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Claude Engineering Skills (Page 81 of 165)

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

9,900 skills · updated 2026-05-03 · showing 4801–4860 of 9,900 by quality score

Node.js platform functions for the East language. Use when writing East programs that need Console I/O, FileSystem operations, HTTP Fetch requests, Cryptography, Time operations,…
Score 70/100
Data science and machine learning platform functions for the East language (TypeScript types). Use when writing East programs that need optimization (MADS, Optuna, SimAnneal,…
Score 70/100
Complete Easy.Platform backend development for EasyPlatform. Covers CQRS commands/queries, entities, validation, migrations, background jobs, and message bus.
Score 70/100
Develop ebook ideas into structured concepts ready for architecture. Use when the user has an ebook idea (from a brainstorm document, existing content to repurpose, a book section…
Score 70/100
eBPF skill for Linux observability and networking. Use when writing eBPF programs with libbpf or bpftrace, attaching kprobes/tracepoints/XDP hooks, debugging verifier errors,…
Score 70/100
Rust eBPF skill using the Aya framework. Use when writing eBPF programs in Rust with aya-bpf and aya-log, defining BPF map types, integrating with tokio userspace, sharing maps…
Score 70/100
Generate test infrastructure for eBPF CNF programs including network namespace setup, virtual interface creation, traffic generation, packet injection, and validation of packet…
Score 70/100
Create an Ubuntu 24.04 LTS EC2 instance with Claude Code, Playwright (headless browser testing), tmux, git, beads (bd) task tracking, and agent-deck session manager pre-installed.
Score 70/100
Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies.
Score 70/100
Run and interact with eclair Lightning Network daemon in Docker. Use for Lightning development, testing payment channels on regtest, managing eclair containers, and calling eclair…
Score 70/100
Audit and optimize e-commerce landing pages for conversion. CTA placement, trust signals, page structure, copy optimization, and A/B testing strategy for product pages, collection…
Score 70/100
ECS deployment strategies including rolling updates, blue-green with CodeDeploy, canary releases, and GitOps workflows.
Score 70/100
AWS Fargate serverless container compute for ECS. Covers Fargate vs EC2 decision guide, CPU/memory sizing, platform versions, Fargate Spot cost optimization, Graviton/ARM…
Score 70/100
Analyze Entity Component System implementations for performance bottlenecks including entity iteration efficiency, system priority ordering, memory allocation patterns in hot…
Score 70/100
Electronics project architecture and constraint definition. Guides users through defining project requirements, power systems, interfaces, and physical constraints.
Score 70/100
World-class expert across full-stack, frontend, TypeScript, Python, Google Apps Script, testing, marketing, SaaS, Lean Six Sigma, and data analytics.
Score 70/100
Use when designing edge computing architectures, serverless at edge, or distributed compute strategies.
Score 70/100
Deploy to edge runtimes (Cloudflare Workers, Vercel Edge, Deno Deploy) for globally distributed, low-latency applications.
Score 70/100
Model compression techniques including quantization, pruning, and knowledge distillation for edge deployment
Score 70/100
Automatically optimizes Cloudflare Workers performance during development, focusing on cold starts, bundle size, edge caching, and global latency
Score 70/100
Distribute rendering logic to edge nodes to minimize TTFB and support personalized caching.
Score 70/100
Modern edge-native web stack: Hono + htmx + UnoCSS + Cloudflare D1. Use when: building server-rendered apps with interactivity, rapid prototyping, CRUD apps, landing pages,…
Score 70/100
Guide for developing EDS blocks using vanilla JavaScript, Content Driven Development, and block decoration patterns.
Score 70/100
Guide for testing EDS blocks using test.html files and the development server. Covers test file structure, EDS core integration, testing patterns, and debugging workflows for…
Score 70/100
Guide for debugging and performance optimization of EDS blocks including error handling, FOUC prevention, Core Web Vitals optimization, and debugging workflows for Adobe Edge…
Score 70/100
Effect TypeScript best practices. Use when implementing Effect features like services, layers, error handling, or patterns.
Score 70/100
Quick lookup for Effect TypeScript library APIs, patterns, and source code. Use when you need to find Effect functions, understand Effect patterns, or look up implementation…
Score 70/100
Effect-TS pattern reference for TMNL. Invoke when implementing services, schemas, atoms, or Effect-based architecture. Provides canonical file locations and pattern precedents.
Score 70/100
Expert regex pattern generation, optimization, testing, and explanation using deterministic AST-based construction.
Score 70/100
Testing patterns with layers, mocks, and deterministic time. Use when preparing testable services and small smoke tests.
