Search Skills

Enables developers to implement fallback mechanisms and feature flags for system resilience, ensuring partial functionality during dependency failures.

Provides server-authoritative tick system for multiplayer games with lag compensation, anti-cheat validation, and deterministic physics to prevent speed hacks.

Implements the circuit breaker pattern to prevent cascade failures in distributed systems, especially for API clients and external service calls.

Implements Supabase authentication with SSR support, including email/password login, signup, and session management via cookies.

AI prompt engine using YAML templates for structured prompt creation, with brand integration, security sanitization, and token-efficient context blocks for LLM workflows.

Provides resilient error handling for transient failures using exponential backoff and cache fallback strategies in networked applications.

Configures Progressive Web App features including manifest, mobile meta tags, safe area handling, and install prompts for native-like browser experience.

Orchestrates background worker processes with scheduling, dependency management, health checks, and automatic failure recovery.

Manages asynchronous job lifecycles with validated state transitions, progress tracking, and terminal state guarantees for robust error handling.

Enables structured JSON logging with correlation IDs, context propagation, and performance metrics for system observability and debugging.

Enforces data isolation in PostgreSQL for multi-tenant applications through row-level access controls based on user context.

Generates health check endpoints for load balancers, Kubernetes, and monitoring systems, supporting liveness, readiness, and dependency checks.

Manages data recovery and audit trails through soft delete implementation, handling filtering, restoration, and permanent deletion workflows.

Provides distributed locking to prevent race conditions across multiple instances with automatic lock expiration to avoid deadlocks.

Provides tamper-proof audit logging to track user actions, data changes, and system events for security and compliance adherence.

Configures TypeScript strict mode with branded types and exhaustive switches to catch bugs at compile time.

Manages production WebSocket connections with connection limits, user mapping, health checks, and automatic stale connection cleanup.

Enables dynamic feature management for gradual rollouts, A/B testing, and safe feature toggling without code deployments.

Provides backend implementation for subscription tier management, including feature gating, usage tracking, and API endpoints to enforce tier-based limits.

Tracks provenance, decision factors, data lineage, confidence scoring, and cost for AI-generated content to ensure transparency and accountability in LLM systems.

Handles failed job storage and recovery in message queues to prevent data loss and enable error analysis.

Optimizes database operations using a collect-then-batch pattern, boosting throughput by 30-40% with automatic fallback to sequential processing on failure.

Enables secure social logins via OAuth 2.0 for providers like Google and GitHub, managing token exchange and user account linking.

Enables implementation of multi-tenant architecture with tenant isolation, data separation, and per-tenant configuration using shared database or schema-per-tenant models.