Manage SLAS (Shopper Login and API Access Service) clients. Use when configuring shopper authentication, creating API clients for PWA/headless, managing OAuth scopes (including…
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from engineering/devops
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes — from engineering/engineering-misc
Babel plugin architecture for AST-based code transformations. Visitor pattern traversal, path/scope API, custom transform rules, and automated codemod pipelines.
Generates Babel configuration for JavaScript transpilation in tests. Creates babel.config.js file.
Generate Babel configuration files for JavaScript/TypeScript transpilation with presets and plugins. Triggers on "create babel config", "generate babel configuration", "babel…
Test software in the style of James Bach, pioneer of exploratory testing and context-driven testing. Emphasizes skilled human investigation, heuristics-based test design, and…
Servers, routes, APIs, and backend architecture. Activated when Claude creates server-side code, API routes, or Express/Fastify/Next.js API handlers.
Handles backend/API/database work for Unite-Hub. Implements Next.js API routes, Supabase database operations, RLS policies, authentication, and third-party integrations (Gmail,…
基于若依-vue-plus框架的后端Java注解标准使用规范。涵盖实体映射（Lombok、MyBatis-Plus）、接口安全（Sa-Token权限）、 日志审计（操作日志）、数据校验（JSR-303）、数据导入导出（Excel注解）、防重复提交、接口限流等全方位注解使用标准。 触发场景： - 编写Entity实体类并映射数据库表结构 -…
· Design/review HTTP APIs for FastAPI, Express, NestJS: REST, OpenAPI, pagination, OAuth/JWT. Triggers: 'fastapi', 'express', 'nestjs', 'openapi', 'pagination', 'idempotency'.
Expert backend architect specializing in scalable API design, microservices architecture, and distributed systems.
Contract-specification reference for the DevForgeAI per-invocation work-contract handoff between the primary Claude session and the 5 development subagents (backend-architect,…
Language- and framework-specific implementation templates for Python (FastAPI + SQLAlchemy), TypeScript/JavaScript (Node.js + Express/TypeORM), and C# (.NET Core).
Electron Main Process backend geliştirme rehberi. Repository-Service-IPC katmanlı mimari, modül oluşturma, veritabanı işlemleri, hata yönetimi ve güvenlik kalıpları.
Shared reference for the backend-architecture cluster: the dependency-inversion boundary (domain → ports → adapters), the layering contract, REST/transport conventions, and the…
Route a backend task to the right skill among 8 server-side specialists — architecture boundaries (hexagonal/ports-and-adapters), REST API design, HTTP connector building, NestJS…
Master Python asyncio, concurrent programming, and async/await patterns for high-performance FastAPI applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance FastAPI applications.
Comprehensive backend audit for .NET 9 Clean Architecture projects (CQRS/MediatR, EF Core, Stripe). Use when the user says "run backend-audit", "audit backend", "audit phase", or…
Enforce API auth + tenant/user isolation for FastAPI routes when touching headers, session context, installation_id/user_id filters, webhook/BFF identity flow, or cross-tenant…
Bootstraps complete backend with Apso, including API setup, database configuration, and testing. Triggers when user needs to create backend, setup API, or initialize server.
Conducts comprehensive backend code reviews including API design (REST/GraphQL/gRPC), database patterns, authentication/authorization, caching strategies, message queues,…
Expert backend development guidance covering Node.js, Python, Java, Go, API design (REST/GraphQL/gRPC), database patterns, authentication, caching, message queues, microservices,…
Use when editing C# backend files (.cs) in src/Backend/, src/Platform/, or src/PlatformExampleApp/. Provides CQRS patterns, repository patterns, validation patterns, entity…
Process vehicle insurance Excel data using Pandas - file handling, data cleaning, merging, validation.
Especialista en diseño de bases de datos serverless (Neon Postgres) y arquitectura Backend en entornos Node.js / Next.js.
Optimize database queries, schemas, and performance. Use when fixing slow queries, adding indexes, N+1 problems, schema design, RLS policies, or when user mentions "slow query",…
tRPC router patterns, Supabase integration, API design, error handling for backend services
Systematic debugging for Encore.ts backend incidents using diagnostic scripts, database queries, and structured logging.
