v0.1.0 : Initial OSS Release

First open-source release of CodexOpt.

What’s included

• CLI commands for:
  • scan
  • benchmark
  • optimize agents
  • optimize skills
  • apply
  • report
• Optimization support for:
  • AGENTS.md
  • .codex/skills/**/SKILL.md
• Default heuristic optimization engine
• Optional GEPA integration (--engine gepa)
• Safe apply flow with automatic backups
• Run artifacts and markdown reporting
• uv-first setup with committed uv.lock
• GitHub Actions CI for lint, test, and build (no publish job)

Tech details

• Package: codexopt
• Version: 0.1.0
• Python: >=3.10
• License: MIT