Skill comparison
Compare agent skills before installing.
Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.
Comparing 1 skill
Use this as a shortlist, then open the skill detail page before adopting.
| Signal | Claude Code From Scratch Build your own Claude Code from scratch. 🔍 Claude Code 开源了 50 万行代码，读不动？用 ~4000 行 TypeScript / Python 从零复现核心架构，11 章分步教程带你理解 coding agent 精髓 |
|---|---|
| Quality | 100/100 Excellent |
| Adoption | 1.3K stars 0 installs |
| Freshness | May 12, 2026 |
| Use-case fit | |
| Stack fit | |
| Platform hints | Python, AI Agents, Claude Code |
| Warnings | No major warning signals |
| Install | $ npx skills add Windy3f3f3f3f/claude-code-from-scratch |