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Extract Package

Category: General  ·  Sub-category: general-misc  ·  Last updated:
Scans a codebase for self-contained, low-coupling modules (often a secondary part of a feature — a util, parser, state machine, algorithm) that are generic enough to reuse across projects, then checks whether npm already serves that niche well; surfaces the strong candidates to extract into a standalone, minimal-dependency npm package. Use when the user asks what code could become an npm package / be open-sourced / extracted / reused across projects, wants to find portable or reusable modules, or asks "is any of this worth packaging". Propose-only — never extracts or publishes.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

The mirror of [[dependency-scout]]: that one finds packages to adopt; this finds code you wrote that deserves to be a package. A good candidate is generic (no domain coupling), self-contained (few/zero internal imports), solves a real problem npm underserves, and carries minimal external dependencies.

What this skill does

Extract Package is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/extract-package/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user asks what code could become an npm package / be open-sourced / extracted / reused across projects, wants to find portable or reusable modules, or asks "is any of this worth packaging". Propose-only — never extracts or publishes.

Who uses this skill

The Extract Package Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 174,000+ 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/extract-package
curl -L https://claudskills.com/skills/extract-package/SKILL.md \
  -o ~/.claude/skills/extract-package/SKILL.md

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

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

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

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

Frequently asked questions

How do I install the Extract Package Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/extract-package/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Extract Package skill do?
Scans a codebase for self-contained, low-coupling modules (often a secondary part of a feature — a util, parser, state machine, algorithm) that are generic enough to reuse across projects, then checks whether npm already serves that niche well; surfaces the strong candidates to extract into a standalone, minimal-dependency npm package. Use when the user asks what code could become an npm package / be open-sourced / extracted / reused across projects, wants to find portable or reusable modules, or asks "is any of this worth packaging". Propose-only — never extracts or publishes.
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.
When should I use the Extract Package skill?
Use Extract Package when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Extract Package" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Extract Package skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Extract Package is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
LucasSantana-Dev. (2026). Extract Package [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/extract-package/
BibTeX
@misc{extract-package-2026,
  author    = {LucasSantana-Dev},
  title     = {Extract Package [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/extract-package/}
}

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Security scan

Grade A · scanned 2026-08-02 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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