Command-line program to download videos from YouTube.com and other video sites

📸 A powerful, high-performance React Native Camera library.

Z80 open-source silicon clone. Goal is to become a silicon proven, pin compatible, open-source replacement for classic Z80.

High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

🌐 The Internet OS! Free, Open-Source, and Self-Hostable.

🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming

A growing collection of interactive tutorials, demos, and quizzes about maths, algorithms, and programming.

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.

it's JavaScript Jim, but not as we know it. 👾

A fully native ECMAScript 1.5 (a.k.a. JavaScript) engine for .NET and Mono.

The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

📊 Interactive JavaScript Charts built on SVG

FlyLatex: A Realtime Collaborative Environment (with a concurrent editor) in node-js.

The speed of a single-page web application without having to write any JavaScript

Most advanced key-value database written in Go, extremely fast, compatible with LSM tree and B+ tree.

simple statistics for node & browser javascript

A modular, extendable, and easy-to-use physics engine for javascript

a 2D rigid body physics engine for the web ▲● ■

A React Rich Text Editor that's block-based (Notion style) and extensible. Built on top of Prosemirror and Tiptap.

🏡 Open source home automation that puts local control and privacy first.

This is The Standard. A collection of decades of experience in the engineering industry. I authored it to help you navigate the vast ocean of knowledge. The Standard is not perfect and never will b…

A curated list of awesome audio technology resources for developers

Redis 6.0.20 6.2.14 7.0.15 7.2.4 for Windows

PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel. Add a reference, set your C# version to latest and have fun! 🚀

🔥 🔥 🔥 Open Source Airtable Alternative

A SQLite extension for querying, manipulating, and creating HTML elements.

A terminal for a more modern age

Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)