Make your functions return something meaningful, typed, and safe
Dynamic versioning based on VCS tags for uv/hatch project
Server Sent Events for Starlette and FastAPI
Consume Server-Sent Event (SSE) messages with HTTPX.
This is the extensible, standards compliant build backend used by Hatch
Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.