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Claude Engineering Skills (Page 189 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 11281–11340 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 whenever a user wants to register or buy a custom domain for an Eliza Cloud app — including in the same request as building the app (\"build me X and put it on Y.com\").
Use when the task involves elizaOS core runtime concepts, plugins, actions, providers, evaluators, services, memories, state composition, or upstream elizaOS development.
Expert ElizaOS plugin and agent development (January 2026). Use when (1) Building ElizaOS plugins, (2) Creating AI agent characters, (3) Implementing actions, providers,…
Comprehensive Elm functional programming for web development including The Elm Architecture, type system, JavaScript interop, and production-ready patterns
Specialized Elm-to-F# migration expert for morphir-dotnet. Expert in converting Elm code from finos/morphir-elm to idiomatic F# while maintaining AOT compatibility, type safety,…
Best practices for Laravel Eloquent ORM including query optimization, relationship management, and avoiding common pitfalls like N+1 queries.
Expert guidance for ElysiaJS web framework development. Use when building REST APIs, GraphQL services, or WebSocket applications with Elysia on Bun.
Comprehensive Python tool for managing 163。com emails with sending, reading, searching, folder, a。Use when 需要SEO优化、关键词分析、排名提升、搜索流量优化时使用。不适用于黑帽SEO手段。
163邮箱基础版Skill,基于Python CLI实现,覆盖发送、读取与简单搜索核心功能. 核心能力: - 发送邮件(纯文本/单附件) - 读取邮件(IMAP ID扩展RFC 2971) - 按发件人/主题简单搜索 - 基础配置管理(JSON配置文件)
Email template development with React Email and Tailwind CSS. Use when creating or modifying email templates, testing email rendering, or building email HTML from React components.
Implement email functionality using FastAPI-Mail for password reset, notifications, and transactional emails. Use when setting up email services or notification systems.
Universal email migration toolkit for any provider to any provider. Use when migrating between Yahoo, Zoho, ProtonMail, iCloud, on-premises Exchange, or any IMAP-capable email…
Email delivery testing including content verification, rendering across clients, spam score checking, link validation, and transactional email workflow testing.
Use before flashing or debugging a board — probe-rs, OpenOCD, GDB, RTT, QEMU/Renode.
Add a JavaScript GUI agent to a web app so users or agents can complete UI tasks through natural-language commands without a headless browser.
Use the Claude Agent SDK for Python when an existing script or service needs to delegate scoped repo work to Claude Code and consume structured responses programmatically.
Index a codebase's structure (folders, files, symbols) into Browzer's workspace graph via `browzer init` + `browzer workspace index`.
Deploy AI models to embedded hardware using MathWorks tools (MATLAB, Simulink, Embedded Coder). Covers two workflow patterns: (1) MathWorks-native or 3P-imported models rebuilt as…
C++17 embedded systems development guidelines. Pure virtual HAL interface abstraction, RAII resource management, lightweight handwritten Mock strategy without Google Mock macros,…
Senior embedded debugging expert that operates in two modes: (1) Problem-report triage — take a field PR / bug ticket and produce symptom classification, affected-element mapping,…
Fit firmware into kilobytes with static allocation, measured stack sizing, and linker-map budgeting. Use when developing on microcontrollers or debugging overflows and…
Embedded test-design expert that operates in two modes: (1) Unit-test generation — analyse a C function for decisions and conditions, produce test cases achieving MC/DC coverage…
Standalone embedding service for semantic search. Runs as persistent FastAPI server for millisecond-latency embeddings. Supports model swapping via env vars.
Embedding backends (InsightFace/PyTorch+ONNXRuntime vs TensorRT). Use when optimizing embedding throughput or debugging drift/fallbacks.
Optimizing vector embeddings for RAG systems through model selection, chunking strategies, caching, and performance tuning.
Embed and execute external binaries (sidecars) in Tauri apps: configuration, cross-platform executable naming, and Rust/JavaScript spawn APIs.
You are an expert in Ember.js, the opinionated frontend framework for ambitious web applications. You help developers build large-scale SPAs with Ember's…
Deep WarpDrive (next-gen Ember Data) reference — Store, models, adapters, serializers, relationships, caching, pagination, and A3-specific data layer patterns
EmDash is an open-source, full-stack TypeScript CMS built on Astro and Cloudflare, designed as a spiritual successor to WordPress.
