Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Backend (Page 22 of 34)

2035 Claude Code skills in the Backend sub-category of Engineering.

2,035 skills · updated 2026-07-27 · showing 1261–1320 of 2,035 by quality score

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Structure and operate a monorepo — Turborepo or Nx workspace setup, shared packages, task pipeline caching, change detection, publishable vs internal packages, versioning…
Help users work with the Mooncake Python APIs for distributed storage and high-performance data transfer.
Operate Moralis EVM wallet and token reads through UXC with a curated OpenAPI schema, API-key auth, and wallet-intelligence guardrails.
Kompletní skill pro práci s mPohoda API (api.mpohoda.cz). Použij tento skill VŽDY, když uživatel zmíní mPohoda, Stormware, faktury, objednávky, sklad, ceník, nebo jakoukoliv…
Use when implementing multiplayer — MultiplayerAPI, ENet/WebSocket peers, RPCs, and authority model
RivetKit backend and Rivet Actor runtime guidance. Use for building, modifying, debugging, or testing Rivet Actors, registries, serverless/runner modes, deployment, or ac — from…
Design and critique multiplayer dynamics, cooperation, competition, social systems, fairness, toxicity prevention, guilds, matchmaking, content cadence, seasons, events, battle…
Audit multiplayer netcode, online game networking, and real-time synchronization. Reviews client-server authority, lag compensation, client-side prediction, server reconciliation,…
PostgreSQL's MultiXact machinery — `src/backend/access/transam/multixact.c` — the multi-transaction ID system that lets a single heap tuple record multiple concurrent lockers (for…
Use when users want to install or set up MyBrain -- a personal knowledge base with semantic search. Install is always per-project (local MCP scope); the only user-facing choice is…
Mythic C2 操作方法论。当需要部署 Mythic、选择 Mythic Agent、安装 C2 Profile、配置 HTTP/DNS/WebSocket/SMB/TCP 通信、生成 payload、管理回连任务,或把 Mythic 作为跨平台 C2 框架用于授权红队演练时使用。覆盖 mythic-cli 安装、Agent/Profile…
Build production-ready gRPC services in Go with mTLS, streaming, and observability. Use when designing Protobuf contracts with Buf or implementing secure service-to-servi — from…
Provides Model Context Protocol (MCP) server implementation patterns with Spring AI. Use when building MCP servers to extend AI capabilities with custom tools, resources, and…
Use when designing GraphQL schemas, implementing Apollo Federation, or building real-time subscriptions.
Provides patterns for enabling and operating the Spring Cache abstraction in Spring Boot. Use when implementing application-level caching for performance-sensitive workloads.
บุคคลเข้าไปยึดถือครอบครอง แผ้วถาง เผา บุกรุก หรือทำไม้ในเขตป่าสงวนแห่งชาติโดยไม่ได้รับอนุญาต เช่น ตัดไม้หวงห้าม เปิดที่ดินเกษตร สร้างที่อยู่อาศัย หรือยึดครองพื้นที่ป่าสงวนแห่งชาติ
Query and manage Linear issues, projects, cycles, and teams via the Linear GraphQL API. Use when you need to list or create issues, check cycle status, manag...
Use when processing LC-MS metabolomics studies with >10 samples where sample count and memory constraints make pairwise mass alignment infeasible.
Use when you have extracted mass tracks (EICs) from individual samples at 0.001 amu m/z resolution and need to align them into a composite mass grid for feature detection.
Use when when analyzing spatial molecular data (e.g., from tissue sections or microscopy) where you need to build k-nearest neighbor graphs on high-dimensional coordinate arrays…
Use when you have millions of MS/MS spectra to cluster and have already constructed nearest neighbor indexes (partitioned Voronoi diagrams of spectrum vectors bucketed by…
Evaluates LLMs across 100+ benchmarks from 18+ harnesses (MMLU, HumanEval, GSM8K, safety, VLM) with multi-backend execution.
Use when building a GraphQL API backed by Neo4j using the Neo4j GraphQL Library: type definitions, @relationship directive, @cypher directive for custom resolvers, @authorization…
Use when designing or reviewing a Neo4j graph data model: choosing node labels and relationship types, deciding what to embed vs reference, normalizing or denormalizing for…
Use when building Spring Boot applications with Neo4j using Spring Data Neo4j (SDN): @Node entity mapping, @Relationship, Neo4jRepository, ReactiveNeo4jRepository, @Query…
在为 `@nest-boot` 服务端项目编写、暴露或重构 GraphQL 端点(Resolver, Input, Args, Connection 等)时,或者在使用 `@nest-boot/graphql` 和 `@nestjs/graphql` 依赖库时,必须使用且严格参考本项接口网关架构解耦与防腐规范。
NestJS architecture including modules, dependency injection, guards, interceptors, and microservices patterns.
Guia arquitetural para desenvolvimento NestJS com DDD, Clean Architecture e padrões avançados. Use quando codificar serviços, módulos, agregados, use cases ou refatorar código…
