event-catalog / eventcatalog

Documentation tool built for software architecture. Document your domains, services, events and schemas — for your teams and your AI agents.

xevrion / breakscale

Build a system, load it until it breaks, and watch why. A system design simulator for learning distributed systems.

weyoss / redis-smq

RedisSMQ: A high-performance Redis message queue for Node.js

Dancode-188 / synckit

Local-first collaboration SDK for React, Vue, and Svelte. Batteries-included: Rich text, undo/redo, cursors, and presence.

mertkahyaoglu / atlas

A reading app for system design interviews: concept modules, technology pages and worked designs with interactive architecture diagrams.