codex
01Skill Claude CodeCodex
Part of c3-skill
Delegate well-scoped coding, analysis, and review tasks to the OpenAI Codex CLI (gpt-5.5) as a cross-model collaborator. Use for implementation chunks you want a second model to write or cross-check, independent second-opinion review of a design or diff, and applying Codex-authored changes. Triggers: "ask codex"…