Ln 821 Npm Upgrader

Quality score: 70/100 · Category: Dev Tools · Sub-category: package-mgmt

lang:typescriptlang:javascript

Upgrades npm/yarn/pnpm dependencies with breaking change handling. Use when updating JavaScript/TypeScript dependencies.

What this skill does

Ln 821 Npm Upgrader is a production-ready Claude Code skill (quality score 70/100) in the package-mgmt sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/ln-821-npm-upgrader/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when updating JavaScript/TypeScript dependencies.

Who uses this skill

The Ln 821 Npm Upgrader skill is built for developers, power users, and teams automating repetitive workflows and improving developer experience. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/ln-821-npm-upgrader
curl -L https://claudskills.com/skills/ln-821-npm-upgrader/SKILL.md \
  -o ~/.claude/skills/ln-821-npm-upgrader/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/ln-821-npm-upgrader/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/ln-821-npm-upgrader/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\ln-821-npm-upgrader\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.

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

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