Docs Lookup
ProgrammerAnthony/Expert-Coding-Harness
通过 Context7 MCP 获取库和框架的实时最新文档，而非依赖训练数据，防止 API 幻觉。适用于查询任何库或框架的用法、配置、示例代码。触发词：怎么用、怎么配置、API参考、文档、示例代码、用法、接口、库文档、框架文档、documentation、docs、how to use、API…
Token-efficient library API documentation fetcher using Context7 MCP with 77% token savings.
Install Fetching Library Docs
$ npx skills add aiskillstore/marketplace --skill fetching-library-docs -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace fetching-library-docs --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/asmayaseen/fetching-library-docs .claude/skills/fetching-library-docs && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "fetching-library-docs" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/fetching-library-docs into .claude/skills/fetching-library-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fetching-library-docs", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/fetching-library-docsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add aiskillstore/marketplace --skill fetching-library-docs -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace fetching-library-docs --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/asmayaseen/fetching-library-docs .agents/skills/fetching-library-docs && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "fetching-library-docs" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/fetching-library-docs into .agents/skills/fetching-library-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fetching-library-docs", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill fetching-library-docs -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace fetching-library-docs --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/asmayaseen/fetching-library-docs .cursor/skills/fetching-library-docs && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "fetching-library-docs" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/fetching-library-docs into .cursor/skills/fetching-library-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fetching-library-docs", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/aiskillstore/marketplace.git --path skills/asmayaseen/fetching-library-docs--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add aiskillstore/marketplace --skill fetching-library-docs -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace fetching-library-docs --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/asmayaseen/fetching-library-docs .gemini/skills/fetching-library-docs && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "fetching-library-docs" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/fetching-library-docs into .gemini/skills/fetching-library-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fetching-library-docs", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install aiskillstore/marketplace fetching-library-docsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add aiskillstore/marketplace --skill fetching-library-docs -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/asmayaseen/fetching-library-docs .github/skills/fetching-library-docs && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "fetching-library-docs" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/fetching-library-docs into .github/skills/fetching-library-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fetching-library-docs", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill fetching-library-docs -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace fetching-library-docs --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/asmayaseen/fetching-library-docs .opencode/skills/fetching-library-docs && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "fetching-library-docs" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/asmayaseen/fetching-library-docs into .opencode/skills/fetching-library-docs/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fetching-library-docs", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
fetching-library-docs- GitHub stars
- 430
- Used in
- 1 other repo
- Token cost
- ~1.6k tokens
- SKILL.md length
- 495 words
- Files
- 12 (incl. scripts, references)
- Skills in repo
- 1,085
- Repo updated
- First seen
- Licence
- None found
At a glance
Token-efficient library API documentation fetcher using Context7 MCP with 77% token savings.
- Works in 3 steps: Identify Library and Topic → Fetch with Shell Pipeline → Use Filtered Output
- Users ask how do I use X library
- SKILL.md covers Quick Start, Standard Workflow, Parameters and Common Library IDs, plus 8 more sections
- Runs Shell and Python scripts from its folder; calls bash and python3
What it does
Fetching Library Docs is an agent skill from aiskillstore/marketplace. Token-efficient library API documentation fetcher using Context7 MCP with 77% token savings. Fetches code examples, API references, and usage patterns for published libraries (React, Next.js, Prisma, etc). Use when users ask "how do I use X library", need code examples, want API syntax, or are learning a framework's official API. Triggers: "Show me React hooks", "Prisma query syntax", "Next.js routing API". NOT for exploring repo internals/source code (use researching-with-deepwiki) or local files.
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 13 other files, including scripts and reference files (for example `references/context7-tools.md`, `scripts/extract-code-blocks.sh` and `scripts/extract-notes.sh`).
It sits in Databases, covering ORMs and data access, Technical documentation and React components. It works with React, Next.js, Prisma and Model Context Protocol. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Users ask how do I use X library
- Need code examples
- Want API syntax
- Are learning a frameworks official API
Example prompts
- “how do I use X library”
- “s official API. Triggers:”
- “Prisma query syntax”
- “/fetching-library-docs”
Requirements
- Python 3
- A Bash shell
Workflow steps
3 steps, taken from the step headings in SKILL.md.
