Use when building cross-platform applications with Flutter 3+ and Dart. Invoke for widget development, Riverpod/Bloc state management, GoRouter navigation, platform-specific implementations, performance optimization. Keywords: Flutter, Dart, widgets, Riverpod, Bloc, GoRouter.
Install
npx skills add Jeffallan/claude-skills --skill flutter-expertnpx skills add Jeffallan/claude-skills --skill flutter-expert -a claude-code -gnpx skills add Jeffallan/claude-skills --skill flutter-expert -a codex -ggemini skills install https://github.com/Jeffallan/claude-skills.git --path skills/flutter-expertgh skill install Jeffallan/claude-skills flutter-expertgit clone --depth 1 https://github.com/Jeffallan/claude-skills /tmp/Jeffallan__claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Jeffallan__claude-skills/skills/flutter-expert ~/.claude/skills/flutter-expert # Claude Code
cp -R /tmp/Jeffallan__claude-skills/skills/flutter-expert ~/.agents/skills/flutter-expert # Codex, Cursor, Gemini CLI, Copilot, OpenCode