A pull request reviewer that grounds findings in changed code and source context.
Built a LangGraph review workflow that reads GitHub pull request diffs, requests bounded file context, and produces structured findings with Pydantic. It checks finding locations against changed lines before returning JSON; that check does not independently prove a defect.
Engineering notes
- GitHub PR metadata and diff analysis
- Source context limited to 150 lines and five tool calls
- Structured findings with changed-line location checks