GitHub PR Reviewer Automation

Agent Canvas catalog

For new Agent Canvas installations, use the GitHub code review catalog entry. Its deterministic worker.py delegates each requested exact head to a stable conversation using the selected agent profile. It supports GitHub reviewer-request events and scheduled label scans. The manual upload flow below remains for existing deployments and is deprecated for new installations.

Create a cron automation that watches one or more GitHub repositories for pull requests with a review trigger label, starts an OpenHands review conversation once per label event, and publishes the AI review to GitHub. Windows PowerShell equivalents for the setup, packaging, upload, and API-check shell snippets are in references/windows.md.

The automation script is deterministic: PR discovery, label-event tracking, head eligibility, state persistence, stale-result suppression, the repository checkout, and its removal are all handled in Python. The LLM is invoked only for the review itself.