nvm
7.4#1 in runtime version managersFree planFree planLinuxmacOSSelf-hostedWindows
Visit| Fact | nvm | RVM |
|---|---|---|
| Integrations | Documented integrations include Docker, Ansible, zsh plugins, bash completion and optional nvshim shims. | RVM documents integrations including Bundler, Capistrano, Chef, Jenkins, Heroku, Passenger, TeamCity, Vagrant, Vim, and Zsh. |
| Purpose | nvm lets users install and use different Node.js versions from the command line. | RVM is a command-line tool for installing and managing multiple Ruby environments, from interpreters to gem sets. |
| Security | The GitHub repository links to a security policy, but the README does not state a security certification or compliance standard. | RVM says it cryptographically signs releases and the installer script, and verifies signatures during updates. |
| Support | The project states that only the latest nvm version is supported. | RVM is maintained by community volunteers, with support through issue trackers and pull requests. |
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nvm suits developers who need to manage Node.js versions from the command line, including per-project version selection and CI/CD use. It is intended for per-user, per-shell installation.
RVM suits Ruby developers who need separate project environments or need to run commands across multiple Ruby versions. It also fits teams seeking consistent Ruby environments across development, CI, QA, staging and production.