skill-creator-pro
Create, test, benchmark, and autonomously optimize custom Claude Code skills via category-aware design, gotchas-driven development, eval prompts, performance analysis, and iterative mutation on test inputs with binary scoring and failure reflection.
Component Overview
Install
npx claudepluginhub leejuoh/claude-code-zero --plugin skill-creator-proComponent Details
Skills (2)
Autonomously optimize any Claude Code skill by running it repeatedly, scoring outputs against binary evals, mutating the prompt, and keeping improvements. Based on Karpathy's autoresearch methodology with reflection-driven mutation, confidence scoring, and structured session archives. Use when: optimize this skill, improve this skill, run autoresearch on, make this skill better, self-improve skill, benchmark skill, eval my skill, run evals on, autoresearch, auto-optimize. Do NOT use for: creating skills from scratch (use skill-creator-pro), description/trigger optimization (use skill-creator-pro Phase 5), or one-off manual improvements.
Create new skills, modify and improve existing skills, and measure skill performance with category-aware design, gotchas-driven development, and progressive disclosure coaching. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, optimize a skill's description for better triggering accuracy, or get guidance on skill architecture and design patterns. Also trigger when someone mentions "make a skill", "create a command", "skill for X", "improve my skill", "turn this into a skill", or wants to capture a workflow as a reusable skill.
README
claude-code-zero
A curated marketplace of Claude Code plugins — visual reports, git worktree enhancements, NotebookLM integration, skill creation tools, cross-model code analysis, and developer utilities.
<video src="https://github.com/user-attachments/assets/abb70886-6f82-474c-a956-3c89b77c4ae5" width="600" controls></video>
</div>Quick Start
1. Add the marketplace
/plugin marketplace add LeeJuOh/claude-code-zero
2. Install a plugin
/plugin install <plugin-name>@claude-code-zero
3. Verify
Run /plugin and check the Installed tab.
Plugins
| Plugin | Description |
|---|---|
| vision-powers | Interactive HTML reports — diffs, plans, project recaps, and wiki analysis with Mermaid diagrams and Chart.js |
| worktree-plus | Native git worktree behavior with gitignored file support (.worktreeinclude / .worktreelink) |
| toolbox | Developer utilities — sitemap extraction, Gemini web fetch, handoff docs, config audit, secret management |
| notebooklm-connector | Query Google NotebookLM notebooks from Claude Code — source-grounded answers via Chrome automation |
| skill-creator-pro | Create, test, and optimize Claude Code skills with category-aware design and autonomous benchmarking |
| rubber-duck-tutor | Protect your coding skills — interactive comprehension exercises after plans, code, and commits |
| e2e-test-runner | Browser tests in plain English — natural language steps with video recording and visual regression |
| codex-advisor | Cross-model code analysis — OpenAI Codex review and verification with Claude's critical evaluation |
Plugin Management
/plugin disable <plugin-name>@claude-code-zero # Disable
/plugin enable <plugin-name>@claude-code-zero # Re-enable
/plugin update <plugin-name>@claude-code-zero # Update to latest
/plugin uninstall <plugin-name>@claude-code-zero # Uninstall
License
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