How to handle rate-limit emergencies and the FATAL cascade when the bridge goes blind. Includes the cooldown-bypass triggers, the L4-SOFT/L5-HARD recovery path, and the RESET…
Train Mixture of Experts (MoE) models using DeepSpeed or HuggingFace. Use when training large-scale models with limited compute (5× cost reduction vs dense models), imple — from…
Accelerate LLM inference using speculative decoding, Medusa multiple heads, and lookahead decoding techniques.
Build event-driven APIs with webhooks, Server-Sent Events, and real-time notifications. Use when building event-driven API architectures.
Governs employee health data processing for fitness-for-work assessments, occupational health surveillance, COVID testing legacy programmes, and absence management. Applies Art.
Conducts Data Protection Impact Assessments for employee monitoring systems per EDPB Guidelines 3/2019 on workplace data processing.
Entwirft Klauseln für deutsche angestellte Softwareingenieure zu § 69b, Nebentätigkeit, OSS, Geheimnissen, Erfindungen und Offboarding im Softwarerecht De Eu Us.
Skip nested memory collection when no triggers exist so render-bound `getAppState()` is never invoked unnecessarily.
Generate emulate seed configs for stateful API emulation. Wraps Vercel's emulate tool for GitHub, Vercel, Google OAuth, Slack, Apple Auth, Microsoft Entra, AWS (S3/SQS/IAM), Okta,…
Use when deciding which English natural-science / clinical / physical / formal-science journal skill to invoke next, comparing fit across the 100-journal natural-science roadmap,…
End-to-end database testing with test containers, data seeding, cleanup strategies, transaction isolation, and production data anonymization.
Write reliable end-to-end tests that exercise real user journeys — Playwright for web, Maestro for mobile — without the flakiness that makes teams ignore them.
Audible code-quality reactions for code reading, review, refactoring, debugging, and repository exploration.
Document REST API endpoints through systematic empirical testing. Analyzes URL structure, generates minimal test cases, executes requests, and produces concise API documentation.
Prüft Investitionen in Netze, Speicher, Wind/PV, Wärmenetze, Wasserstoff und Konzessionen im Private Equity Praxis.
Check whether a Python codebase still respects declared layered, independence, or forbidden import contracts.
Use Ring to load curated engineering skills and specialist agents for TDD, systematic debugging, code review, product planning, and technical writing across supported agent hosts.
Scan a JS or TS codebase for forbidden imports, circular dependencies, orphaned modules, and other dependency-rule violations before they turn into structural drift.
Implementa la aplicación de políticas como código usando OPA Gatekeeper o Kyverno para validar y mutar recursos de Kubernetes según las políticas organizacionales.
Measure Python docstring coverage and fail a docs-quality gate when code drops below an agreed threshold.
Block implementation-first agent behavior and keep Claude Code anchored to failing-tests-first TDD loops.
Lets an agent define repo-native AI review checks as markdown files and run them as repeatable pull request status checks in CI.
Ensure Python classes include appropriate, developer-friendly dunder methods—especially __repr__ and __str__.
Use when the user asks to generate API tests, create integration test suites, test REST endpoints, or build contract tests. — from LucasSantana-Dev/forgekit
Use when the user asks to create a CodeTour .tour file — persona-targeted, step-by-step walkthroughs that link to real files and line numbers.
Docker and container development agent skill and plugin for Dockerfile optimization, docker-compose orchestration, multi-stage builds, and container security hardening.
Complete Rails engine development loop. Orchestrates scaffolding engine structure and generating mountable namespaces → testing → code review and dependency auditing → release.
Use when a task needs the judgment of an Engine and Other Machine Assembler — following the specified multi-stage torque sequence for a multi-bolt joint rather than tightening…
Selects game engines and frameworks by platform, genre, and architecture (full canvas shell vs hybrid DOM shell + guest viewport).
Test-first discipline for FlatRedBall2 engine changes. Triggers whenever editing any file under src/ for a behavior change (bug fix or feature).
Professional REST API design producing consistent, secure, and well-documented endpoints. Use whenever the user asks to design, create, review, or document an API — including…
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