Total 54,373 skills, Backend Development has 4343 skills
Showing 12 of 4343 skills
Async job processing with validated state transitions, progress tracking, and asset linking. Ensure jobs always reach terminal states with proper error handling.
Heartbeat-based health monitoring for background workers with configurable thresholds, rolling duration windows, failure rate calculation, and stuck job detection.
Configure Cross-Origin Resource Sharing (CORS) and security headers. Use for APIs accessed from browsers on different domains.
Comprehensive guide for production-ready Python backend development and software architecture at scale. Use when designing APIs, building backend services, creating microservices, structuring Python projects, implementing database patterns, writing async code, or any Python backend/server-side development task. Covers Clean Architecture, Domain-Driven Design, Event-Driven Architecture, FastAPI/Django patterns, database design, caching strategies, observability, security, testing strategies, and deployment patterns for high-scale production systems.
Comprehensive Ruby implementations of Gang of Four (GoF) design patterns. Use when implementing object-oriented design solutions, refactoring to reduce coupling, solving architecture problems, or when user mentions specific patterns (Factory, Singleton, Observer, Strategy, etc.) in Ruby context.
Livewire 3 reactive components - wire:model, actions, events, Volt, Folio. Use when building reactive UI without JavaScript.
Master Ethereum development including EVM, gas optimization, and client interactions
bkend.ai platform onboarding and core concepts guide. Covers MCP setup, resource hierarchy (Org->Project->Environment), Tenant vs User model, and first project creation. Use proactively when user is new to bkend or asks about initial setup. Triggers: bkend setup, first project, bkend start, MCP connect, bkend 시작, 처음, 설정, MCP 연결, 프로젝트 생성, bkend始め方, 初期設定, MCP接続, bkend入门, 初始设置, MCP连接, configuracion bkend, primer proyecto, configuration bkend, premier projet, bkend Einrichtung, erstes Projekt, configurazione bkend, primo progetto Do NOT use for: specific database/auth/storage operations (use domain-specific skills), enterprise infrastructure (use infra-architect).
Use when initializing or configuring the Bknd authentication system. Covers enabling auth, configuring password strategy, setting up JWT and cookie options, defining roles, and production security settings.
Expert-level Redis for caching, pub/sub, data structures, and high-performance applications
Generate Chi router implementations following GO modular architechture conventions (Chi router from bricks package, Fx DI with chi.Route interface, REST endpoints). Use when creating HTTP route registration for resources in internal/modules/<module>/http/chi/router/ including REST routes (GET, POST, PUT, DELETE) for CRUD operations, custom endpoints, versioned APIs, and route groups.
Generate Go use cases following GO modular architechture conventions (Fx DI, ports/usecase architecture). Use for any business logic operation in internal/modules/<module>/usecase/ - entity operations (create, update, list, delete), infrastructure operations (upload file, send notification), or any domain action requiring metrics, tracing, and validation.