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Backend (Page 33 of 34)

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

2,035 skills · updated 2026-07-27 · showing 1921–1980 of 2,035 by quality score

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Communicate an integrated insight in a way that is accessible, actionable, and preserves the multi-domain nature of the understanding.
This skill should be used when the user says "help me write this", "assemble my notes", "I have notes and need to create something", "intermediate packets", "archipelago of…
This skill should be used when the user asks to "add caching", "implement Redis cache", "cache API response", "invalidate cache", "add cache layer", "optimize with caching", or…
Runs Fastly Compute WASM binaries locally and serves as the authoritative reference for Compute platform internals.
Use this skill whenever the user asks to refactor, split, restructure, or clean up a single-file Flask (or similar WSGI) backend — one large app.py with many @app.route d — from…
Use this skill when building real-time, bidirectional streaming applications with the Gemini Live API.
Use this skill to bootstrap an ADK 2.0 streaming agent using the Gemini Live API. Triggers on: "ADK Gemini Live", "streaming agent ADK", "real-time ADK agent", "ADK live API",…
LangGraph ReAct(추론 → 도구 호출 → 재추론) 패턴 기반 FastAPI 도구 호출 챗봇/에이전트 서버 자동 생성. `chatbot`(추론) ↔ `tools`(ToolNode 실행) 순환 그래프, `MemorySaver` 체크포인터(`session_id` → `thread_id`) 기반 세션별 대화 이력,…
Generate OpenAPI spec changes from an intercom monolith PR. Use this skill whenever a user provides an intercom/intercom PR URL or number, asks to generate or update OpenAPI docs,…
Generate or refresh TypeScript types from the Lightdash OpenAPI spec. Use this skill whenever the user asks to regenerate API types, update types from Lightdash, sync types with…
Go is the language of infrastructure. From Docker to Kubernetes to the entire cloud-native ecosystem, Go powers the systems that run the internet.
Run self-hosted push notifications with Gotify, including a REST API, WebSocket stream, web UI, plugins, and mobile clients.
GraphQL gives clients exactly the data they need - no more, no less. One endpoint, typed schema, introspection. But the flexibility that makes it powerful also makes it dangerous.
GraphQL workflow skill. Use this skill when the user needs GraphQL gives clients exactly the data they need - no more, no and the operator should preserve the upstream workflow,…
This skill should be used when adding or debugging Harper (HarperDB/Fabric) authentication and authorization - roles.yaml, user and role Operations API calls, Basic auth, JWT…
Hasura turns Postgres and other supported data sources into a production-ready GraphQL API with realtime subscriptions, event triggers, and role-based permissions.
This skill should be used when building APIs with Hono, using hc client, implementing OpenAPI, or when "Hono", "RPC", or "type-safe API" are mentioned.
Use when choosing, reviewing, correcting, or explaining HTTP response codes for APIs, OpenAPI specs, controllers, middleware, SDK/client retry logic, or error handling.
This skill should be used when the user asks to "create an indexer", "build a hyperindex", "index blockchain events", "write event handlers", "configure config.yaml", "define…
This skill should be used when the user asks about indexer GraphQL, indexer queries, indexer subscriptions, indexer mutations, GraphQL API, contractAction query, block query,…
Expert Laravel 12.x assistant. Use this skill when generating Laravel code, views, controllers, migrations, and routes to ensure strict compliance with user-specific dire — from…
Expert Laravel 12.x assistant. Use this skill when generating Laravel code, views, controllers, migrations, and routes to ensure strict compliance with user-specific dire — from…
Apply this skill whenever writing, reviewing, or refactoring Laravel PHP code. This includes creating or modifying controllers, models, migrations, form requests, policie — from…
Builds, reviews, debugs, migrates, secures, tests, and designs Filament 5.x code using the project's installed version and official components before custom Blade or CSS.
nwidart/laravel-modulesで新しいモジュールを作成します。ビジネスサブドメイン名(日本語名 or 英語名)を引数に取り、英語名でモジュールを作成してクリーンアーキテクチャのディレクトリ構造を整備します。
Instrument an arbitrary repo for lich — survey the project, interview the user about ambiguities, propose a lich.yaml shape, write it, and verify with `lich validate`.
Pick a PostgreSQL backend lock primitive (atomic / spinlock / LWLock / heavyweight / predicate / buffer-pin-content) or debug a lock-ordering bug, silent LWLock hang,…
Buy inbound Lightning Network liquidity for a node via Amboss Magma. Use this skill when the user wants to purchase Lightning liquidity, open an inbound channel to their Lightning…
