bb-subagents

Spawn a bb thread the way the user launches them. Read this before any bb thread spawn.

Use bb-cli for status, tell, wait, inspect, automations. This skill is spawn-only.

Default worker: Codex gpt-5.6-sol, --reasoning-level high, --service-tier fast ("GPT 5.6 Sol High Fast"); bump to xhigh for larger refactors. Use this unless the user requests otherwise.

Hard rules

• Pass --project explicitly. The CLI does not infer it from the current thread.
• Never guess provider or model IDs. Lookup, then spawn.
• After spawn: do not bb thread open, --split, or focus the new thread unless the user asks. Just launch. Report the thread id. Stop.
• Do not poll, bb thread wait, or read logs unless the user asks.
• Prefer bare bb. If BB_CLI is set, "$BB_CLI" is fine.

Recipe