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Engineering

Code review, debugging, architecture, testing, deployment, and development workflows.

Skills 236
Featured 13
⚙️ Engineering
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Next.js App Router Patterns

Build Next.js applications using App Router best practices. Generates server components, server actions, route handlers, middleware, and data fetching patterns with proper caching and revalidation strategies.

Community 7.2K
Scanned
nextjs react app-router
mkdir -p ~/.claude/skills/nextjs-patterns && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/nextjs-developer/SKILL.md -o ~/.claude/skills/nextjs-patterns/SKILL.md
⚙️ Engineering
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LangChain RAG Builder

Build Retrieval-Augmented Generation (RAG) systems using LangChain. Creates document loaders, vector store configurations, retrieval chains, and conversational agents with proper chunking and embedding strategies.

LangChain 6.2K
Scanned
langchain rag ai
mkdir -p ~/.claude/skills/langchain-rag && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/rag-architect/SKILL.md -o ~/.claude/skills/langchain-rag/SKILL.md
⚙️ Engineering
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GitHub Actions CI/CD

Create and optimize GitHub Actions workflows for CI/CD pipelines. Generates workflow YAML with proper caching, matrix builds, environment secrets, and reusable workflows following GitHub's latest best practices.

Community 5.8K
Scanned
github-actions ci-cd automation
mkdir -p ~/.claude/skills/github-actions && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/devops-engineer/SKILL.md -o ~/.claude/skills/github-actions/SKILL.md
⚙️ Engineering
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Terraform Infrastructure

Write, plan, and manage cloud infrastructure using Terraform HCL. Generates provider configs, resource definitions, modules, and state management strategies for AWS, GCP, Azure, and 3000+ providers.

HashiCorp 5.4K
Scanned
terraform infrastructure iac
mkdir -p ~/.claude/skills/terraform-iac && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/terraform-engineer/SKILL.md -o ~/.claude/skills/terraform-iac/SKILL.md
⚙️ Engineering
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Claude Agent SDK

Build production agents with the Claude Agent SDK. Covers agent architecture, tool design, hooks, skills, MCP server integration, and the patterns for reliable, long-running agentic workflows.

Community 4.6K
Scanned
claude agent-sdk tools
mkdir -p ~/.claude/skills/claude-agent-sdk && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/ai-agents/claude-agent-sdk/SKILL.md -o ~/.claude/skills/claude-agent-sdk/SKILL.md
⚙️ Engineering
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Lighthouse Performance Audit

Run Lighthouse audits and get actionable fixes for Core Web Vitals — LCP, INP, and CLS. Analyzes performance scores, identifies bottlenecks, and generates specific code changes to improve page speed.

Community 4.5K
Scanned
performance lighthouse core-web-vitals
mkdir -p ~/.claude/skills/lighthouse-perf && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/code-review-web/SKILL.md -o ~/.claude/skills/lighthouse-perf/SKILL.md
⚙️ Engineering
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CrewAI Multi-Agent Systems

Build multi-agent AI systems with CrewAI. Designs agent roles, task delegation, tool integration, and orchestration flows where specialized AI agents collaborate to complete complex workflows.

CrewAI 4.1K
Scanned
crewai agents ai
mkdir -p ~/.claude/skills/crewai-agents && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/ml-pipeline/SKILL.md -o ~/.claude/skills/crewai-agents/SKILL.md
⚙️ Engineering
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LlamaIndex RAG Framework

Build data-centric RAG apps with LlamaIndex. Wires up document ingestion across 300+ connectors, vector and hybrid indices, query engines, and agents with multi-modal support for document Q&A and knowledge retrieval.

Community 4.1K
Scanned
llamaindex rag retrieval
mkdir -p ~/.claude/skills/llamaindex && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/ai-agents/llamaindex/SKILL.md -o ~/.claude/skills/llamaindex/SKILL.md
⚙️ Engineering
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MCP Server Builder

Build Model Context Protocol (MCP) servers that give AI agents access to your tools and data. Generates server scaffolding, tool definitions, resource handlers, and transport configurations for Claude, Cursor, and other MCP clients.

Community 3.9K
Scanned
mcp ai-agents protocol
mkdir -p ~/.claude/skills/mcp-server-builder && curl -fsSL https://raw.githubusercontent.com/anthropics/skills/HEAD/skills/mcp-builder/SKILL.md -o ~/.claude/skills/mcp-server-builder/SKILL.md
⚙️ Engineering
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Hono Web Framework

Build ultrafast web APIs with Hono — the multi-runtime framework for Bun, Deno, Cloudflare Workers, and Node.js. Generates routes, middleware, RPC clients, and type-safe handlers with 2-4x more throughput than Express.

Community 3.8K
Scanned
hono api edge
mkdir -p ~/.claude/skills/hono-framework && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/javascript-pro/SKILL.md -o ~/.claude/skills/hono-framework/SKILL.md
⚙️ Engineering
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Shopify Hydrogen Storefront

Build headless Shopify storefronts with Hydrogen. Generates product pages, cart logic, checkout flows, collection filters, and Storefront API queries with server-side rendering on Oxygen or Vercel.

Community 3.2K
Scanned
shopify hydrogen ecommerce
mkdir -p ~/.claude/skills/shopify-hydrogen && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/shopify-expert/SKILL.md -o ~/.claude/skills/shopify-hydrogen/SKILL.md
⚙️ Engineering Vercel
LEGEND

React Best Practices

React and Next.js performance optimization guidelines from Vercel Engineering. 40+ rules across 8 categories covering components, data fetching, bundle optimization, and rendering.

Vercel 100K
Verified
react nextjs performance
mkdir -p ~/.claude/skills/vercel-react-best-practices && curl -fsSL https://raw.githubusercontent.com/vercel/vercel-plugin/HEAD/skills/react-best-practices/SKILL.md -o ~/.claude/skills/vercel-react-best-practices/SKILL.md
⚙️ Engineering Cloudflare
EPIC

Cloudflare Workers

Comprehensive Cloudflare platform skill covering Workers, Pages, KV, D1, R2, Workers AI, Vectorize, Agents SDK, feature flags, networking, security, and IaC with Terraform/Pulumi.

Cloudflare 60K
Verified
cloudflare deployment
mkdir -p ~/.claude/skills/cloudflare-workers && curl -fsSL https://raw.githubusercontent.com/tenequm/skills/HEAD/skills/cloudflare-workers/SKILL.md -o ~/.claude/skills/cloudflare-workers/SKILL.md
⚙️ Engineering Vercel
EPIC

React Composition Patterns

React composition patterns that scale. Compound components, render props, context providers, and component architecture for building flexible component libraries.

Vercel 45K
Verified
react architecture
mkdir -p ~/.claude/skills/vercel-composition-patterns && curl -fsSL https://raw.githubusercontent.com/supabase/supabase/HEAD/.claude/skills/vercel-composition-patterns/SKILL.md -o ~/.claude/skills/vercel-composition-patterns/SKILL.md
⚙️ Engineering Cloudflare
EPIC

Web Performance Analysis

Analyze web performance using Chrome DevTools. Measures Core Web Vitals (LCP, INP, CLS), identifies render-blocking resources, layout shifts, caching issues, and accessibility gaps.

Cloudflare 45K
Verified
performance accessibility
mkdir -p ~/.claude/skills/cloudflare-web-perf && curl -fsSL https://raw.githubusercontent.com/cloudflare/skills/HEAD/skills/web-perf/SKILL.md -o ~/.claude/skills/cloudflare-web-perf/SKILL.md
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