Show HN: Libretto PR agents – Automatically fix failing playwright scripts
5 hours ago
- #Failure Resolution
- #Automation Debugging
- #Playwright Integration
- Libretto investigates live page failures and opens GitHub pull requests with proposed fixes.
- Add libretto-playwright-debugger to an existing Playwright project, initialize once, and call debugFailure() on failure.
- No changes needed to existing fixtures, retries, logging, or deployment; works with local, self-hosted, or hosted browsers.
- Libretto does not charge for the PR agent; you provide your own LLM and browser infrastructure.
- Package is open source under MIT license, requires a live Playwright Page for failure diagnosis.