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Engineering

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

Skills 346
Featured 15
⚙️ Engineering Cloudflare
EPIC

Workers Best Practices

Review and author Cloudflare Workers code against production best practices. Checks streaming, floating promises, global state, secrets, bindings, and observability.

Cloudflare 35K
Verified
cloudflare performance
mkdir -p ~/.claude/skills/cloudflare-workers-best-practices && curl -fsSL https://raw.githubusercontent.com/cloudflare/skills/HEAD/skills/workers-best-practices/SKILL.md -o ~/.claude/skills/cloudflare-workers-best-practices/SKILL.md
⚙️ Engineering Cloudflare
EPIC

Durable Objects

Create and review Cloudflare Durable Objects for stateful coordination — chat rooms, multiplayer games, booking systems with RPC, SQLite, alarms, and WebSockets.

Cloudflare 25K
Verified
cloudflare architecture
mkdir -p ~/.claude/skills/cloudflare-durable-objects && curl -fsSL https://raw.githubusercontent.com/cloudflare/skills/HEAD/skills/durable-objects/SKILL.md -o ~/.claude/skills/cloudflare-durable-objects/SKILL.md
⚙️ Engineering
RARE

Zod Schema Validation

Design type-safe validation schemas with Zod. Generates runtime validators for API inputs, form data, environment variables, and config files with automatic TypeScript type inference and custom error messages.

Community 5.2K
Scanned
zod validation typescript
mkdir -p ~/.claude/skills/zod-validation && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/typescript-pro/SKILL.md -o ~/.claude/skills/zod-validation/SKILL.md
🎨 Design
RARE

Tailwind UI Components

Generate production-ready UI components using Tailwind CSS. Creates responsive layouts, interactive elements, dark mode variants, and accessible components following Tailwind best practices and design patterns.

Community 5.1K
Scanned
tailwind css ui-components
mkdir -p ~/.claude/skills/tailwind-components && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/frontend-component-build/SKILL.md -o ~/.claude/skills/tailwind-components/SKILL.md
⚙️ Engineering
RARE

Playwright E2E Testing

Write and maintain end-to-end tests with Playwright. Generates test suites with proper page objects, fixtures, visual regression checks, and CI integration for cross-browser testing.

Community 4.8K
Scanned
playwright e2e testing
mkdir -p ~/.claude/skills/playwright-e2e && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/playwright-expert/SKILL.md -o ~/.claude/skills/playwright-e2e/SKILL.md
⚙️ Engineering
RARE

Advanced TypeScript Patterns

Master advanced TypeScript — generics, conditional types, template literals, branded types, discriminated unions, and type-level programming. Generates type-safe utilities and fixes complex type errors.

Community 4.6K
Scanned
typescript generics types
mkdir -p ~/.claude/skills/typescript-advanced && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/typescript-pro/SKILL.md -o ~/.claude/skills/typescript-advanced/SKILL.md
⚙️ Engineering
RARE

Zustand State Management

Manage React application state with Zustand. Creates typed stores, implements middleware (persist, devtools, immer), handles async actions, and designs store architecture for complex applications.

Community 4.5K
Scanned
zustand state-management react
mkdir -p ~/.claude/skills/zustand-state && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/zustand-state/SKILL.md
⚙️ Engineering
RARE

Stripe Payments Integration

Integrate Stripe payment processing — checkout sessions, subscriptions, webhooks, customer portal, and billing logic. Generates type-safe server code with proper error handling and idempotency.

Community 4.4K
Scanned
stripe payments subscriptions
mkdir -p ~/.claude/skills/stripe-payments && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/integration-orchestrator/SKILL.md -o ~/.claude/skills/stripe-payments/SKILL.md
⚙️ Engineering
RARE

TanStack Query Data Fetching

Manage server state in React with TanStack Query. Implements query caching, background refetching, optimistic updates, infinite scroll, pagination, and stale-while-revalidate patterns with full TypeScript support.

TanStack 4.3K
Scanned
tanstack-query react-query data-fetching
mkdir -p ~/.claude/skills/tanstack-query && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/tanstack-query/SKILL.md
⚙️ Engineering
RARE

Kubernetes Manifests

Generate and debug Kubernetes YAML manifests — Deployments, Services, Ingress, ConfigMaps, RBAC, and Helm charts. Follows production-ready patterns with proper resource limits, health checks, and security contexts.

Community 4.2K
Scanned
kubernetes k8s containers
mkdir -p ~/.claude/skills/kubernetes-manifests && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/kubernetes-specialist/SKILL.md -o ~/.claude/skills/kubernetes-manifests/SKILL.md
⚙️ Engineering
RARE

NestJS Backend

Build enterprise-grade Node.js backends with NestJS. Generates modules, controllers, services, guards, interceptors, and microservice patterns with full dependency injection and TypeScript decorators.

