Menu
Skills neste repositório
O SkillsMP coletou 269 skills de marvinrichter/clarc. Abra uma skill para revisar a origem e os detalhes.
marvinrichter/clarcMostrando 40 de 269 skills coletadas.
Agent reliability anti-patterns — retrying non-retryable errors, fixed sleep vs exponential backoff with jitter, single timeout for all call stack levels, aggressive circuit breaker thresholds, using Opus for every call regardless of complexity.
Idioma do texto original: inglês
Advanced Android/Jetpack Compose patterns — Compose performance optimization (@Stable/@Immutable, derivedStateOf, key in LazyColumn, lambda capture hoisting), Coroutines with injectable dispatchers, and reference rules/skills.
Idioma do texto original: inglês
Android/Jetpack Compose patterns — state hoisting, UDF with ViewModel/UiState, side effects (LaunchedEffect/rememberUpdatedState), Material Design 3 components, type-safe Navigation, Hilt DI, Room database, and Compose performance (derivedStateOf, key).
Idioma do texto original: inglês
Advanced API design — per-language implementation patterns (TypeScript/Next.js, Go/net-http), anti-patterns (200 for everything, 500 for validation, contract breaking), and full pre-ship checklist.
Idioma do texto original: inglês
REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for production APIs.
Idioma do texto original: inglês
Deployment workflows, CI/CD pipeline patterns, Docker containerization, health checks, rollback strategies, and production readiness checklists for web applications.
Idioma do texto original: inglês
Advanced developer onboarding — Architecture Tour (codebase walkthrough by request), anchor files, domain glossary, GitHub Issue onboarding checklist template, knowledge sharing patterns (pair programming, ADRs, Loom), and onboarding metrics (Time to First…
Idioma do texto original: inglês
Day-1 productivity engineering — code archaeology (git/CodeScene/Sourcegraph), CONTRIBUTING.md patterns, automated setup scripts, architecture tour, domain glossary, onboarding metrics (Time to First PR)
Idioma do texto original: inglês
Advanced Django security — file upload validation (extension/size/storage), DRF API security (rate limiting throttles, JWT), Content Security Policy middleware, django-environ secrets management, security event logging, and production deployment checklist.
Idioma do texto original: inglês
Django security best practices, authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure deployment configurations.
Idioma do texto original: inglês
Advanced Edge Computing patterns — streaming responses (TransformStream, Server-Sent Events), edge caching (Cache API, stale-while-revalidate), Miniflare testing, and common edge runtime mistakes (Node.js APIs, large npm packages, synchronous computation).
Idioma do texto original: inglês
Edge Computing patterns: Cloudflare Workers (Durable Objects, KV, D1, R2, Wrangler), Vercel Edge Middleware (geo-routing, A/B testing, Edge Config), Deno Deploy, edge runtime constraints (no fs/child_process, bundle limits), streaming responses, edge caching…
Idioma do texto original: inglês
Advanced Hexagonal Architecture anti-patterns for TypeScript — domain importing framework dependencies, use cases depending on concrete adapters, HTTP handlers bypassing use cases, Zod validation inside the domain model. Each anti-pattern includes…
Idioma do texto original: inglês
Hexagonal architecture (ports & adapters) for TypeScript Node.js backends. Package structure, port definitions, use case implementation, adapter patterns, DI wiring, and testing strategy. Use when structuring or reviewing TypeScript backend services.
Idioma do texto original: inglês
Advanced Micro-Frontend patterns — testing strategy (unit per-remote, integration with mocked remotes, E2E full composition via Playwright), CI/CD independent deployments per remote, ErrorBoundary resilience, and monolith-to-MFE strangler-fig migration.
Idioma do texto original: inglês
Micro-frontend patterns — team topology decisions, Module Federation (webpack/Vite), integration strategies (iframe/web components/JS orchestration), shared state minimization, design system integration, and migration from monolith.
Idioma do texto original: inglês
Advanced Rust testing anti-patterns and corrections — cfg(test) placement, expect() over unwrap(), mockall expectation ordering, executor mixing (#[tokio::test] vs block_on), PgPool isolation with
Idioma do texto original: inglês
Rust testing patterns — unit tests with mockall, integration tests with sqlx transactions, HTTP handler testing (axum), benchmarks (criterion), property tests (proptest), fuzzing, and CI with cargo-nextest.
Idioma do texto original: inglês
Security anti-patterns — localStorage token storage (XSS risk), trusting client-side authorization checks, reflecting full error details to clients, blacklist vs whitelist input validation, using npm install instead of npm ci in CI pipelines.
Idioma do texto original: inglês
Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.
