Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Claude Engineering Skills (Page 465 of 488)

Code review, refactoring, testing, DevOps, CI/CD, databases, cloud platforms, and full-stack development skills for Claude Code.

29,262 skills · updated 2026-10-25 · showing 27841–27900 of 29,262 by quality score

Sub-topics:Testing (4,356)Devops (3,948)Architecture (3,203)Backend (2,624)Frontend (1,764)Languages (1,535)Code Quality (1,513)Cloud Platforms (1,362)

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Use when the user is designing, prototyping, or rewriting a desktop app that must run on multiple OSes (macOS + Windows, optionally Linux) AND feel indistinguishable from a native…
Use this skill for Expo and React Native product motion with Reanimated 4, Worklets, shared values, animated styles/props, gestures, scroll handlers, layout animations, CSS…
Use this skill for React Native Skia canvas animations, drawing primitives, Reanimated integration, CanvasKit/web caveats, performance, memory, and Expo/native validation.
Use this skill for NativeWind, react-native-css, Tailwind-style classes in React Native, static class safety, design tokens, Reanimated/CSS transition boundaries, and Expo setup.
Use this skill for React Three Fiber native, Three.js in Expo/React Native, expo-gl/WebGPU boundaries, GLTF/assets, native GPU lifecycle, and platform validation.
Use this skill whenever working with NativePHP Mobile v3 in this app: native:* artisan commands, builds/runs (Emulator, Jump, Hot Reload), native APIs (Camera, Biometrics,…
Provides Needle Engine context for web-based 3D projects built on Three.js with the @needle-tools/engine component system.
Use this skill when integrating NVIDIA NeMo Fabric into a consumer application, service, evaluation harness, or platform through the typed Python SDK — translating the consumer's…
Use this skill when NeMo Relay is installed or imported but application-side runtime behavior is missing or incorrect, including load failures, inactive scopes, missing events,…
Use this skill when first-time NeMo Relay users want to try Relay, choose the least-complex supported quick start, or verify initial value through the CLI, a maintained…
Use this skill when choosing or running NeMo Relay installation for the CLI, Python, Node.js, Rust, OpenClaw, Hermes, or maintained framework integrations before runtime…
Use this skill when migrating applications, examples, integrations, documentation, manifests, or repository code from NeMo Flow to NeMo Relay across Python, Rust, Node.js, Go, C…
Use this skill when the user asks to improve AI-assisted development reliability, AGENTS.md, skills, tests, CI, hooks, review loops, agent workflow governance, loop engineering,…
Use this skill when an AI agent is executing software development, code generation, refactoring, debugging, or system architecture tasks to enforce strict harness principles,…
Use this skill when the user asks to create, review, debug, or modernize Azure Pipelines YAML for CI/CD, especially .NET builds, Azure App Service deploys, or IIS/on-premises…
Use this skill when the user asks for a code review, audit, PR/diff review, bug risk scan, security/performance/style feedback, or validation of recent changes.
Use this skill when writing, reviewing, debugging, or modernizing C# code in .NET projects. Trigger for .cs/.csproj files, C# language-version questions, nullable reference types,…
Use this skill when the user asks broad .NET questions or the project contains .sln/.csproj files and the exact ASP.NET/EF/C# subdomain is not yet clear.
Use this skill when the task involves Entity Framework Core models, DbContext, migrations, LINQ queries, change tracking, database providers, performance tuning, or data access…
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 ASP.NET Core MVC apps with Razor views, controllers, ViewModels, validation, Tag Helpers, View Componen — from…
Use this skill when the user asks to design, implement, refactor, or review custom ASP.NET Core Tag Helpers in C#, including TagBuilder usage, strongly typed attributes,…
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 when writing, reviewing, debugging, or modernizing JavaScript across browser, Node.js, and pure JS projects.
Use this skill when explaining OpenTelemetry concepts, choosing telemetry signals, planning or reviewing Collector architectures and declarative configuration, operating or…
Use this skill when writing, reviewing, debugging, or architecting Python 3.10+ code, including type hints, structural pattern matching, dataclasses, async/task groups,…
Use this skill when the user asks how to install, add, remove, update, or run Python dependencies; choose between uv, Poetry, venv, or pip; create/sync a virtual environment; or…
Use this skill when writing, refactoring, debugging, or auditing Rust code. Trigger for .rs files, Cargo projects, ownership/borrowing/lifetime issues, Result/Option error…
Use this skill when writing, reviewing, debugging, or modernizing Swift code for iOS, macOS, server-side Swift, or shared packages.
Use this skill when building, debugging, refactoring, or reviewing SwiftUI apps or views for iOS 16+ and related Apple platforms.
Use this skill when writing, reviewing, debugging, or architecting TypeScript code. Trigger for tsconfig/compiler options, strict mode, generics, conditional/mapped/template…
Use this skill when building, debugging, refactoring, or reviewing Vue 3 applications, SFCs, Composition API, Pinia stores, Vue Router, Vite, or Vue+TypeScript code.
This skill provides comprehensive knowledge for integrating Neon serverless Postgres and Vercel Postgres (which is built on Neon infrastructure) into web applications.
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.
Neta capability index and routing skill - help choose the appropriate Neta-related skill (neta-space / neta-creative / neta-adventure / neta-community / neta-suggest).
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…
Netdata is an open-source observability platform for real-time metrics, anomaly detection, and alerting across servers, containers, databases, and cloud services.
Netlify API integration with managed OAuth. Deploy sites, manage builds, configure DNS, and handle environment variables.
Deploy and manage Netlify projects using Next.js with serverless functions, environment variables, and continuous deployment.
Use this skill whenever writing, modifying, or running .phpt test files with Nette Tester. Invoke for any task involving Tester\Assert methods (Assert::same, Assert::match,…
This skill should be used when the user asks to "set up a web server", "configure HTTP or HTTPS", "perform SNMP enumeration", "configure SMB shares", "test network servic — from…
Python orchestration skill: local multi-agent workflows via blackboard file, permission gating, and token budget scripts.
Use this skill when designing or operating production network infrastructure: BGP, anycast, ECMP, leaf-spine fabric, EVPN/VXLAN, MPLS, SD-WAN, VRRP/HSRP/CARP, jumbo frames, QoS,…
This skill allows Claude to construct and configure neural network architectures using the neural-network-builder plugin.
Use this skill to scaffold and implement a new API route from scratch in this Next.js 16 App Router project.
Generate a spreadsheet of test entries — newly designated names from OFAC, OFSI, and EU sanctions lists plus deliberate variations of those names — to validate that a san — from…
Add a new endpoint, use case, or product to the Vonage .NET SDK. Use this skill when the user asks to "implement an endpoint", "add a new API", "add a new use case", "scaffold…
Use when adding a new app-owned enum with `#[derive(forge::AppEnum)]` — a typed finite set of string-keyed variants used across Rust models / DTOs / services and auto-exported to…
Generate a spreadsheet of test entries — newly designated names from OFAC, OFSI, and EU sanctions lists plus deliberate variations of those names — to validate that a san — from…
Use this skill whenever asked to prepare, review, or classify transactions for a New Zealand GST return (GST101A form) for a self-employed individual or small business in — from…
Generate ready-to-use CI/CD pipeline configurations that install and run Newman for automated API testing.
Generate ready-to-use CI/CD pipeline configurations that install and run Newman for automated API testing.
This skill should be used when developing Next.js 16 applications with React, TypeScript, Material-UI V7, and Firebase.
Use this skill when creating or modifying React components in this Next.js 16 project. Triggers on: "create a component", "add a page", "make this interactive", "add a loading…
Use this skill whenever building, scaffolding, debugging, or reviewing Next.js applications. Triggers include any mention of Next.js, App Router, Server Components, Server…
best practices for structuring a next.js project, including file organization, component structure. use when restructring part of the project or the user is asking to add/modify a…
This skill should be used when writing or setting up tests for a Next.js application. Trigger when: configuring Vitest, Cypress, or Playwright for Next.js; writing unit tests for…
This skill should be used when debugging or troubleshooting issues in a Next.js application. Trigger when: encountering hydration mismatch errors; debugging serialization failures…
Guides updating, adding, or refactoring Nix code in this dotfiles repository. Use this skill whenever the user wants to add a new package, configure a program, create a NixOS/Home…
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