: 03 Jun 2026

https://github.com/tomashevskyi-vladyslav/parser_for_css_and_html

CSSParser is a C++ CSS parser and selector that can read complete CSS stylesheets or individual CSS lines and map the rules to a custom node tree provided by the implementing library/application.

c-plus-plus cpp css-parser development library

Last synced: 02 Apr 2026

https://github.com/raideno/matrix

C / Cpp program to make it easier to work with matrices and do operations on matrices

c cpp math mathematics matrix

Last synced: 26 Apr 2026

https://github.com/kaleharshavardhan07/multi_thread_file_downloader

This project is a C++ multithreaded file downloader that utilizes the cURL library to download a large file in parts concurrently. Each part is downloaded by a separate thread, and the parts are then merged to form the complete file.

cpp multithreading

Last synced: 08 Oct 2025

https://github.com/congard/tulz

Cross-platform tools library for C++ development

cpp cpp20 cpp20-library cross-platform library linux observable observer-pattern tool tools windows

Last synced: 24 Feb 2026

https://github.com/jose05code/competitive-programming

A collection of solved problems from the DMOJ virtual judge, organized by problem name. Each folder contains a README with the problem statement and a solution file.

algorithms competitive-programming cpp csharp dmoj dmoj-solutions problems python3

Last synced: 07 Jun 2026

https://github.com/m-elbably/file-splitter

High-performance binary file splitter, with self-extractor

cpp csharp file-splitter

Last synced: 25 Apr 2026

https://github.com/chiefenne/lvgl_simulator

Complete LVGL v9.4 project template with desktop simulator for rapid GUI development. Build interfaces on macOS/Linux/Windows, then deploy to ESP32. Shared GUI code, custom fonts, and modern C++17.

cpp embedded esp32 gui lvgl sdl2 simulator

Last synced: 27 Jan 2026

https://github.com/emampons/cpint

Lightweight Big Integer library for C++

biginteger cpp

Last synced: 09 Apr 2025

https://github.com/a2p1k02/lodis

implementation of Redis

cli cpp cpp20 redis

Last synced: 25 Apr 2026

https://github.com/ndxdeveloper/developpement-avec-qt6

Tutoriel complet sur le développement d'applications avec Qt6, couvrant tous les aspects depuis les bases jusqu'aux techniques avancées. Guide détaillé avec exemples pratiques, idéal pour débutants et développeurs expérimentés.

best-practices cmake cpp cross-platform database desktop-applications development-guide gui mobile-development multimedia multithreading mvc networking performance-optimization qml qt qt6 tutorial widgets

Last synced: 03 May 2026

https://github.com/vishal2376/cp-setup

Sublime text setup for competitive programming(c++) in Linux

competitive-programming cpp linux setup sublime-text-3

Last synced: 22 Apr 2026

https://github.com/jmarrec/energyplus-cpp-demo

Using C++ to drive EnergyPlus. A fancy CLI for E+ with a terminal UI based on FTXUI

cpp cpp20 energyplus ftxui hacktoberfest

Last synced: 27 Jan 2026

https://github.com/aaronmcleancs/tslim-data-simulator

t:slim X2 Insulin Pump Simulator in Qt C++

cpp qt simulation software-engineering

Last synced: 03 May 2026

https://github.com/abderrsfa/cpp_modules

9 modules of C++ each cover a certain topic to help you understand the specificities of C++ and Object-oriented Programming.

1337 42born2code classes cpp inheritance object-oriented-programming oop stl templates

Last synced: 22 Jul 2026

https://github.com/chetanpyasi/sorting-visualiser

Sorting Visualizer is a project designed to help users understand and visualize how various sorting algorithms work. It provides a graphical interface to demonstrate sorting step-by-step, making it an excellent tool for educational purposes.

cpp qt qt6 qtcreator sorting-algorithm-visualizations visualization

Last synced: 12 Feb 2026

https://github.com/ferhatgec/elitetopp

elite -> c++17 converter *experimental

build converter cpp cpp17 elite

Last synced: 03 May 2026

https://github.com/provrb/tails-and-trails

WIP Fitness application for your pets. Monitor your cat or dog's nutritional intake, as well as your walks together. Written in C++ and Python.

application cpp fitness fitness-app python

Last synced: 03 May 2026

https://github.com/jgsogo/conan-portaudio

Conan.io package for portaudio library (http://portaudio.com/)

audio conan conan-portaudio cpp portaudio

Last synced: 16 Apr 2026

https://github.com/suxrobgm/sgm_header

SGM_Header is native C++ library created by SuxrobGM

algorithms cpp graph library

Last synced: 26 Mar 2025

https://github.com/pfirsich/clipp

A command line argument parser library for C++17

command-line command-line-arguments command-line-arguments-parser cpp cpp17

Last synced: 02 Apr 2025

https://github.com/monkey0722/aos-core-monitor

Comprehensive monitoring software for deeply understanding the internal structure of AOS

android cpp kotlin

Last synced: 22 Apr 2026

https://github.com/kareraolivier/flutter_todo_app

This is the todo app using flutter

c cmake cpp dart html other swift

Last synced: 05 Apr 2026

https://github.com/tntmeijs/plain

A simple webbrowser built completely from scratch.

computer-graphics cpp network-programming vulkan webbrowser winsock

Last synced: 01 Jun 2026

https://github.com/956mb/tx4

Tesla dashcam and sentry clips viewer. Made with Qt.

cpp qt tesla windows

Last synced: 03 May 2026

https://github.com/marzer/noexcept

Type traits for manipulating `noexcept` in C++17.

cpp

Last synced: 16 Jul 2026

https://github.com/ghackenberg/lightweight-cpp-plugin-framework

This repository contains a working implementation of a lightweight C++ plugin framework based on CMake, vcpkg, and Boost

boost cmake cpp plugin-framework vcpkg

Last synced: 22 Jul 2026

https://github.com/gabrafo/algoritmos-ed

Estudos em algoritmos, grafos e estruturas de dados.

algorithms algoritmos cpp data-structures estruturas-de-dados grafos graphs

Last synced: 17 Jul 2026

https://github.com/szykol/fireworkssfml

Simple fireworks show written in C++ and SFML

cpp sfml

Last synced: 05 Jun 2026

https://github.com/bollos00/singletontemplatecpp

A template of a singleton class for c++

cpp singleton singleton-pattern

Last synced: 05 Jun 2026