{"repo":"event-catalog/eventcatalog","free":true,"listed":false,"github":"https://github.com/event-catalog/eventcatalog","clone":"git clone https://github.com/event-catalog/eventcatalog.git","description":"Documentation tool built for software architecture. Document your domains, services, events and schemas — for your teams and your AI agents.","language":"TypeScript","stars":2831,"topics":["architecture","documentation","domain-driven-design","event-driven-architecture","microservices","ai","asyncapi","ddd","distributed-systems","event-catalog"],"license":null,"category":"docs-static-sites","readme_excerpt":"The open source documentation tool for software architectures. A documentation tool designed for software architecture not generic pages. Document systems, domains, services, messages and schemas. Document your architecture they way you build it. Customize your documentation to fit your workflow. Automate it, customize it, visualize it. 40,000+ catalogs created Documentation Live Demo Discord Get started in seconds That's it. Open http://localhost:3000 and start documenting your architecture. Looking for a guided walkthrough? Check out the Getting Started guide. --- Core Features Document your architecture Document domains, services and messages across your architecture. AI-powered discovery Ask questions about your architecture and business in natural language. The built-in AI chat and MCP server let you and your tools query your catalog. Schema explorer Quickly find any schema across your catalog — OpenAPI, AsyncAPI, Protobuf, JSON Schema, Avro, and more. All in one searchable place. Schema fields Filter and find any property on any field across your entire catalog. See how fields are used across services and messages. Bring your own docs Attach architecture decision records, runbooks, and any custom documentation to your domains, services, and teams. Version them alongside your architecture. Document business flows Tell the end-to-end story of your business workflows. Reference the services and messages you already have to build a higher-level picture of how everything fit","default_branch":null,"files":null,"tree":[],"storefront":"/r/event-catalog","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/event-catalog/eventcatalog/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}