Designs and reviews NestJS application architecture using cohesive feature modules, modular monoliths, layered or hexagonal boundaries, dependency inversion, and pragmatic…
Provides comprehensive NestJS best practices including modular architecture, dependency injection scoping, exception filters, DTO validation with class-validator, and Drizzle ORM…
Implement BullMQ job workflows in NestJS. Use when building queue processors, redis-throttler, Upstash limits, idle polling, stalled jobs, and retention policies.
Provides comprehensive code review capability for NestJS applications, analyzing controllers, services, modules, guards, interceptors, pipes, dependency injection, and database…
Full Docker setup for NestJS API + PostgreSQL + pgAdmin. Load when working with Docker, database connections, or running the full stack locally.
You are an expert in Nest.js with deep knowledge of enterprise-grade Node.js application architecture, dependency injection patterns, decorators, middleware, guards, interceptors,…
Nest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integr — from…
Aplica padrões de excelência em testes com NestJS e Jest seguindo Clean Architecture, DDD e boas práticas de testabilidade.
Specialist in designing and implementing scalable modular monolith architectures using NestJS with DDD, Clean Architecture, and CQRS patterns.
Applies pragmatic OOP, SOLID, object-design rules, and design patterns to NestJS and TypeScript code.
中文优先:用于NestJS模式相关任务,帮助识别、设计、实现或验证对应工作流。English keywords: NestJS architecture patterns for modules, controllers, providers, DTO validation, guards, interceptors, config, and…
NestJS is a progressive Node.js framework built with TypeScript, inspired by Angular. It provides dependency injection, modular architecture, and supports REST, GraphQL,…
Write Unit and E2E tests with Jest, mocking strategies, and database isolation in NestJS. Use when writing NestJS unit tests, E2E tests with supertest, or mock providers.
Install, configure, run, administer, and manage the standalone neuralOS backend (neuralos / rterm-backend / gybackend) completely headlessly on macOS, Linux, and Windows.
FastAPI 엔드포인트 스캐폴딩. 사용법: /new-api {module} {resource-name}. 예: /new-api kiis reputation-scores
Executes NRQL queries against New Relic's GraphQL NerdGraph API for application performance monitoring.
Tracks SLO compliance using the New Relic NerdGraph GraphQL API and NRQL queries. Calculates error budgets, burn rates, and generates compliance reports with Slack notifications…
Metodologia stack-agnostic para procesar Historias de Usuario (HU) a traves de un pipeline con agentes especializados, gates estrictos, adversarial review y anti-alucinacion.
Nginx reverse proxy patterns for path-based routing, lazy DNS resolution, WebSocket/SSE proxying, OAuth2 auth_request, subpath stripping, and multi-server-block configuration for…
OpenAccountants tax and accounting reference for INTL: nh interest dividends note. Use for tax questions in INTL (tax year ).
Nitro is the framework-agnostic server toolkit (powering Nuxt) for building and deploying web servers anywhere.
NocoDB turns any SQL database into a smart spreadsheet with a full REST API. It provides a self-hosted Airtable alternative that connects to PostgreSQL, MySQL, SQLite, and other…
Tương tác với bất kỳ cơ sở dữ liệu NocoDB nào thông qua REST API tiêu chuẩn. Sử dụng để Query, Create, Update, Delete records. Yêu cầu Table ID cho mọi thao tác.
Node.js (Express/Fastify) backend review — async, validation, memory, security, observability.
Use when implementing the backend of a Node Web Only server - covers src/ module architecture, node:http + ws server, routing, serving a vendored public/ SPA, error handling,…
Use when adding or changing backend API endpoints in this repo (backend/api/routes.js, Express + pg).
PostgreSQL's Node type system — the tagged-union polymorphism used for parser output (Query, RangeTblEntry), planner output (Path, Plan), executor state (PlanState, ExprState),…
Production Node.js runtime and backend engineering guidance for Claude Code. Use when creating, modifying, reviewing, debugging, testing, packaging, or deploying Node.js apps,…
Midnight node RPC API, WebSocket, port 9944, midnight_contractState, midnight_zswapStateRoot, midnight_ledgerStateRoot, midnight_apiVersions, midnight_ledgerVersion,…
Designing REST/HTTP endpoints + contracts. Triggers on design-api/endpoint/REST/OpenAPI/route.
Core Node.js backend patterns for TypeScript applications including async/await error handling, middleware concepts, configuration management, testing strategies, and layered…
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API desi — from…
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