openai/codex

github:openai/codex

Playbooks that use this resource.

Used in Real Playbooks

Each timeline highlights where this resource is used and the surrounding work.

1 Playbooks · 1 highlighted steps

Founder Mode

Operations

Open Playbook

@hirokiyn

Engineering Review

Build

Implement only the approved scope and follow the engineering plan. Keep behavior changes covered by tests and record deviations, discoveries, or new requests for a later decision instead of silently expanding scope. Finish with a working change, its tests, and a concise summary of modified files.

@ coding-agent Open Step

Independent Review