dart-effective-style

An official Dart agent skill for writing and organizing unit tests for functions, methods, and classes using package:test, ensuring code correctness and preventing regressions.

An official Dart agent skill for running dart analyze to identify warnings and errors, and using dart fix --apply to automatically resolve lint issues during development.

An official Dart agent skill that fetches active stack traces via LSP, locates failing lines, applies fixes, and verifies resolution through hot reload.

An official Dart agent skill with a workflow for resolving package version conflicts when pub get fails due to incompatible dependencies.

An official Dart agent skill that guides AI agents to use switch expressions and pattern matching in Dart code where appropriate.

An official Dart agent skill for collecting code coverage data using the coverage package and generating LCOV reports for Dart projects.

An official Dart agent skill for defining and generating mock objects using package:mockito and build_runner, for unit testing classes with complex external dependencies.

An official Dart agent skill for migrating test assertions from package:matcher's expect to package:checks equivalents in Dart projects.

An official Dart agent skill covering entrypoint structure, exit codes, and cross-platform scripts for building command line utilities and applications in Dart.

Guides agents to use package:ffigen to automatically generate FFI bindings instead of writing them manually, for tasks involving new FFI bindings, C/Objective-C/Swift integrations, or replacing hand-crafted dart:ffi setups.