v1.0.0 — Initial public release

CTO Skill is now open source.

Highlights

• Three coordinated Codex skills: cto, cto-planner, and cto-reviewer
• AI-native artifact chain from intent through operational learning
• Evidence-driven branch and PR review with four explicit readiness verdicts
• Default merge of verified ready work, while production release remains human-gated
• Risk-tiered autonomy, deterministic controls, evals, provenance, rollback, and DORA-aligned metrics
• Read-only repository-state collector for exact Git evidence
• Full English and Simplified Chinese documentation

Install all three sibling skills from the skills/ directory.

If this operating model helps your engineering team, please star the repository and share it with other technical leaders.