Compare software

asdfvfox
Free

Free and open source under the MIT licence.

 Free

Free and open source under the Apache 2.0 licence.

macOS, Linux, Command line Windows, macOS, Linux, Command line
  • One tool and one .tool-versions file replaces nvm, rbenv, pyenv and friends
  • Plugin ecosystem covers hundreds of runtimes and CLI tools
  • Native Windows support without WSL
  • Reads .tool-versions, .nvmrc and .sdkmanrc files
  • Shim indirection adds startup latency and occasionally confuses tooling
  • Plugin quality varies since each is community-maintained
  • Tool coverage depends on available plugins
  • Command line only
Downloadable app Downloadable app
Open source Open source
License: MIT License: Apache-2.0
Not stated if an account is needed No account needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.