AI-Powered Code Reviews with Node and Vercel AI SDK
summary
Prototype uses NodeJS and TypeScript with the Vercel AI SDK and calls Gemini for reviews, wired as a GitHub App with Octokit webhook handling. It automatically scans PR diffs, posts Markdown review comments highlighting bugs and perf issues, and when a user types “apply suggestions” it creates branches and PRs with the fixes. Deployment example uses Cloud Run. The demo shows the bot catching missing useEffect deps and producing a working fix without human editing.
AI-written summary · about
chapters (11)
- 0:00Introduction
- 1:26AI review bot features
- 2:10GitHub apps and AI SDK
- 3:33AI SDK architecture
- 4:37Workflow and prompts
- 8:06Live demo
- 10:52Next steps
- 13:15Local testing guide
- 15:26Edge cases handling
- 18:18Context engineering
- 21:39Q&A
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