This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect e — from…
This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect e — from…
This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect e — from…
Turn any MCP server, OpenAPI spec, or GraphQL endpoint into a CLI. Use this skill when the user wants to interact with an MCP server, OpenAPI/REST API, or GraphQL API via command…
Apply this skill whenever writing, reviewing, or refactoring Laravel PHP code. This includes creating or modifying controllers, models, migrations, form requests, policie — from…
Use this skill when building, debugging, refactoring, or reviewing ASP.NET Core Minimal APIs, lightweight endpoints, route groups, endpoint filters, typed results, OpenAP — from…
Use this skill when building, debugging, refactoring, or reviewing controller-based ASP.NET Core Web APIs, including ControllerBase, ActionResult, Problem Details, API…
Use this skill whenever the user wants to set up, configure, or refactor TypeORM within a NestJS TypeScript project, including data sources, entities, migrations, repositories,…
Procedural rules and patterns for NestJS backend development. This skill should be used when creating new NestJS modules, services, resolvers, or controllers.
NetBox 4.2-4.6 deployment and upgrade knowledge that the official netboxlabs/skills marketplace does NOT cover - use for deploying or upgrading NetBox on Kubernetes with the…
Use this skill to scaffold and implement a new API route from scratch in this Next.js 16 App Router project.
Call the Obsidian Local REST API directly (over HTTP) for vault operations the mcp__obsidian__* tools do NOT expose — move/rename a note, overwrite a whole file atomically (PUT),…
This skill should be used when the user wants to list or show API endpoints or routes for a running service.
Audit and enrich a generated Control Plane OpenAPI spec file claim-by-claim against the handler code.
Generate a production-quality TypeScript and/or Python SDK from an OpenAPI 3.x specification. Use this skill when a user asks "generate an SDK from my API spec", "create a client…
Use this skill when an agent needs to regenerate a typed API client from an OpenAPI spec, keep fetch clients aligned with backend schema changes, and update generated hooks…
This skill MUST be invoked when the user says "design API", "map endpoints", "define schemas", "API contract", "REST API design", or "OpenAPI spec".
Write efficient GraphQL queries against the Phoenix API. Load this skill in two cases: (1) before composing any non-trivial GraphQL query yourself for data analysis (via the…
Backend development guide for the Phoenix AI observability platform (Strawberry GraphQL, SQLAlchemy async, FastAPI).
Audit recent changes to Phoenix's user-facing surfaces (Python clients, TypeScript clients, CLI, REST/GraphQL APIs) and patch the three external-facing agent skills —…
Convert OpenAPI 3.x or Swagger 2.0 specs (YAML or JSON) into complete, import-ready Postman Collection v2.1 JSON files.
This skill should be used when the user is writing, reviewing, debugging, or architecting Python backend code using Litestar or FastAPI with SQLAlchemy or Advanced Alchem — from…
Use when writing new Rails code for a project using the PostgreSQL + Hotwire + Tailwind CSS stack. Covers stack-specific patterns only: MVC structure, ActiveRecord query — from…
Build reactive, type-safe, production-grade backends. ALWAYS use this skill when the user asks to build, plan, design, or implement backend features, APIs, data models, server…
This skill provides live data update patterns for web applications: webhook-to-UI push patterns, Server-Sent Events for dashboard updates, polling fallback strategies, optimistic…
Executes GraphQL queries and mutations against a configured endpoint using generated clients and MCP tools.
Help users operate and interact with their Revka agent instance — through both the CLI (`revka` commands) and the REST/WebSocket gateway API.
Patterns and best practices for integrating ROS2 systems with web technologies including REST APIs, WebSocket bridges, and browser-based robot interfaces.
Parses OpenAPI 3.x specifications (YAML or JSON) or conducts a structured interview to generate one from scratch.
Use this skill when adding 'Se connecter avec Uccello Hub' authentication to a Laravel project. Activate when: wiring up OAuth login via Uccello Hub (Passport), configuring the…
Identify and exploit misconfigured Spring Boot Actuator endpoints. This skill covers how to extract sensitive configuration details, heap dumps, environment variables, and…
Invoke this skill when building or modifying Spring Boot services in Kotlin — REST endpoints, services, repositories, coroutines, configuration.
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