backend
1
typescript-api-types
Apply when defining API request/response types, DTOs, and shared types between frontend and backend.
CoderMariusz
development
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backend
1
create-routes
Create route definitions for HTTP endpoints. Use when wiring controllers and middleware to HTTP routes. Triggers on "create routes", "router for", "route definitions".
madooei
development
backend
1
context-api-contracts
Frontend-backend API contracts, routes, clients, and type definitions. Handles API endpoint definitions, request/response types, route configuration, and cross-stack integration. Use when working with API endpoints, request/response types, route definitions, or frontend-backend integration, or when user mentions API design, adding endpoints, type mismatches, API contracts, REST endpoints, client integration, "404 Not Found" errors, "Type error" in API calls, or route configuration issues.
stars-end
development
backend
1
defining-routes
Define Laravel routes following RESTful conventions with proper grouping, middleware, and naming. Use when defining routes, creating endpoints, routing requests, or when user mentions routes, routing, endpoints, or route definition.
moonpixels
development
backend
1
nestjs-validation-and-pipes
Use this skill whenever the user wants to add, refine, or enforce request/response validation, transformation, and sanitization in a NestJS TypeScript backend using Pipes (e.g., ValidationPipe), DTOs, and custom pipes.
AgentiveCity
development
backend
1
global-error-handling
Implement consistent error handling using custom exceptions, exception codes, and NestJS exception filters. Use this skill when creating custom exception classes (*.exception.ts), defining exception codes in the @imkdw-dev/exception package, implementing exception filters, or handling errors in use cases and controllers. This includes extending CustomException base class, using HttpStatus from NestJS, defining feature-specific exception codes (EXCEPTION_CODES), and providing user-friendly error messages. Apply when working with files in features/{feature}/exception/, common/exception/, packages/shared/exception/, or when throwing/catching exceptions anywhere in the codebase.
imkdw
development
backend
1
create-event-schema
이벤트 스키마 TypeScript 타입 생성. Use when: 이벤트 봉투 및 Zod 스키마 자동 생성 필요 시
semicolon-devteam
development
backend
1
create-schema
Create Zod schemas for new entities/resources in the backend. Use when adding a new resource, creating data models, defining DTOs (CreateType, UpdateType), or setting up validation schemas. Triggers on "new schema", "add entity", "create model", "define type".
madooei
development
backend
1
api-endpoint
Creates REST API controller with proper versioning, authorization, and OpenAPI documentation
ademceper
development
backend
0
python-backend-fastapi
FastAPI + Pydantic v2 backend workflow: implement/modify API endpoints with thin handlers + service layer, add pytest tests, manage idempotent Alembic migrations, and implement streaming ETL/parsers with invalid-row CSV logging. Use this skill when working on Python backend APIs, schema changes, or ingestion/parsing pipelines.
janjaszczak
development
backend
0
backend-models
Define database models and schemas with proper data types, constraints, relationships, and validation rules. Use this skill when creating or modifying database models, ORM entities, schema definitions, or data validation layers. When working on Prisma schema files, TypeORM entities, Drizzle schema definitions, Mongoose models, database model classes, files defining table structures and relationships, validation schemas for database entities, or files implementing data integrity constraints and cascading behaviors.
SpacePlushy
development
backend
0
api-utils
Comprehensive API development utilities and helper functions for FastAPI, SQLModel, and pytest. Use when Claude needs to work with API development for: (1) Creating common API patterns and utilities, (2) Implementing error handling and validation helpers, (3) Setting up authentication and authorization utilities, (4) Creating pagination and filtering helpers, (5) Building response formatting utilities, or any other API utility development operations.
MalikABK
development
backend
0
model-routing-patterns
Model routing configuration templates and strategies for cost optimization, speed optimization, quality optimization, and intelligent fallback chains. Use when building AI applications with OpenRouter, implementing model routing strategies, optimizing API costs, setting up fallback chains, implementing quality-based routing, or when user mentions model routing, cost optimization, fallback strategies, model selection, intelligent routing, or dynamic model switching.
vanman2024
development
backend
0
database-schema
Generate comprehensive database schemas with proper relations, migrations, and ORM/ODM models for PostgreSQL, MongoDB, and SQLite. Use when creating database schemas that integrate with FastAPI applications, including SQLAlchemy models for SQL databases, PyMongo/ODMantic models for MongoDB, Alembic migrations, and proper relationship definitions.
atiasultani
development
backend
0
api-design-restful
RESTful API design patterns, error handling, and documentation
autohandai
development
backend
0
pact-backend-patterns
CODE PHASE (Backend): Server-side implementation patterns and best practices. Provides service layer patterns, API implementation guidance, error handling strategies, data validation approaches, middleware patterns, and backend security practices. Use when: implementing APIs, creating services, handling errors, validating data, building middleware, implementing authentication/authorization.
v4lheru
development
backend
0
graphql-architect
GraphQL schema and federation expert specializing in resolver optimization, subscriptions, and API gateway patterns
404kidwiz
development
backend
0
minimal-api-patterns
Best practices for defining Endpoints, DTOs, and Validators using ASP.NET Core Minimal APIs.
michaellperry
development
backend
0
api-design
REST/GraphQL API design patterns - resource naming, HTTP methods, error handling, pagination, versioning. Use when: design API, REST endpoints, GraphQL schema, error responses, pagination, rate limiting, API documentation.
ScientiaCapital
development
backend
0
backend-core
Language-agnostic backend patterns: API design, authentication, security, databases. Use when: designing APIs, implementing auth, securing endpoints, modeling data. Triggers: "api design", "rest api", "graphql", "authentication", "jwt", "oauth", "security", "owasp", "database schema", "migrations", "sql".
czer323
development
backend
0
api-rest-conventions
Essential RESTful API design conventions for URL patterns, HTTP methods, and response formats. For detailed implementations and advanced patterns, see references section.
michaellperry
development
backend
0
api-design
RESTful API design patterns and best practices for consistent, maintainable endpoints
bleuropa
development
backend
0
api-design-patterns
REST and GraphQL API design patterns. Use when designing APIs, reviewing API changes, or implementing endpoints.
mitchellfyi
development