dhruvanbhalara
40 verified skills766 total stars
dart-fix-runtime-errors
Uses static analysis diagnostics and custom handling patterns for null safety, dynamic lists, contravariance overrides, and unrecoverable errors.
research20
flutter-fix-layout-issues
Diagnose and fix Flutter layout constraint violations (RenderFlex overflow, unbounded height/width, ParentData misuse). Use when encountering layout exceptions, yellow-black overflow stripes, or red error screens.
data-ai20
dart-build-cli-app
Build Dart command-line applications with proper entrypoint structure, exit codes, and cross-platform scripting. Use when creating CLI utilities, automation scripts, or standalone Dart executables.
tools20
flutter-ui
Build performant, accessible UIs with strict design tokens and reusable widget patterns. Use when implementing layouts, responsive breakpoints, theming, widget extraction, or fixing common rendering issues like overflow errors.
development20
dart-use-pattern-matching
Leverage switch expressions and Dart 3+ pattern matching to build clean, exhaustive, and type-safe control flows for algebraic data types, JSON parsing, and variable destructuring.
development20
flutter-add-widget-test
Write widget tests using WidgetTester with pump patterns, finder APIs, and key-based targeting. Use when testing UI components, user interactions, or verifying widget rendering and state changes.
development20
flutter-apply-architecture-best-practices
Enforce Clean Architecture with BLoC pattern for Flutter applications. Use when scaffolding features, structuring data/domain/presentation layers, defining data models, or integrating native platform channels.
data-ai20
dart-generate-test-mocks
Define and generate mock objects for external dependencies using `package:mockito` and the `build_runner` code generation lifecycle for unit testing classes.
development20
dart-migrate-to-checks-package
Migrate test suites from legacy `package:matcher` (using `expect()`) to the modern, fluent, and highly descriptive assertions of `package:checks`.
testing20
dart-add-unit-test
Write unit tests with mocking and coverage analysis for pure Dart projects and CLI apps. Use when testing business logic, generating mocks with Mockito or mocktail, or measuring test coverage.
tools20
dart-run-static-analysis
Configure project linter rules, configure `analysis_options.yaml`, enforce strict static type checking, and manage fine-grained file or line-level diagnostic suppressions.
development20
dart-tooling
Run Dart tooling workflows for static analysis, dependency conflict resolution, and test migration to package:checks. Use when fixing analyzer errors, resolving pub dependency conflicts, or modernizing test assertions.
tools20
flutter-add-integration-test
Configure and run integration tests using the integration_test package with Flutter Driver. Use when testing complete user flows, verifying navigation, or running end-to-end tests on devices or CI.
development20
flutter-implement-json-serialization
Create model classes with fromJson/toJson using dart:convert and Dart 3 pattern matching. Use when manually mapping JSON to classes, parsing HTTP responses, or choosing between manual and code-generated serialization.
development20
flutter-setup-declarative-routing
Configure `MaterialApp.router` using a package like `go_router` for advanced URL-based navigation. Use when developing web applications or mobile apps that require specific deep linking and browser history support.
development20
flutter-setup-localization
Configure internationalization and localization support using Flutter's built-in l10n system, App Resource Bundle (ARB) files, and ICU formatting syntax.
development20
flutter-add-widget-preview
Add interactive widget previews using the @Preview annotation system. Use when creating new UI components, verifying designs in isolation, or testing visual states without running the full app.
testing20
flutter-dio
Implement HTTP networking with Dio including interceptors, retry logic, and response caching. Use when building API clients, configuring authentication headers, or handling network errors gracefully.
tools20
flutter-debugging
Debug and profile Flutter applications using DevTools, structured logging, and memory analysis. Use when diagnosing layout issues, tracking performance bottlenecks, or setting up centralized error reporting with Crashlytics.
tools20
flutter-testing
Define testing strategy, test pyramid, and pattern-based conventions (Golden Variants, State Matrix, Interaction Contracts). Use when establishing test architecture or choosing the right testing approach for a Flutter project.
