SLB — Simultaneous Launch Button

A Go CLI that implements a two-person rule for running potentially destructive commands from AI coding agents. When an agent wants to run something risky (e.g., rm -rf, git push --force, kubectl delete, DROP TABLE), SLB requires peer review and explicit approval before execution.

Why This Exists

Coding agents can get tunnel vision, hallucinate, or misunderstand context. A second reviewer (ideally with a different model/tooling) catches mistakes before they become irreversible.

SLB is built for multi-agent workflows where many agent terminals run in parallel and a single bad command could destroy work, data, or infrastructure.

Critical Design: Client-Side Execution

Commands run in YOUR shell environment, not on a server. The daemon is a NOTARY (verifies approvals), not an executor. This means commands inherit:

• AWS_PROFILE, AWS_ACCESS_KEY_ID
• KUBECONFIG
• Activated virtualenvs
• SSH_AUTH_SOCK
• Database connection strings