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The Multiple Runtime Version Manager

Manage all your runtime versions with one tool!

🎉

One Tool

Manage each of your project runtimes with a single CLI tool and command interface.

🔌

Large ecosystem of existing runtimes & tools. Simple API to add support for new tools as you need!

⏮

Support for existing config files .nvmrc, .node-version, .ruby-version for smooth migration!

📄

.tool-versions to manage all your tools, runtimes and their versions in a single, sharable place.

🐚

Supports Bash, ZSH, Fish & Elvish with completions available.

🤖

Provides a GitHub Action to install and utilize your .tool-versions in your CI/CD workflows.