Pnpm

Content-addressable store, strict deps, workspace protocol, catalogs.

When to Use

• Installing/managing npm packages
• Monorepo workspace setup with catalogs
• Overriding transitive dependencies
• Patching third-party packages
• CI/CD configuration for pnpm projects
• Supply chain security hardening

Quick Start

pnpm install                      # Install deps
pnpm add <pkg>                    # Add dep
pnpm add -D <pkg>                 # Dev dep
pnpm -r run build                 # Run in all packages
pnpm --filter @myorg/app build    # Run in specific package

Workspace Setup

# pnpm-workspace.yaml