pnpm

pnpm is a high-performance alternative to npm and yarn, designed to optimize disk space usage and installation speed for JavaScript and TypeScript projects. Unlike traditional package managers that duplicate dependencies across projects, pnpm uses a content-addressable store to save files in a single location on your disk, linking them into your project's node_modules folder. This architecture significantly reduces storage overhead and speeds up installation times. Beyond performance, pnpm offers robust support for monorepos through its built-in workspace features, allowing developers to manage multiple packages within a single repository seamlessly. It also prioritizes security by mitigating common supply chain attack vectors, such as restricting post-install scripts and providing tools to verify package release ages.

Install pnpm globally using your current package manager: 'npm install -g pnpm'.,Navigate to your project directory and run 'pnpm install' to generate a pnpm-lock.yaml file.,Add new dependencies using 'pnpm add ' instead of npm install.,Manage monorepos by creating a 'pnpm-workspace.yaml' file in your root directory.,Run project scripts efficiently using 'pnpm run '.,Use 'pnpm store prune' periodically to remove unreferenced packages and reclaim disk space.

pnpm is a completely free and open-source project licensed under the MIT License. It is maintained by the community and supported by various sponsors.