Разработка фич и фиксов в flutter_rust_bridge

engineering

frb-develop-feature is a Claude Code skill that guides the full development cycle for features and bug fixes in flutter_rust_bridge, from fast iteration to final regression coverage. The workflow has two phases: prototype in `frb_example/dart_minimal` for quick compile-feedback loops, then migrate the final test to `frb_example/pure_dart` using the `TwinNormal` suffix pattern, which automatically produces ~6 coverage variants across all codegen modes. For bug fixes, the skill enforces a reproduction report — baseline commit hash, copy-pasteable steps, and observed failure output — captured before any fix code is written. A gate checklist blocks PR preparation until every regression test has left `dart_minimal` and codegen has produced matching `pure_dart_pde` coverage. Useful for flutter_rust_bridge contributors dealing with slow compilation, Twin test naming conventions, or ensuring regression tests are placed correctly before review.