Lsp Extract Function

Q: What is a Claude Code skill and how does the Lsp Extract Function 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. Lsp Extract Function is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: general-misc · Last updated: 2026-06-13

Extract a selected code block into a named function. Primary path uses the language server's extract-function code action; falls back to manual extraction when no code action is available. Validates captured variables, scope shadowing, and compilation after extraction.

About this skill (catalog notes)

Lsp Extract Function includes a dedicated installation section; 6 code blocks for direct copy-paste. The SKILL.md runs to about 947 words, in the catalog's typical mid-range.

Source: www.agent-lsp.com
License: MIT
Original author: blackwell-systems
Indexed lastmod: 2026-06-13
Catalog position: General · general-misc
Indexed related skills: 10

How Lsp Extract Function fits the catalog

Lsp Extract Function sits in the General category under the general-misc sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

This skill RESTRUCTURES existing code — it takes code that already exists and moves it into a new function. This is distinct from /lsp-generate, which creates NEW code that does not yet exist (stubs, mocks, interface implementations). Use this skill when the code is already written; use /lsp-generate when you need to generate code from scratch.

What this skill does

Lsp Extract Function 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/lsp-extract-function/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Lsp Extract Function 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 119,000+ 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/lsp-extract-function
curl -L https://claudskills.com/skills/lsp-extract-function/SKILL.md \
  -o ~/.claude/skills/lsp-extract-function/SKILL.md

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

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

📱 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 Lsp Extract Function Claude Code skill?

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

What does the Lsp Extract Function skill do?

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 Lsp Extract Function skill?

Use Lsp Extract Function 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 Lsp Extract Function" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Lsp Extract Function 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. Lsp Extract Function 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

Source: https://github.com/blackwell-systems/agent-lsp/blob/12c2be5956029242a570c7989e02ee9ac378f7d6/skills/lsp-extract-function/SKILL.md
License: MIT
Author: blackwell-systems
Website: http://www.agent-lsp.com/

Cite this skill

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

APA

blackwell-systems. (2026). Lsp Extract Function [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/lsp-extract-function/

BibTeX

@misc{lsp-extract-function-2026,
  author    = {blackwell-systems},
  title     = {Lsp Extract Function [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/lsp-extract-function/}
}

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