An open-source tool for validating code changes with browser recordings
An open-source tool for validating code changes with browser recordings

An open-source tool for validating code changes with browser recordings

An open-source tool for validating code changes with browser recordings

Lately I've been experimenting on an open-source project called Canary.

https://preview.redd.it/c4dgxw22lq5h1.png?width=1920&format=png&auto=webp&s=304f37871aa9b7ee0a084d8b59207fae51d8b7bc

It takes a code diff, identifies the UI flows that are likely affected, and then uses Claude Code to test those paths in a real browser. Every run captures video, screenshots, network traffic, HAR files, console logs, and Playwright traces.

The result is both a validation run and a replayable Playwright script.

submitted by /u/wixenheimer
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