- Identify Library and Topic
- Fetch with Shell Pipeline
- Use Filtered Output
What it can do on your machine
Read from SKILL.md and the folder at commit 4ac52da. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 9 files in scripts/ (Shell and Python), which the agent can run.
Shell commands in SKILL.md call:
bashpython3
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
anthropic.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Fetching Library Docs loads about 1.6k tokens when it runs, and up to ~3.6k if it reads all its reference files. Until then it costs about 131 tokens; SKILL.md has 495 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 495 words (~1,568 tokens).
“Fetch library documentation with automatic 77% token reduction via shell pipeline.”
- name
- fetching-library-docs
Files
SKILL.md and 11 other files (scripts, references) in skills/asmayaseen/fetching-library-docs of aiskillstore/marketplace.
- SKILL.md
- references/context7-tools.md
- scripts/extract-code-blocks.sh
- scripts/extract-notes.sh
- scripts/extract-signatures.sh
- scripts/fetch-docs.sh
- scripts/fetch-raw.sh
- scripts/mcp-client.py
- scripts/start-server.sh
- scripts/stop-server.sh
- scripts/verify.py
- skill-report.json
Open the folder on GitHubat commit 4ac52da
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Fetching Library Docs next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Fetching Library Docs this skillaiskillstore/marketplace | 430 | 1 repos | ~1.6k | Automated safety check: Pass | None | |
| Docs LookupProgrammerAnthony/Expert-Coding-Harness | 235 | — | ~640 | Automated safety check: Pass | MIT | |
| Context7 MCPrtadewald/skills | 175 | — | ~681 | Automated safety check: Pass | None | |
| Documentation Lookupaffaan-m/ECC | 274k | 1 repos | ~670 | Automated safety check: Pass | MIT | |
| Context7 MCPdanielvm-git/bigpowers | 256 | — | ~603 | Automated safety check: Pass | MIT | |
| Documentation Lookupaffaan-m/ECC | 274k | — | ~640 | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Fetching Library Docs
What does Fetching Library Docs do?
Token-efficient library API documentation fetcher using Context7 MCP with 77% token savings. Fetching Library Docs is an agent skill from aiskillstore/marketplace. Token-efficient library API documentation fetcher using Context7 MCP with 77% token savings.
When should I use Fetching Library Docs?
Fetching Library Docs fits situations like: users ask how do I use X library; need code examples; want API syntax; are learning a frameworks official API.
How do I install Fetching Library Docs in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill fetching-library-docs -a claude-code`. Or copy the skill folder (skills/asmayaseen/fetching-library-docs in aiskillstore/marketplace) into .claude/skills/fetching-library-docs in your project. Claude Code loads it when a task matches its description.
How do I install Fetching Library Docs in Codex?
Run `npx skills add aiskillstore/marketplace --skill fetching-library-docs -a codex`. Or copy the skill folder (skills/asmayaseen/fetching-library-docs in aiskillstore/marketplace) into .agents/skills/fetching-library-docs in your project. Codex loads it when a task matches its description.
Can I use Fetching Library Docs in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill fetching-library-docs -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fetching-library-docs, .gemini/skills/fetching-library-docs, .github/skills/fetching-library-docs and .opencode/skills/fetching-library-docs in your project.
What does Fetching Library Docs need to run?
Going by SKILL.md and its folder, Fetching Library Docs needs a shell and Python for the scripts in its folder and the command-line tools its instructions call (bash and python3). Our summary lists: Python 3; A Bash shell.
Does Fetching Library Docs access the network?
SKILL.md names 1 domain. As links in the text: anthropic.com. This is read from the text; nothing was executed.
Is Fetching Library Docs safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Fetching Library Docs use?
No licence was found for Fetching Library Docs or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Fetching Library Docs use?
About 1.6k tokens (SKILL.md is roughly 6.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.1k tokens, read only when the agent opens those files.
What are the alternatives to Fetching Library Docs?
Skills that share tags, products or a category with Fetching Library Docs: Docs Lookup (ProgrammerAnthony/Expert-Coding-Harness, 235 stars), Context7 MCP (rtadewald/skills, 175 stars), Documentation Lookup (affaan-m/ECC, 274k stars) and Context7 MCP (danielvm-git/bigpowers, 256 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Fetching Library Docs?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,085 skills in this directory. The repository was last updated on October 7, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.