Uses get_runtime_errors and lsp to fetch an active stack trace, locate the failing line, apply a fix, and verify resolution via hot_reload.
Install
npx skills add flutter/agent-plugins --skill dart-fix-runtime-errorsnpx skills add flutter/agent-plugins --skill dart-fix-runtime-errors -a claude-code -gnpx skills add flutter/agent-plugins --skill dart-fix-runtime-errors -a codex -ggemini skills install https://github.com/flutter/agent-plugins.git --path skills/dart-fix-runtime-errorsgh skill install flutter/agent-plugins dart-fix-runtime-errorsgit clone --depth 1 https://github.com/flutter/agent-plugins /tmp/flutter__agent-plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/flutter__agent-plugins/skills/dart-fix-runtime-errors ~/.claude/skills/dart-fix-runtime-errors # Claude Code
cp -R /tmp/flutter__agent-plugins/skills/dart-fix-runtime-errors ~/.agents/skills/dart-fix-runtime-errors # Codex, Cursor, Gemini CLI, Copilot, OpenCode