Show HN: Libretto PR agents – Automatically fix failing Playwright scripts
Summary
Libretto's PR agents automatically diagnose failing Playwright scripts by inspecting the live page and proposing fixes via GitHub pull requests. It supports local, self-hosted, or hosted browsers and lets you bring your own LLM provider keys; the Playwright debugger is open source under the MIT license. It currently targets Playwright (not Selenium or Puppeteer yet) and the PR agent is free to use.