What problem does it solve?
This Skill analyzes coding agent session transcripts to improve existing skills or create new ones. It enables teams to learn from real sessions across Claude Code, Pi, and Codex and iteratively evolve capabilities.
Core Features & Use Cases
- Analyze transcripts to identify gaps, ambiguities, and missing guidance in existing skills.
- Generate improvement prompts or new SKILL.md files from session history.
- Unified cross-agent insights to evolve skills consistently across agent types.
Use Case: When a skill misbehaves in a session, run the extractor to obtain the transcript and generate an improved SKILL.md that addresses the gaps.
Quick Start
Use the improve-skill tool to analyze your latest session and produce an updated SKILL.md.
- Run: ./scripts/extract-session.js
- Locate the target skill at ~/.codex/skills/<skill-name>/SKILL.md or the equivalent for your agent store.
- Apply the prompted updates to refresh the skill or create a new one.