pnpm by renjith100/skills

When to use

Use this skill proactively for:

Installing dependencies
Adding or removing packages
Running scripts
Any command that involves a package manager

Instructions

Always use pnpm as the package manager. Before running any package manager command, check which package manager the project is already using:

If pnpm-lock.yaml exists → use pnpm
If yarn.lock exists → use yarn
If package-lock.json exists → use npm
If none exist (new project) → use pnpm

Never switch the package manager mid-project. If a project already uses npm, continue with npm throughout. Do not mix package managers in the same project.

pnpm Command mappings

Instead of	Use
`npm install`	`pnpm install`
`npm install <pkg>`	`pnpm add <pkg>`
`npm install -D <pkg>`	`pnpm add -D <pkg>`
`npm install -g <pkg>`	`pnpm add -g <pkg>`
`npm uninstall <pkg>`	`pnpm remove <pkg>`
`npm run <script>`	`pnpm run <script>`
`npm ci`	`pnpm install --frozen-lockfile`
`npx <cmd>`	`pnpm dlx <cmd>`

Lockfile and Dockerfile

Always reference pnpm-lock.yaml (not package-lock.json) in pnpm projects
In Dockerfiles, use pnpm install --frozen-lockfile --prod for production installs
Copy both package.json and pnpm-lock.yaml into Docker images