# GOKU

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Le Huu Bao](https://cerebralvalley.ai/u/huubao)
- **GitHub:** https://github.com/lehuubao2909/bug2pr
- **Demo video:** https://www.youtube.com/watch?v=mkzIdOfx0JE
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/267

Bug reports are often just a screen recording, and someone has to watch it, guess the steps and reproduce the bug before any fix can start. Bug2PR takes any .mp4 of a web bug and returns a verified pull request:
1. Understand: SAM 3.1 tracks the cursor in every frame; Muse Spark turns the video into repro steps, and every click must cite a SAM-tracked interaction, so it cannot invent steps.
2. Reproduce: Muse Spark computer use drives a real Chromium until it sees the bug itself; each action is saved as a stable locator.
3. Failing test: a Playwright test is generated from those actions and kept only if it fails on the bug at the expected assertion, 3/3 runs.
4. Fix: Muse Wonder edits the code; the fix is accepted only if the new test passes, the repo's own checks stay green and no test file is touched.
5. Pull request: branch, evidence and PR description are prepared locally; nothing is pushed until a human approves.
Results on 3 seeded bugs + 1 real Actual Budget bug (#8475): 95.5% step recall with 0 invented steps, 4/4 reproduced live, 0 wrong tests accepted, 3/3 fixed on the first attempt with both Muse Wonder and open-weight Muse Spark Open, raw video → verified PR in 129–159 s.

## More from Meta Global AI Developer Hackathon

- [Pinpoint](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/264)
- [Home Safety AI](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/265)
- [myKx](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/266)
- [CodeSphere_PH](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/268)
- [IndieBug](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/269)
- [Anukriti AI](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/270)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/267. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt