Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Claude Engineering Skills (Page 274 of 333)

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

19,974 skills · updated 2026-06-18 · showing 16381–16440 of 19,974 by quality score

Sub-topics:Testing (2,915)Devops (2,881)Architecture (2,187)Backend (1,695)Frontend (1,297)Languages (1,061)Code Quality (998)Cloud Platforms (929)

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Production-ready Supabase integration patterns for Next.js/React/TypeScript applications. Use when working with Supabase for (1) SSR authentication with @supabase/ssr, (2)…
Supabase CLI를 활용한 데이터베이스 타입 생성 및 동기화. PROACTIVELY use when (1) DB 스키마 변경 후 타입 업데이트, (2) Repository 구현 전 타입 확인, (3) 새 테이블/컬럼 추가 시, (4) 타입 불일치 오류 발생 시.
Supabase CLI를 활용한 데이터베이스 타입 생성 및 동기화. PROACTIVELY use when (1) DB 스키마 변경 후 타입 업데이트, (2) Repository 구현 전 타입 확인, (3) 새 테이블/컬럼 추가 시, (4) 타입 불일치 오류 발생 시.
Upgrade Supabase SDK and CLI versions with breaking-change detection and automated code migration. Use when upgrading @supabase/supabase-js (v1→v2 or minor bumps), migrating…
Implement Supabase database webhooks, pg_net async HTTP, LISTEN/NOTIFY, and Edge Function event handlers with signature verification.
You MUST use this before any creative work - creating features, building components, adding functionality, modifying behavior, designing systems, or making architectural — from…
AI-native software development lifecycle that replaces traditional SDLC. Triggers on "plan and build", "break this into tasks", "build this feature end-to-end", "sprint p — from…
Supergateway enables running MCP stdio-based servers over SSE, WebSockets, or Streamable HTTP with a single command.
Use when completing tasks, implementing major features, or before merging to verify work meets requirements — from steph-frtech/cdesign-expo
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes — from steph-frtech/cdesign-expo
Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions. — from boisenoise/skills-collections
Use when: Mau implement fitur/bugfix - Test-Driven Development SEBELUM production code
Use when creating new skills, editing existing skills, or verifying skills work before deployment — from reikiplanet/daoskills
SuperTokens is an open-source authentication platform that serves as a self-hosted alternative to Auth0, Firebase Auth, and AWS Cognito.
Chrome browser automation via AppleScript JavaScript execution. Use when you need to interact with web pages in Chrome without requiring Chrome MCP.
Forces Claude to match output scope exactly to what was requested. Triggers before adding error handling for impossible edge cases, extracting one-time abstractions into classes,…
Use when editing existing code — making a fix, adding a feature, or changing behavior in a file that already has working code.
Data migration and synchronization to SurrealDB from MongoDB, PostgreSQL, MySQL, Neo4j, Kafka, and JSONL. Full and incremental CDC sync. Part of the surreal-skills collection.
Master SurrealDB 2.3.x with Python for multi-model database operations including CRUD, graph relationships, vector search, and real-time queries.
SurrealFS virtual filesystem for AI agents. Rust core + Python agent (Pydantic AI). Persistent file operations backed by SurrealDB. Part of the surreal-skills collection.
SurrealKit schema sync, rollout migrations, seeding, and declarative testing for SurrealDB apps. Part of the surreal-skills collection.
Use when designing or reviewing React Suspense usage: where to place Suspense boundaries to control loading granularity, the difference between Suspense for data fetching and…
Svelte and SvelteKit development with built-in reactivity, stores, SSR/SSG, and modern web patterns.
Svelte 5 and SvelteKit development with shadcn-svelte components and Bits UI patterns. Use when building Svelte components, working with runes ($state, $derived, $effect), using…
Svelte 5 development with runes ($state, $derived, $effect), SvelteKit full-stack framework, and modern reactive patterns.
Build node-based editors, interactive diagrams, and flow visualizations using Svelte Flow. Use when creating workflow editors, data flow diagrams, organizational charts, mindmaps,…
Développement d'applications Svelte et SvelteKit avec réactivité native, stores, SSR, routing et transitions.
Svelte 5 runes guidance. Use for reactive state, props, effects, or Svelte 4→5 migration. Covers $state, $derived, $effect, $props, $bindable.
Build full-stack web applications with SvelteKit — file-based routing, SSR, SSG, API routes, and form actions in one framework. — from suhaibjanjua
Builds applications with SvelteKit including routing, load functions, form actions, hooks, and adapters.
SvelteKit data flow guidance. Use for load functions, form actions, and server/client data. Covers +page.server.ts vs +page.ts, serialization, fail(), redirect(), error().
Optimize SvelteKit applications by leveraging SvelteKit's full-stack architecture for instant server-side rendering and progressive enhancement.
Guides SvelteKit progressive-enhanced forms so saves persist in UI without a manual refresh: use update({ reset:false }), applyAction for cross-route POSTs, and checkbox/select…
SvelteKit remote functions guidance. Use for command(), query(), form() patterns in .remote.ts files.
SvelteKit structure guidance. Use for routing, layouts, error handling, SSR, or svelte:boundary. Covers file naming, nested layouts, error boundaries, pending UI, and hydration.
Scaffold and configure a production-ready SvelteKit PWA with opinionated defaults. Use when: creating a new web application, setting up a SvelteKit project, building a PWA, or…
Set up Sveltia CMS - the lightweight Git-backed CMS successor to Decap/Netlify CMS with 5x smaller bundle (300 KB), GraphQL performance, and 260+ fixed predecessor issues.
Sveltia CMS is a free, open-source, Git-based headless CMS that runs entirely in the browser. Built as the definitive successor to Netlify CMS and Decap CMS, it offers a modern…
API-Versionierung & Kompatibilität in Shopware 6: aktuelle versionslose Basis /api & /store-api, frühere /api/v{n}, OpenAPI-Schema-Endpunkt, Umgang mit Breaking Changes über…
Attribut-basierte DAL-Entities in Shopware 6 (6.6+): Entity-Definition via PHP-Attribute (#[Entity], Field-Attribute) statt klassischer EntityDefinition.
Warenkorb per App-Script manipulieren in Shopware 6: Cart-Facade (services.cart) im cart-Hook, Items/Preise/Rabatte hinzufügen ohne PHP-Processor.
Code-Style für Shopware-6-Plugins mit Easy Coding Standard (ECS) / PHP-CS-Fixer: Config, Shopware-Regelset, composer ecs / ecs-fix.
Jest-Tests für Storefront-JS-Plugins in Shopware 6: Test-Setup (composer storefront:unit), PluginManager/DOM mocken, Plugin-Methoden testen.
PHP-Migrationsmuster für Shopware-Plugins (6.6→6.7): geänderte Signaturen/Interfaces (z.B. neuer Payment-Handler), Constructor Property Promotion, Enums, entfernte/deprecierte…
Rate-Limiting in Shopware 6: eingebaute Limiter, eigene Limits für (Store-)API-Routen/Controller konfigurieren, RateLimiter-Service.
Shopware 6 Hot Module Replacement (HMR) — Watchers für Admin und Storefront. Build-Commands (composer run / shopware-cli), APP_ENV=dev für Debug-Toolbar, IPV4FIRST für NodeJS…
렛츠커리어 백엔드 API를 찾거나 그 요청/응답 계약(스펙)을 Swagger(OpenAPI)에서 확인할 때 쓰는 스킬. 예를 들어: 어떤 기능에 어떤 엔드포인트를 호출해야 할지 모를 때, 특정 기능(결제·쿠폰·프로그램·챌린지·라이브 클래스 등)에 어떤 API들이 있는지 찾을 때, 요청 바디로 무엇을 보내야 하는지·응답이…
Generates typed API client libraries from OpenAPI 3.x specifications using swagger-codegen and openapi-generator-cli.
Orchestrates OpenAPI 3.x code generation using swagger-codegen-cli and openapi-generator. Produces typed client SDKs for TypeScript, Python, and Go with custom Mustache templates.
Swagger Doc Creator - Auto-activating skill for API Development. Triggers on: swagger doc creator, swagger doc creator Part of the API Development skill category.
Validates and lints OpenAPI 3.1 specifications using Spectral ruleset engine and swagger-parser. Detects breaking changes between API versions using oasdiff comparison tool.
Swagger / OpenAPI Validator is built around Swagger/OpenAPI tooling. The underlying ecosystem is represented by swagger-api/swagger-ui (28,702+ GitHub stars).
Deploys interactive Swagger UI documentation sites from OpenAPI specs with custom branding, authentication presets, and CDN-hosted static builds.
SwaggerHub integration. Manage APIs, Domains, Organizations. Use when the user wants to interact with SwaggerHub data.
Create, test, and develop swamp extensions — models, vaults, drivers, datastores, and reports. Covers Zod schemas, smoke testing, manifest.yaml, and the quality scorecard.
Intercept a Kubernetes service and route live cluster traffic into a local process so debugging happens against real dependencies before release.
Autonomous multi-agent workflow system for complex coding tasks. Use when the user requests non-trivial changes that would benefit from autonomous execution with built-in review…
Guide for running local E2E tests with API server, Docker lead/worker containers, task creation, log verification, UI dashboard, and cleanup
SWC (Speedy Web Compiler) Rust-based JS/TS transforms. Programmatic transpilation, custom plugins via WASM, minification, module format conversion, and performance-sensitive parse…
SWC (Speedy Web Compiler) is a Rust-based JavaScript and TypeScript compiler that is 20x faster than Babel on a single thread and 70x faster on four cores.
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