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

C++20 μ(micro)/Unit Testing Framework

D2 is a modern diagram scripting language that turns text to diagrams.

Guidelines Support Library

An open-source C++ library developed and used at Facebook.

Range library for C++14/17/20, basis for C++20's std::ranges

Open-source KVM software

A fast, practical GPU rasterizer for fonts and vector graphics

Cross platform plugin testing and validation tool

A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android.

2D Vector Graphics Engine Powered by a JIT Compiler

MadronaLib: a C++ framework for DSP applications.

egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

A configuration as code language with rich validation and tooling.

ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript

JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.

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React Native module for CodePush

SVG library for React Native, React Native Web, and plain React web projects.

Postmodern immutable and persistent data structures for C++ — value semantics at scale

Duktape - embeddable Javascript engine with a focus on portability and compact footprint

The library for web and native user interfaces.

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

A Fast and Easy to use microframework for the web.

Zeroconf discovery in C++

JSON for Modern C++

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

🔉 Collected C++ implementations of the classic 4-pole moog ladder filter