[AhsanSheraz]

What is this project?

pyresilience is a resilience library with seven patterns behind one @resilient() decorator: retry, circuit breaker, timeout, fallback, bulkhead, rate limiter and cache. The decorator detects coroutine functions, so the same code path covers async def functions without changes.

Link: https://github.com/AhsanSheraz/pyresilience

Added at the end of the Misc section.

Why is it awesome?

• One decorator replaces a stack of single-purpose libraries (retry, circuit breaker, rate limiting) that otherwise have to be wired together by hand.
• The patterns share state: the circuit breaker sees every retry, and a cache hit skips the rest of the pipeline.
• It is safe under concurrency: latency tracking uses contextvars, and per-key locking prevents cache stampedes.
• It has no dependencies. uvloop is an optional extra.
• It is typed, MIT licensed, and tested on Python 3.10 to 3.15.

Disclosure: I am the author of the library.