Systematic approach to diagnose and resolve backend service issues including dependency conflicts, database schema mismatches, import errors, and middleware configuration problems…
Comprehensive backend development guide for Node.js/Express/TypeScript microservices. Use when creating routes, controllers, services, repositories, middleware, or workin — from…
Opinionated backend development standards for Node.js + Express + TypeScript microservices. Covers layered architecture, BaseController pattern, dependency injection, Prisma…
Comprehensive backend development guide for Node.js/Express/TypeScript microservices. Use when creating routes, controllers, services, repositories, middleware, or workin — from…
Comprehensive backend development for building production-ready server-side applications with multiple frameworks, databases, and deployment strategies.
Build robust backend systems with modern technologies (Node.js, Python, Go, Rust), frameworks (NestJS, FastAPI, Django), databases (PostgreSQL, MongoDB, Redis), APIs (RES — from…
API design, database patterns, REST/GraphQL, microservices architecture, and backend best practices
Create REST/GraphQL API endpoint with validation, error handling, and tests. Auto-invoke when user says "add endpoint", "create API", "new route", or "add route".
Build robust backend systems with modern technologies (Node.js, Python, Go, Rust), frameworks (NestJS, FastAPI, Django), databases (PostgreSQL, MongoDB, Redis), APIs (RES — from…
Implement solid error handling patterns. Use when adding error handling, improving error UX, debugging error flows, standardizing error responses, or when user mentions "error…
Complete FastAPI development including framework fundamentals, architecture patterns (Clean Architecture, Hexagonal Architecture, DDD), dependency injection, async patterns, and…
Backend-Frontend senkronizasyonu. API değişikliklerinde kullan. Type sync, API contract doğrulama, WebSocket event handling.
Auto-invoke when reviewing API routes, server logic, Express/Node.js code, or backend architecture. Enforces REST conventions, middleware patterns, and separation of concerns.
Enforces Go backend best practices following clean architecture, dependency injection, and test-driven development.
Diagnose and fix FastAPI hangs caused by blocking ThreadPoolExecutor shutdown in the news stream route; includes py-spy capture and non-blocking executor pattern.
Production-ready backend API implementation patterns including REST, GraphQL, authentication, error handling, and data validation
Master skill for TypeScript backend development. Decision framework for APIs (tRPC/REST), authentication (Auth.js/Passport), database (Prisma), validation (Zod), logging (Pino),…
Rules for the SkillHub backend Maven multi-module clean architecture. Ensures agents place new code in the correct module and respect dependency direction.
Modern Node.js backend stack: NestJS/Hono, Drizzle ORM, Vitest, TypeScript. Use when: building Node.js APIs, TypeScript backends, or serverless functions.
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes. — from affaan-m
Apply backend patterns for server architecture, database interactions, and API structure. Use when designing backend systems. Not for frontend logic or simple scripts.
PHP Developer Agent. Laravel 기반 백엔드 개발을 담당합니다. Eloquent ORM, Artisan, Queue, Sanctum 전문.
High-performance structured JSON logging for Node.js. Use when building production APIs that need fast, structured logs for observability platforms (Datadog, ELK, CloudWatch).
Build or adapt Oak Curriculum API learning experiences, especially child-facing Apps SDK flows. Use when the user wants Oak endpoints or curriculum data turned into guided…
Modern Python backend stack: FastAPI, SQLAlchemy 2.0, Pydantic v2, uv, ruff. Use when: building Python APIs, async services, or working with Python backend code.
Profile and optimize Python backend code using cProfile, memory profilers, and performance best practices.
Profile and optimize Python backend code using cProfile, memory profilers, and performance best practices.
Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development for FastAPI applications.
Build Retrieval-Augmented Generation (RAG) systems for LLM applications with vector databases and semantic search in FastAPI backends.
Implement real-time features using WebSockets, Supabase Realtime, Server-Sent Events, and live data. Use when user wants "real-time", "live updates", "WebSocket", "notifications",…