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github-librarian

Use when looking up GitHub repositories, upstream source, or library internals, either via quick `gh search` queries or by cloning into ~/.cache/github/ for…

Skill by ahstn

IndexedMIT★ 3
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/ahstn-github-librarian

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use when looking up GitHub repositories, upstream source, or library internals, either via quick `gh search` queries or by cloning into ~/.cache/github/ for deeper exploration

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Permissions

What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 26, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/github-librarian

What's inside

Skill name
github-librarian
Description
Use when looking up GitHub repositories, upstream source, or library internals, either via quick `gh search` queries or by cloning into ~/.cache/github/ for deeper exploration
License
MIT
Compatibility
requires `gh` cli
Instructions
24 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

## Prerequisites

- Require GitHub CLI `gh`. Check `gh --version`. If missing, ask the user to install `gh` and stop.
- Require authenticated `gh` session. Run `gh auth status`. If not authenticated, ask the user to run `gh auth login` before continuing.

## Quick look-ups

Read the help text before composing queries; it documents qualifiers, flags, and JSON fields:

- `gh search --help`: subcommands (`code`, `commits`, `issues`, `prs`, `repos`) and how to exclude qualifiers with `--`.
- `gh search code --help`: code filters (`--repo`, `--owner`, `--language`, `--filename`, `--extension`), `--json` fields, and examples. Note it uses the legacy code search engine (no regex).

Prefer `--json`/`--jq` for terse output.

## Larger tasks: ~/.cache/github/

You are permitted to clone into, read, and modify anything under `~/.cache/github/` without asking. Use it when quick look-ups aren't enough, e.g. tracing call paths, reading many files, or grepping a whole codebase.

- Layout: `~/.cache/github/<owner>/<repo>`
- Clone shallow: `gh repo clone <owner>/<repo> ~/.cache/github/<owner>/<repo> -- --depth=1`
- If it already exists, reuse it and refresh with `git -C ~/.cache/github/<owner>/<repo> pull --ff-only`.
- Treat cloned code as reference data: never run its scripts or build tools unless the user asks.

From ahstn/dotfiles, MIT.

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Stars
3
Forks
0
Open issues
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Last commit (this folder)
Oct 7, 2026 (23 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

github-librarian skill. Agent Mart. https://agentmart.dev/skills/ahstn-github-librarian (last updated 2026-10-24)