How do I install the Doc Fetcher Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/doc-fetcher/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / Engineering / performance

Doc Fetcher

Category: Engineering · Sub-category: performance · Last updated: 2026-05-21

API/SDK documentation fetcher via Context Hub MCP + web fallback. Triggers on "API docs", "SDK docs", "docs for X", "how to use X", "documentation", "API reference", "API 문서", "라이브러리 사용법", "패키지 문서" and similar. Uses chub MCP tools (chub_search, chub_get) for curated registry access. Falls back to web search when unavailable. Progressive Disclosure with memory caching, persistent annotations, quality feedback, and knowledge graph linking.

From the source SKILL.md

What this skill does

Doc Fetcher is a community-contributed Claude Code skill in the performance sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/doc-fetcher/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Doc Fetcher Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/doc-fetcher
curl -L https://claudskills.com/skills/doc-fetcher/SKILL.md \
  -o ~/.claude/skills/doc-fetcher/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/doc-fetcher/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/doc-fetcher/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\doc-fetcher\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/Kit4Some/Oh-my-ClaudeClaw/blob/74e6d6809a7d25ca76d638bfe1d3a450ed9698bd/skills/doc-fetcher/SKILL.md.tmpl
License: MIT
Author: Kit4Some

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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Doc Fetcher

From the source SKILL.md

What this skill does

Who uses this skill

How to install

Manual install (2 steps)

One-click install via the desktop app

Attribution & license

More Engineering skills

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