improve-skill
✓Analyze coding agent session transcripts to improve existing skills or create new ones. Use when asked to improve a skill based on a session, or extract a new skill from session history.
Installation
SKILL.md
This skill helps analyze coding agent sessions to improve or create skills. It works with Claude Code, Pi, and Codex session files.
The extract-session.js script finds and parses session files from any of the three agents:
When asked to improve a skill based on a session:
Analyze coding agent session transcripts to improve existing skills or create new ones. Use when asked to improve a skill based on a session, or extract a new skill from session history. Source: mitsuhiko/agent-stuff.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/mitsuhiko/agent-stuff --skill improve-skill- Source
- mitsuhiko/agent-stuff
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is improve-skill?
Analyze coding agent session transcripts to improve existing skills or create new ones. Use when asked to improve a skill based on a session, or extract a new skill from session history. Source: mitsuhiko/agent-stuff.
How do I install improve-skill?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/mitsuhiko/agent-stuff --skill improve-skill Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/mitsuhiko/agent-stuff
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01