# jbeans

- **Event:** [Built with Opus 4.7: a Claude Code hackathon](https://cerebralvalley.ai/e/built-with-4-7-hackathon)
- **When:** Apr 21 at 12:00 PM – Apr 27 at 2:00 AM (EDT)
- **Where:** Online
- **Team:** [Jayden Piao](https://cerebralvalley.ai/u/jaydenpiao)
- **GitHub:** https://github.com/jaydenpiao/quorum
- **Demo video:** https://drive.google.com/file/d/1toXH542fBH1VClpWig8YPXIfvP7G3HY1/view?usp=sharing
- **Gallery:** https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery/136

Quorum is a control plane for safe, auditable, policy-gated AI agent execution on code and infrastructure. Instead of letting a single overprivileged agent mutate systems directly, Quorum turns actions into structured findings and typed proposals, runs policy checks, requires quorum and human approval for high-risk changes, executes through real GitHub and Fly.io actuators, verifies health afterwards, and rolls back automatically on failure. The system keeps a tamper-evident append-only event log and exposes a live operator console so teams can inspect exactly what happened and why. It solves the trust gap in agentic engineering: current coding and infra agents can take actions, but they rarely provide strong governance, auditability, or safe recovery when something goes wrong.

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Markdown version of https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery/136. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt