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Engineering

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

Skills 346
Featured 15
📊 Data
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Polars DataFrames

Wrangle data at speed with Polars. Loads, filters, joins, groups, and reshapes large datasets using expressions and lazy frames, and migrates pandas code to faster Polars equivalents.

Community 2.4K
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polars dataframes python
mkdir -p ~/.claude/skills/polars-dataframes && curl -fsSL https://raw.githubusercontent.com/foryourhealth111-pixel/Vibe-Skills/HEAD/bundled/skills/polars/SKILL.md -o ~/.claude/skills/polars-dataframes/SKILL.md
🎨 Design
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React Spring Animations

Build physics-based animations in React with React Spring. Creates spring-driven transitions, gesture-linked motion, trails, and imperative animation controllers that respond naturally to state changes.

Community 2.4K
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react-spring animation react
mkdir -p ~/.claude/skills/react-spring && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/react-spring/SKILL.md
⚙️ Engineering
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Ruby on Rails 7

Build Rails 7+ apps with Hotwire. Optimizes Active Record queries with includes/eager_load, implements Turbo Frames and Streams for partial page updates, configures Action Cable WebSockets, sets up Sidekiq background jobs, and writes RSpec suites.

Community 2.4K
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rails ruby hotwire
mkdir -p ~/.claude/skills/rails-expert && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/rails-expert/SKILL.md -o ~/.claude/skills/rails-expert/SKILL.md
⚙️ Engineering
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sqlmap SQL Injection Testing

Test your own applications for SQL injection with sqlmap, the standard automated SQLi detection tool. Identify injectable parameters, confirm vulnerabilities, and demonstrate impact during authorized security testing — then get concrete remediation like parameterized queries and input validation.

Community 2.4K
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security sql-injection pentest
mkdir -p ~/.claude/skills/sqlmap-injection && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/sqlmap/SKILL.md -o ~/.claude/skills/sqlmap-injection/SKILL.md
⚙️ Engineering
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Testing Library Best Practices

Write accessible, maintainable component tests with Testing Library (React and React Native). Enforces role/label queries, correct async handling, user-event flows, and pragmatic mocking over implementation-detail assertions.

Community 2.4K
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testing-library testing react
mkdir -p ~/.claude/skills/testing-library && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/development/testing-library/SKILL.md -o ~/.claude/skills/testing-library/SKILL.md
🌐 Community
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Three.js & WebGL

Build interactive 3D web experiences with Three.js. Set up scenes, cameras, meshes, materials, lights, and animations; handle textures and loaders; and optimize WebGL/WebGPU rendering for product configurators, data viz, and immersive sites.

freshtechbro 2.4K
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threejs webgl 3d
mkdir -p ~/.claude/skills/threejs-webgl && curl -fsSL https://raw.githubusercontent.com/freshtechbro/claudedesignskills/HEAD/.claude/skills/threejs-webgl/SKILL.md -o ~/.claude/skills/threejs-webgl/SKILL.md
⚙️ Engineering
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Clerk Authentication

Add complete user management with Clerk. Covers sign-in/sign-up components, sessions and JWTs, social and passwordless login, organizations and multi-tenancy, middleware route protection, and webhooks for syncing users to your database.

Community 2.4K
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clerk authentication user-management
mkdir -p ~/.claude/skills/clerk-auth && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/backend/clerk-auth/SKILL.md -o ~/.claude/skills/clerk-auth/SKILL.md
🎨 Design
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Accessibility Audit (WCAG)

Audit web applications for WCAG 2.2 AA/AAA compliance. Checks color contrast, keyboard navigation, ARIA attributes, screen reader compatibility, focus management, and generates remediation code fixes.

Community 2.3K
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accessibility wcag a11y
mkdir -p ~/.claude/skills/accessibility-audit && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/accessibility-audit/SKILL.md -o ~/.claude/skills/accessibility-audit/SKILL.md
⚙️ Engineering
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Istio Service Mesh

Configure Istio traffic management — routing, load balancing, circuit breakers, and canary deployments. Writes VirtualServices and DestinationRules for progressive delivery, retries, and resilience across a service mesh.

Community 2.3K
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istio service-mesh kubernetes
mkdir -p ~/.claude/skills/istio-traffic && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/devops/istio-traffic-management/SKILL.md -o ~/.claude/skills/istio-traffic/SKILL.md
⚙️ Engineering
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Jaeger Tracing

Deploy Jaeger for distributed tracing across microservices. Set up trace collection, instrument apps with OpenTelemetry, analyze spans to find latency bottlenecks, and configure sampling and storage backends like Elasticsearch or Cassandra.

Community 2.3K
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jaeger distributed-tracing opentelemetry
mkdir -p ~/.claude/skills/jaeger-tracing && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/jaeger/SKILL.md -o ~/.claude/skills/jaeger-tracing/SKILL.md
⚙️ Engineering
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Bundle Size Analyzer

Analyze and reduce JavaScript bundle sizes. Identifies heavy dependencies, suggests tree-shaking opportunities, recommends lighter alternatives, and implements code splitting strategies for webpack, Vite, and esbuild.

