Spine is a specialized backend engineering skill that enables Claude to architect and build robust, professional REST APIs. It strictly adheres to industry best practices, such as Stripe-style resource naming, cursor-based pagination, idempotency keys, and unified error response formats. Spine automatically detects your project's framework—be it Express, FastAPI, Rails, or Spring Boot—and generates fully functional implementation code, middleware, and tests that integrate seamlessly with your existing architecture.
Key Features
01Comprehensive test suite generation for all API paths
02Unified machine-readable error handling and status codes
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04Automated cursor-based pagination and idempotency support
05Framework-aware endpoint implementation and routing
06Stripe-standard consistency principles and resource naming
