PR Preview
PR Preview is a free, open-source npm CLI that records a before/after video of your pull request. Ask Claude Code to record it — through the built-in MCP server it drives your app in a real
About PR Preview
Ask Claude Code to record it — describe the flow and PR Preview drives your app in a real Chrome window, capturing a before/after video for your pull request. Free, open source, runs locally, ships in under a minute.
Three one-time commands wire PR Preview into Claude Code. After that, just describe the flow — Claude drives your app and drops before.mp4 and after.mp4 into .pr-preview/output/.
What it looks like
1 / 3More in Development and hosting
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24 Oct 2026Listing refreshed from the product site logo 512→512 px, category (rules)
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24 Oct 2026Listing refreshed from the product site logo 64→512 px, category (rules)
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30 Sep 2026Listing refreshed from the product site category (rules)
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28 Sep 2026Listing refreshed from the product site 1 screenshot, category (rules)
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28 Sep 2026Listing refreshed from the product site 1 screenshot, category (rules)
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27 Sep 2026Listing refreshed from the product site logo, tags
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17 Sep 2026Listing refreshed from the product site 1 screenshot, category (rules), description (site text)
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12 Sep 2026Added to the catalog from public information — unclaimed
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