PTLam Flutter Code Style

Conventions for Flutter application code: the shared toolchain, architecture, state, source tree, widgets, external boundaries, and tests.

Required skills

ptlam-code-style-dart

Reason: Provides the Dart language, package, analyzer, formatter, dartdoc, and test mechanics underneath the Flutter framework boundary.

Instructions: Read and apply ptlam-code-style-dart first; it loads ptlam-code-style as its own foundation. Let Dart own the SDK and toolchain, naming, formatting, imports, const and final, package layout, dartdoc, and package:test mechanics. Use this skill only for Flutter framework, widget, state, routing, localization, and Flutter-runner test mechanics. This specialization may be stricter than Dart, never looser.