pnpm@10 for Mac

pnpm is a command-line package manager for the JavaScript ecosystem, focused on fast installation and saving disk space. It manages dependencies through a shared store, keeping only one copy of each package on disk that is reused across projects, thereby reducing duplicate downloads and storage use. For developers who frequently maintain multiple frontend or Node.js projects at the same time, this mechanism makes installation lighter and faster, and alleviates the problem of disk space being filled up by large numbers of node_modules. It suits developers already familiar with the npm workflow who want to improve dependency management efficiency, as well as teams seeking stable, reproducible installs in CI or collaborative environments. In everyday use, most npm commands can be migrated over smoothly, so the learning curve is low.