Analyze data with `forest-plot-styler` using a reproducible workflow, explicit validation, and structured outputs for review-ready interpretation.
REST and RPC discipline for backend APIs. Resource naming, canonical error shape, cursor pagination implementation, idempotency keys, status code decision logic, versioning.
GraphQL schema design. Nullable defaults, connections (cursor pagination via Relay spec), errors as data not throws, DataLoader for N+1, persisted queries for caching, schema…
Rate-limiting discipline for HTTP and queue handlers. Token bucket as the default, sliding window for per-second precision, fixed window only for low-volume.
Use when asking about "Hono", "itty-router", "routing frameworks", "middleware", "API framework", "web framework for Workers", "request routing", "Express-like", or choosing…
Use when you need to review, improve, or build Spring Boot 4.0.x applications — including proper usage of @SpringBootApplication, component annotations (@Controller, @Ser — from…
Use when you need to design, review, or improve REST APIs with Spring Boot — including HTTP methods, resource URIs, status codes, DTOs, versioning, deprecation and sunset — from…
Use when you need to implement acceptance tests from a Gherkin .feature file for Spring Boot applications — including finding scenarios tagged @acceptance, implementing h — from…
Use when you need to write or improve integration tests — including Testcontainers with @ServiceConnection, @DataJdbcTest persistence slices, TestRestTemplate or MockMvcT — from…
Use when you need to write unit tests for Spring Boot applications — including pure unit tests with @ExtendWith(MockitoExtension.class) for @Service/@Component, slice tes — from…
Use when you need to design, review, or improve validation in Spring Boot applications — including Bean Validation on request DTOs, @Valid/@Validated at API boundaries, c — from…
Use when you need to use Spring Data JDBC with Java records — including entity design with records, repository pattern, immutable updates, aggregate relationships, custom — from…
Use when you need to add or review Flyway database migrations in a Spring Boot application — Maven dependencies, db/migration scripts, spring.flyway.* configuration, base — from…
Use when you need to write or review programmatic JDBC with Spring — including JdbcClient (Spring Framework 7+) as the default API, JdbcTemplate only where batch/streamin — from…
Use when you need to design or implement Kafka messaging in Spring Boot — including topic design, producer/consumer implementation, JSON serialization with Boot factory…
Use when you need to design or implement MongoDB data access in Spring Boot — including document modeling, Spring Data Mongo repositories/templates, indexing, optimistic…
ISG uygulamasini full-stack mimariye donusturmek, telefon ve PC arasinda es zamanli veri senkronizasyonu saglamak ve organizasyonel (coklu kullanici, departman, rol) yapiya…
Implement features end-to-end in Laravel 12 + Inertia.js + React 19 + TypeScript. Use when building new features, wiring controllers to pages, or implementing CRUD operations.
FuseCore Modular Architecture - Laravel 12 modular monolith with auto-discovery, React integration, and SOLID principles.
Server-rendered Go UI framework. Use when building g-sui applications, creating UI components, handling forms with server actions, using data tables, setting up routes, or…
Use when building game servers, WebSocket connections, room management, game tick loops, or server-authoritative architecture with Elysia.
Design, implement, debug, and review multiplayer game systems. Use when Codex is asked about client/server architecture, authoritative servers, listen servers, dedicated servers,…
Game server architecture, scalability, matchmaking, and backend systems for online games. Build robust, scalable multiplayer infrastructure.
Use oasdiff when an agent needs to compare old and new OpenAPI specs and decide whether a proposed change is safe to merge.
API design and review, OpenAPI spec generation, versioning strategy, breaking change detection, REST/GraphQL best practices. Ensures API quality and consistency.
Use Schemathesis when an agent needs to turn an API schema into broad negative and edge-case coverage instead of hand-writing examples.
Generate Next.js API route handler with repository integration, error handling, and TypeScript types.
Generate API contracts and OpenAPI specifications from code or design documents. Use when documenting API contracts and specifications.
Generate client SDKs in multiple languages from OpenAPI specifications. Use when generating client libraries for API consumption.
