On Nov 10, 2026, stolen GitHub credentials were used to push a CI secret stealer (wfx-loot) into a large number of repositories. It reverts its commits and deletes its workflow runs within about a minute, so looking at main won't show you anything.
wfx_audit.py checks every repo your account can reach (personal, collaborator and org-member repos) for the traces that cleanup leaves behind. It only reads: it never writes to GitHub.
Needs Python 3.8+ and nothing else. Works on Windows, macOS and Linux.