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Found 5,675 Skills
Opinionated constraints for building better user interfaces. Triggers on building or reviewing web components, pages, forms, modals, animations, or any frontend UI work. Covers accessibility, focus states, touch interactions, and performance.
Xamarin cross-platform with .NET. Use for .NET mobile.
Clarify requirements before implementing by asking the minimum must-have questions. Use when a request is underspecified or ambiguous, when the user asks to “ask clarifying questions”, or when multiple plausible interpretations exist and you risk doing the wrong work.
NativeScript native mobile with JS. Use for native mobile.
Apache Spark distributed computing. Use for big data processing.
Implement API versioning strategies for backward compatibility. Covers URL versioning, header versioning, and deprecation workflows.
Multi-backend storage layer with automatic failover between Redis, database, and memory backends. Includes circuit breakers per backend and health-aware routing for high availability.
Complete Stripe payments integration with subscriptions, webhooks, and customer portal. Use when adding billing to a SaaS application with subscription tiers, usage-based pricing, or one-time payments.
This skill should be used when user asks about "GCloud logs", "Cloud Logging queries", "Google Cloud metrics", "GCP observability", "trace analysis", or "debugging production issues on GCP".
Implement request logging, tracing, and observability. Use for debugging, monitoring, and production observability.
Use when making predictions or judgments under uncertainty and need to explicitly update beliefs with new evidence. Invoke when forecasting outcomes, evaluating probabilities, testing hypotheses, calibrating confidence, assessing risks with uncertain data, or avoiding overconfidence bias. Use when user mentions priors, likelihoods, Bayes theorem, probability updates, forecasting, calibration, or belief revision.
Generate Python FastAPI code following project design patterns. Use when creating models, schemas, repositories, services, controllers, database migrations, authentication, or tests. Enforces layered architecture, async patterns, OWASP security, and Alembic migration naming conventions (yyyymmdd_HHmm_feature).