How Brokk.ai Fixed a Real Bug in Blender’s Source Code

Описание: In this video, I show how *[Brokk.ai](https://brokk.ai)* can solve a real-world bug inside the *Blender* open-source project.
We take on an issue with the **Spin Tool**, which causes *imprecision due to accumulated rounding errors*.

Watch as I:

Clone and build the Blender repository using *Ninja*
Reproduce the bug live inside Blender
Use *Brokk.ai* to analyze, plan, and automatically fix the issue
Verify the results to confirm the problem is truly solved

This isn’t a demo with mock code — it’s a real AI-assisted debugging session on a large C++ project.
If you want to see what AI-powered development looks like in practice, this one’s for you.

👉 Try *Brokk.ai* here: [https://brokk.ai](https://brokk.ai)
💻 Explore the open-source repo: [https://github.com/BrokkAi/brokk](https://github.com/BrokkAi/brokk)
💬 Let me know what you think — would you trust AI to fix production code?

Don’t forget to *like**, **subscribe**, and **hit the bell* for more deep dives into AI-assisted coding and open-source problem-solving.

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⏱ *Timestamps*
00:00 Intro – Solving Blender Issues with Brokk.ai
00:45 Setting Up the Environment (Clone + Ninja Build)
02:16 Understanding the Spin Tool Bug
03:54 Reproducing the Issue in Blender
08:13 Preparing Brokk.ai to Fix the Bug
10:34 Executing the Fix Automatically
16:53 Verifying the Fix in Blender
18:15 Conclusion + Next Steps