Libretto PR Agents Auto-Fixes Broken Playwright Scripts via GitHub PRs

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Libretto has released a free TypeScript library called Libretto PR Agents that automatically repairs failing Playwright browser automation scripts. When a script fails, the tool connects to the browser session via CDP, inspects the failure, and opens a GitHub pull request with a proposed code fix. Teams can enable this by adding a single line of code to their existing Playwright scripts, requiring no migration to a new framework. The library builds on Libretto's earlier CLI tool, which helped generate deterministic browser automation scripts, addressing the recurring problem of websites breaking those scripts over time. It is open-source and aimed at engineering teams managing Playwright automations in production who want AI-assisted maintenance without overhauling their existing setup.

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