# Context7

> 库文档按需拉取

- Skill: `wenjunduan/context7-16` (Agent Skill)
- Install (CLI): `npx skillmds@latest add wenjunduan/context7-16`
- Raw SKILL.md: https://api.skillmd.com/api/skills/wenjunduan/context7-16/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: wenjunduan (https://skillmd.com/u/wenjunduan)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/wenjunduan/context7-16

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# Context7 (库文档查询)

需要查询依赖库文档时:
1. 优先: `npx ctx7 resolve {库名}` CLI 查询
2. 备选: web search 查最新 API
3. 缓存: 查过的 API 结论写入当前阶段笔记, 避免重复查询

## 触发时机
- R 阶段: 验证技术方案可行性
- E 阶段: 实现时遇到不确定的 API
- T 阶段: 验证 API 用法正确性