Nova: Autonomous GitHub PR Reviewer with OpenClaw — 20 Analyzers & Risk Scores in 8 Seconds

This is a submission for the OpenClaw Challenge . What I Built I built Nova — an autonomous GitHub PR reviewer powered by OpenClaw. Every time someone opens a Pull Request, Nova automatically reads the entire code diff and posts a structured review comment in under 8 seconds. No waiting for human reviewers. No rubber stamps. No secrets leaking into main. Ever. The core flow: Developer opens a PR on GitHub GitHub fires a webhook to Nova 20 analyzers run in parallel on the diff Structured review c