context7-docs-lookup

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Original

English

🇨🇳

Translation

Chinese

When the user asks about libraries, frameworks, or needs code examples, use Context7 to fetch current documentation instead of relying on training data.

当用户询问库、框架相关问题，或需要代码示例时，请使用Context7获取当前最新文档，而非依赖训练数据。

When to Use This Skill

何时使用此技能

Activate this skill when the user:

Asks setup or configuration questions ("How do I configure Next.js middleware?")
Requests code involving libraries ("Write a Prisma query for...")
Needs API references ("What are the Supabase auth methods?")
Mentions specific frameworks (React, Vue, Svelte, Express, Tailwind, etc.)

当用户出现以下情况时激活此技能：

询问设置或配置问题（如“如何配置Next.js中间件？”）
请求涉及库的代码（如“编写一个Prisma查询来……”）
需要API参考资料（如“Supabase有哪些认证方法？”）
提及特定框架（React、Vue、Svelte、Express、Tailwind等）

How to Fetch Documentation

如何获取文档

Step 1: Resolve the Library ID

步骤1：解析库ID

Call

resolve-library-id

with:

```
libraryName
```
: The library name extracted from the user's question
```
query
```
: The user's full question (improves relevance ranking)

调用

resolve-library-id

接口，传入：

```
libraryName
```
: 从用户问题中提取的库名称
```
query
```
: 用户的完整问题（提升相关性排序效果）

Step 2: Select the Best Match

步骤2：选择最佳匹配结果

From the resolution results, choose based on:

Exact or closest name match to what the user asked for
Higher benchmark scores indicate better documentation quality
If the user mentioned a version (e.g., "React 19"), prefer version-specific IDs

从解析结果中，根据以下条件选择：

与用户询问的名称完全匹配或最接近
基准分数越高，代表文档质量越好
如果用户提及了版本（如“React 19”），优先选择对应版本的ID

Step 3: Fetch the Documentation

步骤3：获取文档

Call

query-docs

with:

```
libraryId
```
: The selected Context7 library ID (e.g.,
```
/vercel/next.js
```
)
```
query
```
: The user's specific question

调用

query-docs

接口，传入：

```
libraryId
```
: 选中的Context7库ID（如
```
/vercel/next.js
```
）
```
query
```
: 用户的具体问题

Step 4: Use the Documentation

步骤4：使用文档

Incorporate the fetched documentation into your response:

Answer the user's question using current, accurate information
Include relevant code examples from the docs
Cite the library version when relevant

将获取到的文档整合到你的回复中：

使用当前准确的信息回答用户的问题
包含文档中的相关代码示例
相关时注明库的版本

Guidelines

指南

Be specific: Pass the user's full question as the query for better results
Version awareness: When users mention versions ("Next.js 15", "React 19"), use version-specific library IDs if available from the resolution step
Prefer official sources: When multiple matches exist, prefer official/primary packages over community forks

保持具体：传入用户的完整问题作为查询参数，以获得更好的结果
版本感知：当用户提及版本（如“Next.js 15”、“React 19”）时，如果解析步骤中提供了对应版本的库ID，请优先使用
优先官方来源：当存在多个匹配结果时，优先选择官方/核心包而非社区分支