nnn

nnn (n³) is a full-featured terminal file manager designed to be tiny, fast, and incredibly efficient. With typically less than 3.5MB resident memory usage and a binary size around 100KB, it's built for speed and minimal resource consumption. The tool is privacy-aware, POSIX-compliant, and works across platforms including Linux, macOS, BSD, Android (Termux), and Windows (WSL/Cygwin).

nnn offers comprehensive file management capabilities including instant filtering with search-as-you-type, multiple sorting options, context-based navigation (tabs/workspaces), and extensive plugin support. It can analyze disk usage, batch rename files, launch applications, and pick files for other programs. The tool supports live previews, remote mounts, archive handling, and integrates seamlessly with desktop environments or pure CLI setups.

The file manager is particularly appealing to power users, system administrators, and developers who prefer keyboard-driven workflows and minimal interfaces. Its extensive plugin ecosystem allows users to extend functionality for specific use cases like image thumbnails, file uploads, or integration with text editors like vim/neovim. With sensible defaults and minimal configuration requirements, nnn can replace traditional file managers while offering advanced features for those who need them.