v0.2.0 — Mature open-source release

Codex Project Companion is now packaged as a mature, English-first open-source Codex plugin.

Highlights

• Editorial Release Note brand system with reviewed documentation artwork and plugin screenshots
• English README plus Simplified Chinese companion documentation
• Usage, architecture, privacy, security, support, contributing, conduct, brand, and roadmap documentation
• GitHub issue forms, pull-request template, release metadata, and repository quality tests
• CI coverage across Python 3.11, 3.12, 3.13, and 3.14
• Expanded plugin presentation metadata, light/dark logos, composer icon, and screenshots

Validation

• 12 repository and unit tests pass locally and on GitHub Actions
• Python compilation and command-help smoke checks pass
• Codex plugin validator and both skill validators pass

See CHANGELOG.md for the complete change history.

v0.1.0 — Initial release

Initial public release of Codex Project Companion.

• Evidence-backed weighted project progress reports
• Focused follow-up questions that produce the next plan
• Explicit-save prompt library with classification, tags, deduplication, search, and export
• Private local state and sensitive-content confirmation gates