m - MongoDB Version Manager

m is a bash-based CLI tool for downloading, using, and managing multiple versions of the MongoDB server and command-line tools. Version 1.10.0 is the current stable release, actively maintained primarily via npm (npm install -g m). It supports Linux, macOS, and Windows WSL, and can be installed via npm, git, or wget. Key differentiators: lightweight shell script, no runtime dependencies, supports enterprise editions, pre/post hooks, and direct binary path retrieval. Unlike mongodb-version-manager (mv), m is simpler and focuses on binary management without Docker overhead.