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Engineering

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

Skills 346
Featured 15
⚙️ Engineering
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MSW API Mocking

Intercept and mock network requests with Mock Service Worker (MSW). Defines request handlers at the network layer for tests, Storybook, and local dev — no stubbed fetch, works with REST and GraphQL across browser and Node.

Community 3.2K
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msw mock-service-worker testing
mkdir -p ~/.claude/skills/msw && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/test-master/SKILL.md -o ~/.claude/skills/msw/SKILL.md
📊 Data
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Pydantic Data Validation

Validate records with Pydantic models. Builds field and model validators, nested models, and batch validation patterns to enforce types and business rules at the edges of your data pipelines and APIs.

Community 3.2K
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pydantic validation python
mkdir -p ~/.claude/skills/pydantic-validation && curl -fsSL https://raw.githubusercontent.com/majesticlabs-dev/majestic-marketplace/HEAD/plugins/majestic-data/skills/pydantic-validation/SKILL.md -o ~/.claude/skills/pydantic-validation/SKILL.md
⚙️ Engineering
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Storybook Component Workshop

Set up and configure Storybook 9 for any framework with autodetection and best practices. Scaffolds stories, args/controls, interaction tests, a11y checks, and CI-ready component documentation.

Community 3.2K
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storybook component-testing design-system
mkdir -p ~/.claude/skills/storybook-config && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/development/storybook-config/SKILL.md -o ~/.claude/skills/storybook-config/SKILL.md
⚙️ Engineering
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TruffleHog Secrets Scanner

Scan your codebase for leaked credentials, API keys, and secrets using TruffleHog. Detects 800+ credential types with live verification against real APIs to confirm which leaks are active.

Trail of Bits 3.2K
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security secrets credentials
mkdir -p ~/.claude/skills/trufflehog-secrets && curl -fsSL https://raw.githubusercontent.com/trailofbits/skills/HEAD/plugins/supply-chain-risk-auditor/skills/supply-chain-risk-auditor/SKILL.md -o ~/.claude/skills/trufflehog-secrets/SKILL.md
⚙️ Engineering
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Turborepo Monorepo

Set up and manage monorepos with Turborepo. Configures task pipelines, remote caching, workspace dependencies, shared packages, and CI/CD optimization that reduces build times by 70-90%.

Community 3.2K
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turborepo monorepo workspaces
mkdir -p ~/.claude/skills/turborepo-monorepo && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/cli-developer/SKILL.md -o ~/.claude/skills/turborepo-monorepo/SKILL.md
⚙️ Engineering
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ArgoCD GitOps

Drive ArgoCD via CLI and REST API for GitOps automation. Manages Applications and ApplicationSets, syncs and rolls back deployments, configures Projects and RBAC, registers repos and clusters, mints tokens, and troubleshoots sync and health failures.

Community 3.1K
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argocd gitops kubernetes
mkdir -p ~/.claude/skills/argocd-gitops && curl -fsSL https://raw.githubusercontent.com/julianobarbosa/claude-code-skills/main/skills/argocd/SKILL.md -o ~/.claude/skills/argocd-gitops/SKILL.md
⚙️ Engineering
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Django Backend

Build Django web apps and REST APIs with Django REST Framework. Generates models with proper indexes, optimizes ORM queries with select_related/prefetch_related, builds DRF serializers and viewsets, and wires up JWT authentication.

Community 3.1K
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django drf python
mkdir -p ~/.claude/skills/django-expert && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/django-expert/SKILL.md -o ~/.claude/skills/django-expert/SKILL.md
🎨 Design
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Framer Motion Animations

Create fluid animations and transitions in React with Framer Motion. Generates layout animations, gesture interactions, scroll-triggered effects, page transitions, and complex orchestrated sequences.

Community 3.1K
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animation framer-motion react
mkdir -p ~/.claude/skills/framer-motion && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/framer-motion/SKILL.md
⚙️ Engineering
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Mem0 Agent Memory

Give agents persistent, personalized long-term memory with Mem0. Store user facts and preferences, search and recall relevant context, and keep memory fresh across sessions so assistants remember who they're talking to.

Mem0 3.1K
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mem0 agent-memory personalization
mkdir -p ~/.claude/skills/mem0-memory && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/tools/mem0-automation/SKILL.md -o ~/.claude/skills/mem0-memory/SKILL.md
⚙️ Engineering
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OWASP ZAP Web Scanner

Find web application vulnerabilities with OWASP ZAP, the leading open-source DAST scanner. Configure baseline and active scans, write scan policies, catch OWASP Top 10 issues like XSS, SQL injection, and CSRF, and integrate automated security testing into CI/CD.

Community 3.1K
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security dast web-security
mkdir -p ~/.claude/skills/owasp-zap && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/owasp-zap/SKILL.md -o ~/.claude/skills/owasp-zap/SKILL.md
📢 Marketing
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React Email Builder

Build transactional and marketing emails with React components. Generates responsive email templates that render correctly in Gmail, Outlook, and Apple Mail using the React Email library from Resend.

