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

Build cross-platform desktop apps with JavaScript, HTML, and CSS

• UpdatedFeb 20, 2026
• C++

Bitcoin Core integration/staging tree

• UpdatedFeb 20, 2026
• C++

Open Source Computer Vision Library

• UpdatedFeb 20, 2026
• C++

OBS Studio - Free and open source software for live streaming and screen recording

• UpdatedFeb 18, 2026
• C

A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff.

• UpdatedFeb 12, 2026

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

• UpdatedFeb 13, 2026
• C++

🚀 Awesome list of open source applications for macOS.https://t.me/s/opensourcemacosapps

• UpdatedFeb 20, 2026

Animated sprite editor & pixel art tool (Windows, macOS, Linux)

• UpdatedFeb 13, 2026
• C++

qBittorrent BitTorrent client

• UpdatedFeb 19, 2026
• C++

Cross-platform, customizable ML solutions for live and streaming media.

• UpdatedFeb 4, 2026
• C++

The Serenity Operating System 🐞

• UpdatedFeb 18, 2026
• C++

SRS is a simple, high-efficiency, real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.

• UpdatedFeb 15, 2026
• C++

The MongoDB Database

• UpdatedFeb 18, 2026
• C++

Lovely console emulator package for Windows

• UpdatedFeb 20, 2026
• PowerShell

FlatBuffers: Memory Efficient Serialization Library

• UpdatedFeb 19, 2026
• C++

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

• UpdatedJan 29, 2026
• C++

A modern formatting library

• UpdatedFeb 16, 2026
• C++

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

• UpdatedFeb 20, 2026
• C++

A brief computer graphics / rendering course

• UpdatedNov 21, 2025
• C++

Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.

• UpdatedFeb 19, 2026
• C++