Moai Domain Backend
A comprehensive backend development specialist that covers API design (REST, GraphQL, gRPC), database integration with PostgreSQL, MongoDB, and Redis, plus microservices patterns and security fundamentals. Use this when you're building server-side logic, designing endpoints, implementing auth flows, or setting up caching and message queues. The skill includes concrete patterns for FastAPI, SQLAlchemy, event-driven architecture with RabbitMQ, and JWT authentication. It pushes back on common mistakes like skipping backend validation or treating internal endpoints as trusted. The rationalization table is worth reading: frontend validation is UX, backend validation is security, and Hyrum's Law means every observable behavior eventually becomes someone's dependency.
- skills.sh installs
- 133
- GitHub stars
- 1.3K
- last updated
- Aug 21, 2026
Install
$ npx -y skills add modu-ai/moai-adk --skill moai-domain-backend --agent claude-codeInstalls into .claude/skills of the current project.
Files
Backend Development Specialist
Quick Reference
Backend Development Mastery - Comprehensive backend development patterns covering API design, database integration, microservices, and modern architecture patterns.
Core Capabilities:
- API Design: REST, GraphQL, gRPC with OpenAPI 3.1
- Database Integration: PostgreSQL, MongoDB, Redis, caching strategies
- Microservices: Service mesh, distributed patterns, event-driven architecture
- Security: Authentication, authorization, OWASP compliance
- Performance: Caching, optimization, monitoring, scaling
When to Use:
- Backend API development and architecture
- Database design and optimization
- Microservices implementation
- Performance optimization and scaling
- Security integration for backend systems
Implementation Guide
API Design Patterns
RESTful API Architecture:
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- Repository
- github.com/modu-ai/moai-adk
- Categories
- Backend & APIs, Security, Code Review & Quality, Design & UI/UX, Databases
- First seen
- Jun 3, 2026
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