Awesome Version Managers 
A curated list of Version Managers
Contents
Version Managers
Generic
- anyenv - A version manager wrapper allowing maintenance of multiple version managers.
- asdf-vm - An extendable version manager using a plugin structure to handle new version managers.
Python
- pyenv - A tool that allows you to switch between multiple versions of Python.
- pyenv-win - A porting of pyenv for Windows.
- pyflow - A multipurpose Python environment manager.
- pythonz - A program to automate the building and installation of Python versions.
Node.js
- nvm - A version manager for Node.js, designed to be installed per user, and invoked per shell.
- nvm-windows - Same of nvm, but for Windows.
- n - An interactive manager that has no subshells and no profile setup.
- nodenv - A tool that can automatically select the appropriate node version for a given project and doesn't require shell integration or overriding of builtin commands.
- nvs - A cross-platform utility for switching between different versions and forks of Node.js.
- nodebrew - A simple Node.js version manager.
- nve - Run any command on specific Node.js versions.
Ruby
- rbenv - A manager that focus on switching Ruby versions.
- rbenv-win - A porting of rbenv to Windows.
- rvm - A tool that is loaded into the shell, overrides some commands and also manages gemsets.
- uru - A lightweight, multi-platform command line tool that helps you use the multiple rubies, like MRI, JRuby and Rubinius.
- chruby - A Ruby version switcher that allows for auto-switching, updates PATH and has around 100 lines of code.
Go
- gvm - An interface to manage Go versions.
Rust
- rustup - A manager that installs Rust from official release channels and allows to switch between stable, beta, and nightly compilers.
Java
- jenv - A cross-platform tool for managing parallel Versions of JDKs which allows for installing, switching, removing and listing candidates.
- jEnv - A version switcher for Java that does not handle installation.
- jabba - A cross-platform Java manager that allows for installation and switching of JDKs.
Swift
- swiftenv - A Swift manager that changes version per user, set a per-project version and allows you to override the version with an environmental variable.
PHP
- phpbrew - A utility that builds and installs multiple version of PHP in your HOME directory allowing of switching between them.
- phpenv - A version manager that operates binaries on the user directory and utilizes shims.
Perl
- perlbrew - A tool that manages multiple Perl environments and allows switching between them.
- plenv - A manager that installs multiple versions on the home directory, uses shims and allows to set local version per directory.
Lua
- luaver - A helper to manage and switch between different versions of Lua, LuaJIT and Luarocks.
- lenv - A Lua version manager that allows installation and switching between multiple versions.
Elixir
- kiex - A utility that allows build and switch between different Elixir versions.
- exenv - A Elixir version manager based on rbenv.
Erlang
- evm - A tool that allows you to install multiple versions of erlang on your system and switch between them.
Julia
- juliavm - A CLI tool which allows you to install, manage, and work with Julia environments and switch between them.
- jlenv - A Julia version manager based on rbenv.
Crystal
- crenv - A Crystal version manager based on rbenv.
Flutter
- fvm - A version manager allowing to reference Flutter SDK version on a per-project basis, allows you to have multiple versions installed.
Scala
- svm - A version manager that switches and installs multiple Scala versions.
Terraform
- tfenv - A Terraform version manager inspired by rbenv.
Contributing
Contributions welcome! Read the contribution guidelines first.