bymajiayu000· 94 skills
Use when you want Codex to review its own recent history (last N days or specific period) and improve its behavior. Produces minimal, high-signal updates to AGENTS.md and tiny reusable skills. The goal is long-term fluency — Codex gradually becomes better at your specific style, constraints, and workflows.
$npx -y skills add majiayu000/spellbook --skill codex-retrospectiveInstalls into the current project.
Run `npx skills use "https://github.com/majiayu000/spellbook" --skill "majiayu000/spellbook/codex-retrospective"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/majiayu000/spellbook" that are relevant to the current task. Run `npx skills add "https://github.com/majiayu000/spellbook"` and select the relevant skills, then follow their instructions.