Flutter Version Management (FVM)

Overview

FVM pins a Flutter project to a specific SDK version so every contributor and CI runner builds against the same toolchain. This skill installs FVM, pins a project to a version, runs Flutter/Dart through FVM, configures IDEs, and wires up CI.

If the project has no pubspec.yaml, this is not a Flutter project — stop and ask the user before proceeding.

Workflow

1. Discover current state

Run these in parallel and use the results to decide which steps below apply: