fetch-library-docslisted

# Library Documentation Skill Fetches official library documentation with 60-90% token savings. --- ## WHEN TO INVOKE (Auto-Detection) **INVOKE AUTOMATICALLY when:** | Context | Detection Signal | Content Type | |---------|------------------|--------------| | **Implementing** | About to write code using library API | `examples,api-ref` | | **Debugging** | Error contains library name (e.g., `PrismaClientError`) | `troubleshooting` | | **Installing** | Adding new package, `npm install`, setup task | `setup` | | **Integrating** | Connecting libraries ("use X with Y") | `examples,setup` | | **Upgrading** | Version migration, breaking changes | `migration` | | **Uncertain** | First use of library feature, unsure of pattern | `examples` | **DO NOT INVOKE when:** - Already have sufficient knowledge from training - User pasted docs or has them open - Task is about local/private code (use codebase search) - Comparing libraries (use web search) --- ## DECISION LOGIC ### 1. Identify Library ``` Priority: User mention → Error message → File imports → package.json → Ask user ``` Examples: - `PrismaClientKnownRequestError` → library = "prisma" - `import { useState } from 'react'` → library = "react" - `from fastapi import FastAPI` → library = "fastapi" ### 2. Identify Topic ``` Priority: User specifies → Error message → Feature being implemented → "getting started" ``` ### 3. Select Content Type | Task | Content Type | |------|--------------| | Implementing code | `examples,