HoangNguyen0403/agent-skills-standard

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Apply MongoDB data-modeling, indexing, and query rules from access patterns. Use when designing schemas, choosing embed vs reference, or tuning MongoDB query behavior.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Apply PostgreSQL standards for migrations, indexing, transactions, and ORM boundaries. Use when editing entities, Prisma schema, migrations, RLS, or query-performance work for PostgreSQL.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Diagnose database latency with explain plans, index ownership, and query-shape review. Use when a query is slow, an index is missing, or scans and N+1 patterns appear.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Optimize Redis as cache and coordination infrastructure with TTL, eviction, and latency-aware key design. Use when implementing Redis caching, key invalidation, or Redis performance work.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Design relational or document schemas from access patterns, cardinality, and lifecycle. Use when modeling entities, choosing embed vs normalize, or shaping schema boundaries before implementation.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Define transaction boundaries, locking, and consistency guarantees for multi-step writes. Use when designing atomic operations, retries, idempotency, or concurrent write behavior.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Implement typed routing, nested routes, and auth guards using autoroute in Flutter. Use when the task explicitly uses autoroute or its generated router; defer generic deep-link setup and other routing libraries.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Implement BLoC/Cubit state, events, transitions, and async concurrency in Flutter. Use for BLoC/Cubit feature logic, debounced/cancellable events, state rendering, or bloc tests—not generic widget-only work.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Set up CI/CD pipelines for Flutter apps. Use when configuring automated testing, build, or deployment workflows with GitHub Actions or Fastlane.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Execute long-running tasks in background isolates to keep the UI responsive. Use when performing heavy computations, parsing large datasets, or choosing between async/await and isolates.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Configure service locator setup using injectable and getit in Flutter. Use when wiring dependency injection with getit or injectable.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Enforce Design Language System adherence in Flutter. Use when implementing design tokens, preventing hardcoded colors/spacing, or building a DLS.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Implement functional repository error recovery with Either/Failure patterns in Flutter. Use when handling exceptions or dartz Either types in data flows; defer UI-only retry buttons.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Organize Flutter apps with modular feature-based clean architecture. Use when creating features under lib/features/ with domain, data, and presentation layers. Do not use for test-only, BlocBuilder, navigation, or spinner requests.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Implement context-less navigation, named routes, and middleware using GetX. Use when building navigation with GetX routing in Flutter.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Implement reactive state with GetX controllers, bindings, and observables in Flutter. Use when managing app state with GetxController, Obx, GetBuilder, or dependency lifecycle—not unit tests for existing controllers.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Cross-stack selector and test-id policy for web and mobile automation. Use when writing or reviewing E2E/UI test locators, or adding data-testid/accessibility identifiers to components.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Failure taxonomy and allowed/forbidden repairs for a failing E2E test. Use when a Playwright/Maestro/Detox/XCUITest/Espresso/Appium test fails and you must decide whether to repair the test or route to a real bug.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Turn acceptance criteria into an executable test plan (scenarios, seed, selector gaps) before generating E2E code. Use when ACs exist but no runnable test plan does yet.

HoangNguyen0403/agent-skills-standard

Skill Codex

Plan, generate, and heal an executable E2E test suite from approved acceptance criteria (web and mobile).

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Scores a task on Spread, Novelty, Centrality (0-6), routes the tier to autonomy, verification, review and model tier, and gives provider-neutral capability/effort guidance that preserves configured profiles. Use for sizing, model routing, LLM model selection, thinking level or model tier.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Measures whether an automation suite builds release confidence via feedback-loop length, suite reliability, release cadence, and production escape rate, and emits a releaseconfidence verdict. Use when judging suite value, ROI, or pre-release trust; not for writing or healing tests.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Quarantines an intermittently failing test behind a ticket with an owner and expiry, assigns a root-cause bucket from isolated reruns, and defines when the test leaves quarantine. Use when a test is a QUARANTINECANDIDATE or fails without a code change; not for deterministic failures.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Generates Playwright page objects from an executable test plan, one class per screen with ladder-compliant locators and no assertions, wired into a shared fixture. Use when a web scenario needs a page object that does not exist yet, or when locators drift and the page object must be rebuilt.