Developer builds Bakeoff on Switch to pick one of several competing pull requests

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A developer ran the Switch agent platform headless on a small cloud server to help a team choose among several AI-generated pull requests for the same issue. Switch's maintainer had said only one PR would be selected per issue, after a hackathon left its repository with nearly 400 open PRs. The developer's tool, Bakeoff, opens a Switch chat room whenever two or more PRs reference the same issue, where two agents from different vendors review each diff against the issue's checklist. A maintainer then picks a winner, a person approves the merge through an approval card, and the other PRs receive notes listing the checklist items they missed. The post walks first-time users through Switch's setup, including Docker Compose configuration, agent enrollment, and agent roles, and describes several snags encountered along the way.

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