Generate gRPC service definitions, stubs, and implementations from Protocol Buffers. Use when creating high-performance gRPC services.
Generate complete REST API implementations from OpenAPI specifications or database schemas. Use when generating RESTful API implementations.
Tương tác với hệ thống Getfly CRM thông qua REST API tiêu chuẩn (v6/v6.1). Hỗ trợ các nghiệp vụ quản lý Khách hàng, Đơn hàng, Sản phẩm, Liên hệ, v.v.
Save, search, list, and organize Get 笔记 notes, images, tags, and knowledge resources through the Get 笔记 OpenAPI.
When the user wants to create Pinterest Pins, optimize Pin descriptions, or grow Pinterest presence. Also use when the user mentions "Pinterest," "Pin," "Pinterest SEO," — from…
Search and retrieve content from Product Hunt. Get posts, topics, users, and collections via the GraphQL API.
Analyzes Git repository branch topology using libgit2 bindings and git-log parsing. Identifies stale branches, merge conflicts, and divergence points via the GitHub GraphQL API.
Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute.
設定 Claude Code hooks，在 push、reset --hard、clean、branch -D 等危險 git 指令執行前阻擋。當使用者想防止破壞性 git 操作、加入 git 安全 hooks，或阻擋 git push/reset 時使用。
Queries GitHub GraphQL API for new and unanswered Discussions, ranks them by reaction count and recency, and drafts a weekly digest via SendGrid.
Use when querying GitHub via GraphQL. Provides patterns for PR threads, comments, and mutations.
Provides a typed pagination wrapper for the GitHub REST API using Octokit.js and the @octokit/plugin-paginate-rest plugin.
Use Encore's AI integration and built-in MCP server so an agent can inspect service architecture, query local resources, call APIs, and analyze traces while iterating on…
gnomAD v4 population variant frequencies via GraphQL API. Allele counts and frequencies stratified by ancestry (AFR, AMR, EAS, NFE, SAS, FIN, ASJ, MID), gene-level constraint…
REST and gRPC API design patterns for Go services. Covers HTTP handlers, middleware, routing, request/response patterns, versioning, pagination, graceful shutdown, and OpenAPI…
WHEN: Go API review with Gin/Echo/Fiber/Chi, router patterns, middleware, request handling WHAT: Router organization + Middleware patterns + Request validation + Error responses +…
Go backend development best practices for microservices with clean architecture, observability, and production-ready patterns
Review and implement safe concurrency patterns in Go: goroutines, channels, sync primitives, context propagation, and goroutine lifecycle management.
Go error handling patterns, wrapping, sentinel errors, custom error types, and the errors package. Grounded in Effective Go, Go Code Review Comments, and production-proven idioms.
gRPC Go knowledge — service/stream types, interceptors, status codes, deadline propagation, TLS/mTLS, bufconn testing, common pitfalls.
Go interface design patterns: implicit interfaces, consumer-side definition, interface compliance verification, composition, the accept-interfaces-return-structs principle, and…
WHEN: Django project review, ORM queries, views/templates, admin customization WHAT: ORM optimization + View patterns + Template security + Admin config + Migration safet — from…
Django framework workflow guidelines. Activate when working with Django projects, manage.py, django-admin, or Django-specific patterns. — from engineering/backend
GoatCounter is an open source analytics platform for privacy-friendly pageview tracking, referrer reporting, and lightweight site stats.
Complete guide for Go backend development including concurrency patterns, web servers, database integration, microservices, and production deployment
Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating…
Golang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router, @Security), swag init code generation, framework integrations…
GraphQL schema design, resolvers, directives, subscriptions, and best practices for API development.
Integración completa con GraphQL: queries, mutations, subscriptions en tiempo real y cache automático
Build GraphQL APIs with schema design, resolvers, and subscriptions. Use when: creating GraphQL server, API with complex queries.
Auto-activates when user mentions GraphQL, schema design, resolvers, queries, mutations, or Apollo. Expert in designing scalable GraphQL APIs with best practices.