Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

Modern React starter kit with Bun, TypeScript, Tailwind CSS, tRPC, and Cloudflare Workers. Production-ready monorepo for building fast web apps.

Etherpad: A modern really-real-time collaborative document editor.

An interactive, graphical Visualization Design Environment (VDE)

Modular set of functions for SGP4 and SDP4 propagation of TLE and OMM.