Resend 3.1K
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react-email email templates
mkdir -p ~/.claude/skills/react-email && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/email-sequences/SKILL.md -o ~/.claude/skills/react-email/SKILL.md
🎨 Design
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Recharts Charts

Compose responsive React charts with Recharts. Builds line, bar, area, pie, and composed charts from SVG primitives with custom tooltips, legends, gradients, reference lines, and responsive containers for dashboards and analytics.

Community 3.1K
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recharts charts data-visualization
mkdir -p ~/.claude/skills/recharts && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/recharts/SKILL.md
⚙️ Engineering
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SST (Serverless Stack)

Build and deploy full-stack serverless apps on AWS with SST. Define Lambda functions, API Gateway routes, DynamoDB tables, and S3 buckets in code, link resources type-safely, and ship Next.js/Remix/Astro with SSR — all via sst dev and sst deploy.

Community 3.1K
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sst serverless aws
mkdir -p ~/.claude/skills/sst-serverless && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/sst/SKILL.md -o ~/.claude/skills/sst-serverless/SKILL.md
⚙️ Engineering
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GitLab CI/CD Pipelines

Build and maintain GitLab CI/CD pipelines with testing, coverage reporting, caching, snapshot builds, and automated releases. Scaffolds .gitlab-ci.yml stages, wires artifacts and caches, and sets up tag-driven release automation.

Community 3.0K
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gitlab gitlab-ci cicd
mkdir -p ~/.claude/skills/gitlab-ci && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/devops/gitlab-ci/SKILL.md -o ~/.claude/skills/gitlab-ci/SKILL.md
⚙️ Engineering
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Jotai Atomic State

Manage React state with Jotai's atomic model. Designs primitive and derived atoms, async atoms with Suspense, atom families, and storage-persisted atoms to eliminate unnecessary re-renders and context boilerplate.

Community 3.0K
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jotai state-management react
mkdir -p ~/.claude/skills/jotai && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/react-expert/SKILL.md -o ~/.claude/skills/jotai/SKILL.md
⚙️ Engineering
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Socket.io Real-Time

Build real-time applications with Socket.io. Generates WebSocket servers with rooms, namespaces, acknowledgments, binary streaming, and auto-reconnection for chat, collaboration, and live dashboards.

Community 3.0K
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websockets real-time socket-io
mkdir -p ~/.claude/skills/socketio-realtime && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/websocket-engineer/SKILL.md -o ~/.claude/skills/socketio-realtime/SKILL.md
⚙️ Engineering
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Testcontainers

Run integration tests against real dependencies using disposable Docker containers with Testcontainers. Spin up Postgres, Redis, Kafka, and more per test run, get ephemeral ports and clean state, and tear everything down automatically.

Community 3.0K
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testcontainers integration-testing docker
mkdir -p ~/.claude/skills/testcontainers && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/testcontainers/SKILL.md -o ~/.claude/skills/testcontainers/SKILL.md
⚙️ Engineering
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AWS Cost Optimization & FinOps

Cut AWS spend with FinOps workflows. Finds unused resources, analyzes the bill, rightsizes EC2/RDS, evaluates Spot and Graviton, detects cost anomalies, compares Reserved Instances vs Savings Plans, and sets up tagging and budgets for cost allocation.

Community 2.9K
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aws finops cost-optimization
mkdir -p ~/.claude/skills/aws-cost-finops && curl -fsSL https://raw.githubusercontent.com/ahmedasmar/devops-claude-skills/main/aws-cost-optimization/skills/SKILL.md -o ~/.claude/skills/aws-cost-finops/SKILL.md
⚙️ Engineering
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AWS Serverless

Build production serverless apps on AWS. Covers Lambda functions, API Gateway, DynamoDB, SQS/SNS event-driven patterns, SAM and CDK deployment, and cold-start optimization for cost-efficient scale-to-zero backends.

Community 2.9K
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aws lambda serverless
mkdir -p ~/.claude/skills/aws-serverless && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/devops/aws-serverless/SKILL.md -o ~/.claude/skills/aws-serverless/SKILL.md
⚙️ Engineering
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Coolify Self-Hosting

Manage Coolify deployments, apps, databases, and services via its API. Deploys, starts, stops, and restarts self-hosted applications, provisions databases, and manages servers on this open-source Heroku/Netlify alternative.

Community 2.9K
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coolify self-hosted paas
mkdir -p ~/.claude/skills/coolify && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/development/coolify/SKILL.md -o ~/.claude/skills/coolify/SKILL.md
📊 Data
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dbt (Data Build Tool)

Build, test, and ship analytics-engineering projects with dbt. Scaffolds projects, generates models and sources, writes data tests and documentation, manages packages, and deploys to dbt Cloud or Core.

Community 2.9K
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dbt analytics-engineering sql
mkdir -p ~/.claude/skills/dbt-analytics && curl -fsSL https://raw.githubusercontent.com/DipakMandlik/Pi-Skills/HEAD/src/skills/dbt-developer.skill.md -o ~/.claude/skills/dbt-analytics/SKILL.md
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