Catch type bugs in code your AI agent writes

Install Pyrefly

$ pip install pyrefly && pyrefly init

Tell your agent to use it

Add a skill file so your agent runs pyrefly check before it calls a task done, or a Stop hook if it needs more convincing. Read the setup guide.

Let it fix what Pyrefly finds

Errors come back fast and specific enough to act on, so your agent can correct itself and re-check before the code ever reaches you.