Idioma do texto original: inglês
Advanced Serverless patterns — Lambda idempotency (Lambda Powertools + DynamoDB persistence layer), Lambda cost model (pricing formula, break-even vs containers), and CloudWatch Insights observability queries for cold starts, duration, and errors.
Idioma do texto original: inglês
Serverless patterns: cold start optimization (Provisioned Concurrency, SnapStart, keep-warm), event source mapping (S3/SQS/DynamoDB Streams/EventBridge), AWS Step Functions, Lambda Powertools (logging/metrics/tracing), idempotency, cost model, and…
Idioma do texto original: inglês
TDD anti-patterns — writing code before tests, testing implementation details instead of behavior, using waitForTimeout as a sync strategy, chaining tests that share state, mocking the system under test instead of its dependencies.
Idioma do texto original: inglês
Android testing — Compose UI tests with semantic selectors, Hilt dependency injection in tests, Room in-memory database tests, Espresso, MockK, Coroutine test dispatcher, and screenshot testing.
Idioma do texto original: inglês
API documentation best practices — OpenAPI spec (paths, components, examples, x-webhooks), docs-as-code CI/CD, platform selection (Mintlify/Redoc/Scalar), interactive playgrounds, changelog automation with conventional commits.
Idioma do texto original: inglês
Create platform-native content systems for X, LinkedIn, TikTok, YouTube, newsletters, and repurposed multi-platform campaigns. Use when the user wants social posts, threads, scripts, content calendars, or one source asset adapted cleanly across platforms.
Idioma do texto original: inglês
C++ coding standards (C++ Core Guidelines). Core rules for philosophy, interfaces, functions, classes, resource management, error handling, and immutability.
Idioma do texto original: inglês
Data Mesh architecture patterns — domain ownership, data products with SLOs, self-serve platform design, Delta Lake vs Iceberg, federated Trino queries, data contracts, OpenLineage, and migration from centralized data warehouse.
Idioma do texto original: inglês
Domain-Driven Design tactical patterns for Java 25+. Value Objects, Entities, Aggregates, Domain Services, Domain Events, Ubiquitous Language, and Bounded Contexts. Use when modeling domain logic in Java Spring Boot services.
Idioma do texto original: inglês
Domain-Driven Design tactical patterns for TypeScript. Value Objects, Entities, Aggregates, Domain Services, Domain Events, Ubiquitous Language, and Bounded Contexts. Use when modeling domain logic in TypeScript backend services.
Idioma do texto original: inglês
DevSecOps patterns — shift-left security, SAST (semgrep/CodeQL), secrets detection (gitleaks/trufflehog), dependency scanning (trivy/grype), DAST, OPA/Falco policy-as-code, container security, and security gates per CI stage.
Idioma do texto original: inglês
Django testing strategies with pytest-django, TDD methodology, factory_boy, mocking, coverage, and testing Django REST Framework APIs.
Idioma do texto original: inglês
Playwright E2E test patterns for Web3 and blockchain features — mocking wallet providers (MetaMask, Phantom), testing wallet connection flows, and handling async blockchain confirmations.
Idioma do texto original: inglês
FinOps and cloud cost engineering — visibility and attribution (tagging taxonomy), Infracost in CI/CD, OpenCost for Kubernetes, rightsizing recommendations, storage/network cost optimization, anomaly detection, and FinOps maturity model.
Idioma do texto original: inglês
Frontend patterns — React component composition, state management (useState/useReducer/Zustand/Jotai), Next.js App Router, performance optimization (memo/useMemo/lazy), form handling, error boundaries, and TypeScript patterns.
Idioma do texto original: inglês
GitOps patterns — ArgoCD and Flux setup, Kustomize overlays per environment, SealedSecrets/ESO for secrets, multi-cluster topology, GitOps repository patterns (mono-repo vs poly-repo), and common pitfalls.
Idioma do texto original: inglês
Advanced Go testing — interface-based mocking, benchmarks (basic, size-parametrized, allocation), fuzzing (Go 1.18+), test coverage, HTTP handler testing with httptest, best practices, and CI/CD integration. Extends go-testing.
Idioma do texto original: inglês
Go testing patterns including table-driven tests, subtests, test helpers, and golden files. Core TDD methodology with idiomatic Go practices.
Idioma do texto original: inglês
Hexagonal architecture (ports & adapters) for Java Spring Boot. Package structure, port definitions, use case implementation, adapter patterns, and testing strategy. Use when structuring or reviewing Java services.
Idioma do texto original: inglês
Framework-specific i18n implementation: i18next + react-i18next (React/Next.js), next-intl (Next.js App Router), Django's i18n (gettext/makemessages), Rails I18n (YAML-based), Localizable.strings + SwiftUI (iOS), Android string resources, and Flutter's ARB…
Idioma do texto original: inglês