Community 4.2K
Scanned
nestjs backend enterprise
mkdir -p ~/.claude/skills/nestjs-backend && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/nestjs-expert/SKILL.md -o ~/.claude/skills/nestjs-backend/SKILL.md
⚙️ Engineering
RARE

Nginx Configuration

Configure Nginx as a web server, reverse proxy, and load balancer. Covers server and location blocks, TLS termination, HTTP caching, rate limiting, upstream pools, gzip/brotli, and hardened security headers for production traffic.

Community 4.2K
Scanned
nginx reverse-proxy load-balancer
mkdir -p ~/.claude/skills/nginx-config && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/nginx/SKILL.md -o ~/.claude/skills/nginx-config/SKILL.md
⚙️ Engineering
RARE

React Hook Form

Build fast, uncontrolled forms with React Hook Form. Wires register and useForm, integrates Zod/Yup schema validation via resolvers, handles field arrays, dependent fields, and async submission with minimal re-renders.

Community 4.2K
Scanned
react-hook-form forms validation
mkdir -p ~/.claude/skills/react-hook-form && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/react-hook-form/SKILL.md
⚙️ Engineering
RARE

Trivy Vulnerability Scanner

Scan container images, filesystems, and git repos for CVEs, misconfigurations, exposed secrets, and license issues with Trivy. Covers Docker/OCI images, IaC (Terraform, Kubernetes, Dockerfile), SBOM generation, and gating builds in CI on severity thresholds.

Community 4.2K
Scanned
security vulnerability-scanning containers
mkdir -p ~/.claude/skills/trivy-scanner && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/trivy/SKILL.md -o ~/.claude/skills/trivy-scanner/SKILL.md
⚙️ Engineering
RARE

Kubernetes Troubleshooter

Systematic Kubernetes incident response and debugging. Diagnoses CrashLoopBackOff, ImagePullBackOff, OOMKilled, and Pending pods, fixes NotReady nodes and DiskPressure, debugs service networking and PVC failures, investigates Helm releases, and runs post-incident reviews.

Community 4.1K
Scanned
kubernetes kubectl troubleshooting
mkdir -p ~/.claude/skills/k8s-troubleshooter && curl -fsSL https://raw.githubusercontent.com/ahmedasmar/devops-claude-skills/main/k8s-troubleshooter/skills/SKILL.md -o ~/.claude/skills/k8s-troubleshooter/SKILL.md
⚙️ Engineering
RARE

Vitest Unit Testing

Write fast unit tests with Vitest — the Vite-native test runner. Generates test suites with mocking, spying, snapshot testing, code coverage, and in-source testing with native ESM and TypeScript support.

Vitest 4.0K
Scanned
vitest testing unit-testing
mkdir -p ~/.claude/skills/vitest-unit && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/test-master/SKILL.md -o ~/.claude/skills/vitest-unit/SKILL.md
⚙️ Engineering
RARE

CI/CD Pipeline Builder

Design, optimize, and secure CI/CD pipelines across GitHub Actions and GitLab CI. Builds workflows, debugs flaky tests and failures, adds SAST/DAST/SCA scanning, speeds up builds with caching and matrix sharding, and hardens pipelines with OIDC and secret management.

Community 3.9K
Scanned
ci-cd github-actions gitlab-ci
mkdir -p ~/.claude/skills/cicd-pipelines && curl -fsSL https://raw.githubusercontent.com/ahmedasmar/devops-claude-skills/main/ci-cd/skills/SKILL.md -o ~/.claude/skills/cicd-pipelines/SKILL.md
🌐 Community
RARE

FFmpeg Video Processing

Automate video processing with FFmpeg commands. Generates complex filter chains for transcoding, trimming, concatenating, adding subtitles, extracting audio, creating thumbnails, and batch-processing video files.

Community 3.9K
Scanned
ffmpeg video multimedia
mkdir -p ~/.claude/skills/ffmpeg-video && curl -fsSL https://raw.githubusercontent.com/ComposioHQ/awesome-claude-skills/HEAD/video-downloader/SKILL.md -o ~/.claude/skills/ffmpeg-video/SKILL.md
⚙️ Engineering
RARE

Security Audit & OWASP Review

Audit an application for security vulnerabilities across the OWASP Top 10. Reviews code for injection, XSS, broken access control, and insecure config, scans dependencies for CVEs, detects exposed secrets, and returns prioritized findings with severity ratings and concrete fixes.

Community 3.9K
Scanned
security owasp audit
mkdir -p ~/.claude/skills/security-audit && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/security-audit/SKILL.md -o ~/.claude/skills/security-audit/SKILL.md
⚙️ Engineering
RARE

Docker Compose Builder

Create and optimize Docker Compose configurations for local development and staging environments. Generates multi-service setups with proper networking, volumes, health checks, and environment management.

Community 3.8K
Scanned
docker containers compose
mkdir -p ~/.claude/skills/docker-compose && curl -fsSL https://raw.githubusercontent.com/gordonmurray/data-engineering-skills/HEAD/docker-compose/SKILL.md -o ~/.claude/skills/docker-compose/SKILL.md
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