fnm (Fast Node Manager) is a blazing-fast, minimalist Node.js version manager written in Rust. It allows users to install and switch between Node.js versions with near-instant startup, supports .nvmrc and .node-version files, and offers easy cross-platform installation. It’s significantly faster than traditional bash-based managers.

Features

  • Fast installation and switching of Node.js versions
  • Single-file binary install with instant startup
  • Supports .nvmrc and .node-version version files
  • Cross-platform support across Windows, macOS, Linux
  • Works smoothly with PowerShell, bash, zsh, fish shells
  • Low memory footprint and minimal dependencies

Project Samples

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