asdf-flutter [](https://travis-ci.com/oae/asdf-flutter)

February 28, 2026 · View on GitHub

Flutter plugin for the asdf version manager. This includes both flutter and dart.

Install

asdf plugin add flutter

If you have problems with accessing to google, you can set the FLUTTER_STORAGE_BASE_URL environment variable to change it but structure must be same with Google. Default value is https://storage.googleapis.com.

FVM support

FVM is one of major version manager for Flutter.

asdf uses a .tool-versions file for auto-switching between software versions. To ease migration, you can have it read an existing .fvm/fvm_config.json or .fvmrc file to find out what version of Flutter should be used. To do this, add the following to $HOME/.asdfrc:

legacy_version_file = yes

Troubleshooting

VSCode

To fix the "Could not find a Flutter SDK" error, you can set the FLUTTER_ROOT environment variable in your .bashrc or .zshrc file:

export FLUTTER_ROOT="$(asdf where flutter)"

Bad CPU type in executable

Because this plugin uses jq you have to enable Rosetta to be able to execute non arm optimized software.

Apple will prompt you to install Rosetta if you open a GUI application but not if you're using the terminal. Thus you have to enable Rosetta manually:

softwareupdate --install-rosetta