Self Improve Skill — AI skill for Claude Code

Self-Improve

A Claude Code Skill by [@tenfoldmarc](https://www.instagram.com/tenfoldmarc)

Make any Claude Code skill learn from your feedback. It tracks what you approve, change, and reject — then rewrites the skill's instructions to match how you actually want it to work. Your AI gets better every time you use it.

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What It Does

1. You use a skill normally (e.g., /script, /viral, /copy)
2. The skill logs what it generated and how you reacted (approved, modified, or rejected)
3. When you run /self-improve script, it reads all those logs
4. Finds patterns: "you always shorten hooks", "you remove rhetorical questions", etc.
5. Shows you the patterns and proposes specific changes to the skill
6. After your approval, rewrites the skill so it produces better output next time

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Requirements

• A Mac, Linux, or Windows computer
• Claude Code installed and working
• At least one other skill installed that you want to improve

No MCP servers, API keys, or extra tools needed.

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Install

Step 1 — Open your terminal

**Mac:** Press `Command + Space`, type **Terminal**, hit Enter. **Windows:** Press `Win + R`, type **cmd**, hit Enter. (If you have Git Bash, use that instead.) **Linux:** Open your terminal app.

Step 2 — Run this command

git clone https://github.com/tenfoldmarc/self-improve-skill ~/.claude/skills/self-improve

Step 3 — Open Claude Code

claude

Step 4 — Run the skill

/self-improve

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Usage

**Improve a specific skill:**

/self-improve script

**See which skills have history and need improvement:**

/self-improve

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How to Enable Logging on Your Skills

For `/self-improve` to work, your other skills need to log their sessions. Add this as the final step in any skill you want to track:

### Final Step — Log this session

After the user has reviewed your output, append a session log to
~/.claude/skills