Backend architecture patterns and infrastructure skills. Covers API design principles, architecture decision records, Clean/Hexagonal/DDD patterns, event sourcing, Go concurrency, microservices decomposition, monorepo management, Node.js backend patterns, PostgreSQL job queues, service layer architecture, and Postgres performance optimization.
| Skill | Description |
|---|---|
| api-design-principles | Design intuitive, scalable REST and GraphQL APIs — resource modeling, HTTP semantics, pagination, and versioning |
| architecture-decision-records | Lightweight documentation capturing context, decisions, and consequences of significant technical choices |
| architecture-patterns | Clean Architecture, Hexagonal Architecture, and Domain-Driven Design for maintainable, testable systems |
| event-store | Event store design for event-sourced systems — event schemas, projections, snapshotting, and CQRS integration |
| go-concurrency | Production Go concurrency patterns — goroutines, channels, sync primitives, context, worker pools, and pipelines |
| microservices-patterns | Distributed system patterns — service decomposition, inter-service communication, data management, and resilience |
| monorepo | Monorepo management with Turborepo, Nx, and pnpm workspaces — task orchestration, caching, and CI/CD |
| nodejs-patterns | Production Node.js backend patterns — Express/Fastify, layered architecture, middleware, validation, and database integration |
| postgres-job-queue | PostgreSQL-based job queue with priority scheduling, batch claiming, and progress tracking using SKIP LOCKED |
| service-layer-architecture | Controller-service-query layered API architecture with data enrichment and parallel fetching |
| supabase-postgres | Postgres performance optimization — indexing, connection management, RLS security, schema design, and monitoring |
# Add all backend skills
npx add https://github.com/wpank/ai/tree/main/skills/backend/api-design-principles
npx add https://github.com/wpank/ai/tree/main/skills/backend/architecture-decision-records
npx add https://github.com/wpank/ai/tree/main/skills/backend/architecture-patterns
npx add https://github.com/wpank/ai/tree/main/skills/backend/event-store
npx add https://github.com/wpank/ai/tree/main/skills/backend/go-concurrency
npx add https://github.com/wpank/ai/tree/main/skills/backend/microservices-patterns
npx add https://github.com/wpank/ai/tree/main/skills/backend/monorepo
npx add https://github.com/wpank/ai/tree/main/skills/backend/nodejs-patterns
npx add https://github.com/wpank/ai/tree/main/skills/backend/postgres-job-queue
npx add https://github.com/wpank/ai/tree/main/skills/backend/service-layer-architecture
npx add https://github.com/wpank/ai/tree/main/skills/backend/supabase-postgres
# Or add individual skills
npx add https://github.com/wpank/ai/tree/main/skills/backend/architecture-patterns
npx add https://github.com/wpank/ai/tree/main/skills/backend/nodejs-patternsnpx clawhub@latest install api-design-principles
npx clawhub@latest install architecture-decision-records
npx clawhub@latest install architecture-patterns
npx clawhub@latest install event-store
npx clawhub@latest install go-concurrency
npx clawhub@latest install microservices-patterns
npx clawhub@latest install monorepo
npx clawhub@latest install nodejs-patterns
npx clawhub@latest install postgres-job-queue
npx clawhub@latest install service-layer-architecture
npx clawhub@latest install supabase-postgres- All Skills — Complete skills catalog
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