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Show HN: Libretto PR agents – Automatically fix failing playwright scripts

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Why This Matters

Libretto PR agents streamline the debugging process for playwright scripts by automatically fixing failures, enhancing developer productivity and reducing downtime. This tool's compatibility with both local and hosted browsers makes it versatile for a wide range of testing environments, benefiting the entire web automation ecosystem.

Key Takeaways

Yes. The PR agent works with local, self-hosted, and hosted browsers as long as your automation has a live Playwright Page and keeps it open while debugFailure() runs. You do not need to use Libretto Cloud for the browser session.