cmux-testing

Installation
SKILL.md

cmux Testing

Choose the first check

Run repository commands only from a trusted checkout; even verify-local.py --help and --list load repository code.

Task Command
Choose checks and parse changed Swift python3 scripts/verify-local.py
Run the full CI static recipe python3 scripts/verify-local.py --all
Parse current Swift edits python3 scripts/verify-local.py --only swift-syntax --swift-changed
Check new Swift test-file wiring python3 scripts/verify-local.py --only test-wiring
See what a UI test did, one frame per action scripts/ui-test ClassName or scripts/ui-test <run URL> (guide)
Render view code to PNGs in seconds, light and dark, without building the app scripts/ui-lab/ui-lab.py <harness> [--watch] (guide)
Dogfood the app from CI: drive it with a JSON tour and get screenshots and accessibility trees scripts/run-e2e.sh --scenario dogfood/scenarios/<tour>.json --ref <sha> --frames (guide)
Read the screenshots and GIF CI posted of an app PR's build before merging it the PR's dogfood comment (guide)
Installs
4.7K
GitHub Stars
28.1K
First Seen
Jun 8, 2026