Score 70/100
7-layer Effect-TS architecture for Holochain applications. Use when implementing domains, validating architecture, or creating stores with standardized patterns.
Score 70/100
Effect is a comprehensive TypeScript standard library that provides structured concurrency, typed errors, dependency injection, schema validation, and observability — replacing…
Score 70/100
Analyzes and refactors Go code using Effective Go principles. Use when refactoring Go code, identifying anti-patterns, improving Go idioms, or applying Go best practices.
Score 70/100
EgeSüt ERP fullstack geliştirme — Tohumlama, doğum, hayvan yönetimi, veteriner domain kuralları ile kod yaz. Vanilla JS, Supabase, IndexedDB.
Score 70/100
Use when designing conversational AI architecture on Salesforce: Einstein Bot dialog design, Agentforce Agent topic planning, intent models, NLU training strategy, bot-to-agent…
Score 70/100
EKS cluster patterns and best practices for Terraform. Provides cluster, node group, add-on, and IRSA scaffolds. Use when developing EKS infrastructure.
Score 70/100
Queries Elastic APM transaction data through the Elasticsearch REST API to surface latency anomalies and throughput drops.
Score 70/100
Use when deploying Node.js applications to AWS Elastic Beanstalk or troubleshooting deployment issues - provides dependency installation strategies, monorepo handling, and…
Score 70/100
ElasticPress supercharges WordPress search and queries by integrating Elasticsearch, enabling fast content relevancy analysis, faceted search, WooCommerce product filtering, and…
Score 70/100
Elasticsearch expert for queries, mappings, aggregations, index management, and cluster operations
Score 70/100
Polls Elasticsearch _cluster/health, _nodes/stats, and _cat/shards APIs to detect node drops, unassigned shards, and JVM heap pressure.
Score 70/100
Recherche et analyse avec Elasticsearch et la stack ELK. Se déclenche avec "Elasticsearch", "Elastic", "Kibana", "full-text search", "recherche plein texte", "ELK
Score 70/100
Elasticsearch Index Manager - Auto-activating skill for DevOps Advanced. Triggers on: elasticsearch index manager, elasticsearch index manager Part of the DevOps Advanced skill…
Score 70/100
Elasticsearch 5.2 operations using HTTP API - searching, indexing, bulk operations, scroll API, and alias management
Score 70/100
ElectricSQL is a read-path sync engine for PostgreSQL that handles partial replication, data delivery, and fan-out.
Score 70/100
Use when building an Electrobun app for distribution, setting up code signing, understanding platform-specific build requirements, or diagnosing build failures.
Score 70/100
The complete electrobun.config.ts field reference. Use when editing config, looking up a specific option, understanding defaults, or configuring platform-specific behaviour.
Score 70/100
Use when running Electrobun in development mode — electrobun dev, --watch flag, hot reload, CEF devtools, debugging the renderer, or understanding the dev build cycle.
Score 70/100
Use when writing Electrobun tests, adding test coverage to the Kitchen Sink, implementing the defineTest() pattern, generating new test suites, understanding what the kitchen sink…
Score 70/100
Generate and validate electron-builder configuration for multi-platform desktop builds with code signing, auto-update, and platform-specific packaging
Score 70/100
Electron desktop application development with React, TypeScript, and Vite. Use when building desktop apps, implementing IPC communication, managing windows/tray, handling PTY…
Score 70/100
Master Electron desktop app development with secure IPC, contextIsolation, preload scripts, multi-process architecture, electron-builder packaging, code signing, and auto-update.
Score 70/100
Generate mocks for Electron APIs (ipcMain, ipcRenderer, dialog, etc.) for unit testing
Score 70/100
Generate system tray and context menu configurations with platform-specific icons, menu templates, and event handling
Score 70/100
Elevate projects to production quality using proven patterns. Use when starting a project, reviewing architecture, auditing code, or when user mentions "elevate-code", "production…
Score 70/100
Configure CI/CD pipelines for ElevenLabs with mocked unit tests and gated integration tests. Use when setting up GitHub Actions for TTS projects, configuring CI test strategies,…
Score 70/100
Diagnose and fix ElevenLabs API errors by HTTP status code. Use when encountering ElevenLabs errors, debugging failed TTS/STS requests, or troubleshooting voice cloning and…
Score 70/100
Optimize ElevenLabs costs through model selection, character-efficient patterns, caching, and usage monitoring with budget alerts.
Score 70/100
Collect ElevenLabs debug evidence for support tickets and troubleshooting. Use when encountering persistent issues, preparing support tickets, or collecting diagnostic information…
Score 70/100
Deploy ElevenLabs TTS applications to Vercel, Fly.io, and Cloud Run. Use when deploying ElevenLabs-powered apps to production, configuring platform-specific secrets, or setting up…
Score 70/100
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