development20
flutter-use-http-package
Perform REST API networking operations (GET, POST, PUT, DELETE) using the lightweight and robust standard `http` package, including platform configurations and background parsing models.
development20
dart-collect-coverage
Collect test coverage, generate LCOV/HTML reports, and apply coverage ignore directives. Use when measuring test coverage, setting up coverage gates in CI, or generating coverage reports for Dart and Flutter projects.
development20
flutter-build-responsive-layout
Build adaptive layouts using LayoutBuilder, MediaQuery, or Expanded/Flexible widgets to ensure the UI looks elegant across all mobile, tablet, and desktop form factors.
development20
github-pr
Automate Pull Request creation with proper titles, descriptions, labels, and quality checks using the GitHub CLI. Use when preparing code for review and merge.
tools18
dart-testing
Write unit tests with mocking and coverage analysis for pure Dart projects and CLI apps. Use when testing business logic, generating mocks with Mockito or mocktail, or measuring test coverage.
tools18
flutter-bloc-forms
Manage form state, validation, and input handling through dedicated FormBlocs. Use when building forms with real-time validation, multi-step flows, or complex input patterns like search debouncing.
development18
flutter-architecture
Enforce Clean Architecture with BLoC pattern for Flutter applications. Use when scaffolding features, structuring data/domain/presentation layers, defining data models, or integrating native platform channels.
data-ai18
flutter-config
Configure app flavors (dev, staging, prod) with environment-specific settings via dart-define-from-file. Use when setting up build variants, per-flavor Firebase projects, or platform-specific configuration.
development18
git-commit
Create atomic, well-structured Git commits following Conventional Commits. Use when committing changes to ensure consistent commit messages with proper scoping and detailed bodies.
data-ai18
github-actions
Orchestrate CI/CD pipelines with GitHub Actions for Flutter apps. Use when setting up quality gates, automated builds, semantic versioning, code signing, or deployment workflows.
development18
dart-memory
Manage memory efficiently in Dart and Flutter apps to prevent leaks and reduce GC pressure. Use when disposing resources, handling large assets, optimizing image caching, or profiling allocation patterns.
testing18
flutter-code-gen
Run Dart build_runner for code generation of Mappable classes and JSON serialization. Use after adding or modifying data model classes that require generated code.
development18
dart-logic-patterns
Apply efficient algorithms, data structures, and Dart 3 pattern matching for clean business logic. Use when implementing search, sorting, debouncing, memoization, or exhaustive control flow in domain layers.
development18
flutter-bloc
Implement state management using the BLoC/Cubit pattern with injectable dependency injection. Use when creating new BLoCs, managing UI state transitions, or configuring navigation with GoRouter.
development18
flutter-isar
Implement local data persistence with Isar database and offline-first architecture. Use when building cache-first data strategies, reactive queries, schema migrations, or secure local storage with flutter_secure_storage.
development18
flutter-security
Enforce architect-level security standards including AES-256-GCM encryption, secure storage, biometric gates, and memory safety. Use when handling sensitive data, credentials, clipboard content, or API communication security.
tools18
flutter-native
Build type-safe native platform integrations using MethodChannels, EventChannels, and Pigeon. Use when communicating with Android/iOS native code, implementing federated plugins, or bridging platform-specific APIs.
tools18
flutter-firebase
Integrate Firebase services including Authentication, Firestore, Cloud Messaging, Crashlytics, and Analytics. Use when adding backend capabilities, push notifications, crash reporting, or remote configuration to a Flutter app.
development18
dart-optimization
Optimize Dart code for performance, type safety, and runtime error prevention. Use when profiling hot paths, enforcing sound typing, handling null safety, or debugging type mismatches and runtime failures.
development18
flutter-localization
Implement internationalization using Flutter's built-in l10n with ARB files and ICU message syntax. Use when adding multi-language support, managing translations, handling plurals/gender forms, or supporting RTL layouts.
tools18