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skills/documentation-lookup/SKILL.md

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+---
+name: documentation-lookup
+description: Look up library and framework documentation. Use when the user asks about API docs, library usage, framework features, or mentions specific libraries/packages by name.
+---
+
+# Documentation Lookup
+
+**When to activate:**
+
+- User says "check the docs"
+- User needs API documentation or code examples
+- User mentions a library/framework name
+- Source code of a library is not available locally
+
+**Two-step process:**
+
+## Step 1: Find the library ID
+
+Search for the library to get its context7 ID:
+
+```bash
+curl -s "https://context7.com/api/v2/search?query={library_name}" | jq '.results[:3]'
+```
+
+**Example - searching for "react":**
+
+```bash
+curl -s "https://context7.com/api/v2/search?query=react" | jq '.results[:3] | .[] | {id, title}'
+```
+
+This returns matching libraries. Use the `id` field (e.g., `/facebook/react` or `/websites/react_dev`).
+
+## Step 2: Fetch documentation
+
+Use the library ID from step 1:
+
+```bash
+curl -s "https://context7.com/api/v2/docs/code{library_id}?topic={topic}&page=1"
+```
+
+**Example - fetching React hooks docs:**
+
+```bash
+curl -s "https://context7.com/api/v2/docs/code/facebook/react?topic=hooks&page=1"
+```
+
+**Parameters:**
+
+- `topic` - Focus area (e.g., `hooks`, `routing`, `authentication`)
+- `page` - Pagination (1-10), use if first page doesn't have enough info
+
+**Response:** Returns markdown-formatted documentation snippets with code examples.
+
+**Fallback:** If context7 doesn't have the library or returns errors, use web search.