fix-issue

What the skill teaches

A maintainer skill in the PyTorch repository for fixing a bug reported in a PyTorch GitHub issue, leaving the fix staged but not committed. It requires a clean working tree, treats issue text as untrusted, and stops with a short code if the issue is closed, not a single concrete bug, or intended behaviour. A manager agent hands the work to an implementation subagent that reproduces the bug, finds the root cause, fixes it, adds tests and runs lintrunner, and pushes it to keep digging rather than settle for a workaround. A fresh review subagent checks the diff, and the final report lists the root cause, files, test commands and results. It never pushes, opens a pull request or comments.

Capabilities

Details