Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

The Serenity Operating System 🐞

Fast C++ logging library.

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

SQL powered operating system instrumentation, monitoring, and analytics.

Simple, secure & standards compliant web server for the most demanding of applications

Abseil Common Libraries (C++)

A C++ header-only HTTP/HTTPS server and client library

🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaSc…

A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

Better font rendering for Windows.

Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.

Crow is very fast and easy to use C++ micro web framework (inspired by Python Flask)

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code

Lightweight and modular C++11 graphics middleware for games and data visualization

Code beautifier

Steam Audio

MIT Licensed Open Source version of Torque 2D game engine from GarageGames

Open-source compositing software. Node-graph based. Similar in functionalities to Adobe After Effects and Nuke by The Foundry.

Little Navmap is a free flight planner, navigation tool, moving map, airport search and airport information system for Flight Simulator X, Microsoft Flight Simulator 2020, Prepar3D and X-Plane.

Stolen (and slightly cleaned up) version of The Simpsons: Hit & Run original source code from 2003

Prometheus Client Library for Modern C++

Official repository for the programming language Squirrel

🗄️ single header json parser for C and C++

Quassel IRC: Chat comfortably. Everywhere.

Open Multiplayer, a multiplayer mod fully backwards compatible with SA-MP

The source code repository for the PlayStation 1 game, SpongeBob SquarePants: SuperSponge

Streamer Plugin for SA-MP (San Andreas Multiplayer)