Code changes backed by real browser checks.
Guides coding tasks through implementation, verification, and final audit with recorded evidence required at each phase.
When to use it
Use when the user wants a real target app or coding task completed in the provided repository.
It changes how the agent implements coding tasks by requiring ordered research, implementation, verification, and evidence-backed signoff.
What you provide
Requires Node.js to run the managed lifecycle helper.
Requires a project-pinned Playwright version compatible with the preinstalled browser cache; downloading browsers during verification is prohibited.
Requires cached Chromium and Chromium headless-shell browser binaries matching the project's Playwright revisions when browser-cache preflight applies.
This skill
.dbs/database.db
Applies migrations to live data