Community 2.2K
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bundling webpack vite
mkdir -p ~/.claude/skills/bundle-analyzer && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/performance-optimization/SKILL.md -o ~/.claude/skills/bundle-analyzer/SKILL.md
🌐 Community
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Game Developer (Unity & Unreal)

Build game systems in Unity and Unreal Engine. Implement ECS architecture, configure physics and colliders, set up multiplayer with lag compensation, write shaders, optimize to 60+ FPS, and apply patterns like object pooling and state machines.

Jeffallan 2.2K
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gamedev unity unreal
mkdir -p ~/.claude/skills/game-developer && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/game-developer/SKILL.md -o ~/.claude/skills/game-developer/SKILL.md
⚙️ Engineering
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Jenkins Pipeline Builder

Generate best-practice Jenkinsfiles for Declarative and Scripted pipelines. Scaffolds build/test/deploy stages, wires credentials, agents, and post conditions, and models parallel stages and shared libraries for robust CI/CD.

Community 2.2K
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jenkins jenkinsfile cicd
mkdir -p ~/.claude/skills/jenkinsfile-generator && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/devops/jenkinsfile-generator/SKILL.md -o ~/.claude/skills/jenkinsfile-generator/SKILL.md
📊 Data
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Kafka Streaming

Build event-streaming systems with Apache Kafka. Writes producers and consumers, designs topics and partitioning, handles consumer groups and offsets, and implements idempotent, exactly-once processing.

Community 2.2K
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kafka streaming event-driven
mkdir -p ~/.claude/skills/kafka-streaming && curl -fsSL https://raw.githubusercontent.com/Jupiter41/arthur-airport/HEAD/docs/skills/kafka.SKILL.md -o ~/.claude/skills/kafka-streaming/SKILL.md
⚙️ Engineering
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Microservices Architect

Design distributed systems and decompose monoliths into bounded-context services. Recommends communication patterns, produces service-boundary diagrams, and applies saga, event-sourcing, and CQRS resilience strategies.

Community 2.2K
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microservices ddd distributed-systems
mkdir -p ~/.claude/skills/microservices-architect && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/microservices-architect/SKILL.md -o ~/.claude/skills/microservices-architect/SKILL.md
⚙️ Engineering
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ML Pipeline Engineer

Design and implement production ML pipelines. Configure experiment tracking with MLflow or Weights & Biases, build Kubeflow/Airflow DAGs, create Feast feature stores and model registries, and automate retraining and validation.

Community 2.2K
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mlops ml-pipeline mlflow
mkdir -p ~/.claude/skills/ml-pipeline && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/ml-pipeline/SKILL.md -o ~/.claude/skills/ml-pipeline/SKILL.md
📊 Data
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Airbyte Data Integration

Move data with Airbyte ELT. Configures sources and destinations, builds and tests custom connectors with the CDK, sets up incremental and CDC replication, schedules syncs, and wires failure alerting across 300+ APIs and databases.

Community 2.1K
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airbyte elt data-integration
mkdir -p ~/.claude/skills/airbyte-connectors && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/airbyte/SKILL.md -o ~/.claude/skills/airbyte-connectors/SKILL.md
🎨 Design
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Anime.js Motion

Animate anything on the web with Anime.js — a lightweight, framework-agnostic JS animation engine. Builds timelines, staggered grids, SVG line drawing and morphing, and scroll-triggered sequences with fine-grained easing control.

Community 2.1K
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anime-js animation javascript
mkdir -p ~/.claude/skills/anime-js && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/javascript-pro/SKILL.md -o ~/.claude/skills/anime-js/SKILL.md
⚙️ Engineering
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Astro Site Builder

Build blazing-fast static and hybrid sites with Astro. Generates components, content collections, API routes, view transitions, and island architecture patterns with any UI framework integration.

Community 2.1K
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astro static-site content
mkdir -p ~/.claude/skills/astro-sites && curl -fsSL https://raw.githubusercontent.com/cgyudistira/agentkit/HEAD/templates/skills/astro-sites/SKILL.md -o ~/.claude/skills/astro-sites/SKILL.md
⚙️ Engineering
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Cilium eBPF Networking

Manage Cilium and Hubble network observability for Kubernetes. Writes eBPF-based network policies, observes live traffic flows with Hubble, and troubleshoots pod-to-pod connectivity and dropped packets.

Community 2.1K
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cilium ebpf kubernetes
mkdir -p ~/.claude/skills/k8s-cilium && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/devops/k8s-cilium/SKILL.md -o ~/.claude/skills/k8s-cilium/SKILL.md
⚙️ Engineering
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Computer Vision Engineer

Design computer vision pipelines for detection, segmentation, and visual reasoning. Covers object detection, segmentation, vision-language models, and real-time inference for production CV systems.

Community 2.1K
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computer-vision object-detection segmentation
mkdir -p ~/.claude/skills/computer-vision-expert && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/machine-learning/computer-vision-expert/SKILL.md -o ~/.claude/skills/computer-vision-expert/SKILL.md
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