Source
secondsky/claude-skills
- Skills
- 129
#SkillSourceInstalls
1kpi-dashboard-designS · 100Designs effective KPI dashboards with proper metric selection, visual hierarchy, and data visualization best practices. Use when building executive dashboards, creating analytics views, or presenting business metrics.Data Visualizationsecondsky/claude-skills112code-reviewS · 100Code review practices with technical rigor and verification gates. Use for receiving feedback, requesting code-reviewer subagent reviews, or preventing false completion claims in pull requests.Coding Agentssecondsky/claude-skills33frontend-designS · 100Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.Architecture & Designsecondsky/claude-skills24aceternity-uiS · 100100+ animated React components (Aceternity UI) for Next.js with Tailwind. Use for hero sections, parallax, 3D effects, or encountering animation, shadcn CLI integration errors.Architecture & Designsecondsky/claude-skills05api-authenticationB · 49Secure API authentication with JWT, OAuth 2.0, API keys. Use for authentication systems, third-party integrations, service-to-service communication, or encountering token management, security headers, auth flow errors.Securitysecondsky/claude-skills06api-changelog-versioningS · 100Creates comprehensive API changelogs documenting breaking changes, deprecations, and migration strategies for API consumers. Use when managing API versions, communicating breaking changes, or creating upgrade guides.Developer Toolssecondsky/claude-skills07api-contract-testingA · 79Verifies API contracts between services using consumer-driven contracts, schema validation, and tools like Pact. Use when testing microservices communication, preventing breaking changes, or validating OpenAPI specifications.Developer Toolssecondsky/claude-skills08api-design-principlesS · 100Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing API design standards.Developer Toolssecondsky/claude-skills09api-error-handlingS · 100Implements standardized API error responses with proper status codes, logging, and user-friendly messages. Use when building production APIs, implementing error recovery patterns, or integrating error monitoring services.Developer Toolssecondsky/claude-skills010api-filtering-sortingB · 49Builds flexible API filtering and sorting systems with query parameter parsing, validation, and security. Use when implementing search endpoints, building data grids, or creating dynamic query APIs.Developer Toolssecondsky/claude-skills011api-gateway-configurationS · 100Configures API gateways for routing, authentication, rate limiting, and request transformation in microservice architectures. Use when setting up Kong, Nginx, AWS API Gateway, or Traefik for centralized API management.Cloud Platformssecondsky/claude-skills012api-paginationS · 100Implements efficient API pagination using offset, cursor, and keyset strategies for large datasets. Use when building paginated endpoints, implementing infinite scroll, or optimizing database queries for collections.Databasessecondsky/claude-skills013api-rate-limitingS · 100Implements API rate limiting using token bucket, sliding window, and Redis-based algorithms to protect against abuse. Use when securing public APIs, implementing tiered access, or preventing denial-of-service attacks.Securitysecondsky/claude-skills014api-reference-documentationS · 100Creates professional API documentation using OpenAPI specifications with endpoints, authentication, and interactive examples. Use when documenting REST APIs, creating SDK references, or building developer portals.Developer Toolssecondsky/claude-skills015api-response-optimizationS · 100Optimizes API performance through payload reduction, caching strategies, and compression techniques. Use when improving API response times, reducing bandwidth usage, or implementing efficient caching.Developer Toolssecondsky/claude-skills016api-security-hardeningS · 100REST API security hardening with authentication, rate limiting, input validation, security headers. Use for production APIs, security audits, defense-in-depth, or encountering vulnerabilities, injection attacks, CORS issues.Securitysecondsky/claude-skills017api-testingS · 100HTTP API testing for TypeScript (Supertest) and Python (httpx, pytest). Test REST APIs, GraphQL, request/response validation, authentication, and error handling.Developer Toolssecondsky/claude-skills018api-versioning-strategyS · 100Implements API versioning using URL paths, headers, or query parameters with backward compatibility and deprecation strategies. Use when managing multiple API versions, planning breaking changes, or designing migration paths.Developer Toolssecondsky/claude-skills019app-store-deploymentA · 79Publishes mobile applications to iOS App Store and Google Play with code signing, versioning, and CI/CD automation. Use when preparing app releases, configuring signing certificates, or setting up automated deployment pipelines.Developer Toolssecondsky/claude-skills020architecture-patternsS · 100Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design. Use when architecting complex backend systems or refactoring existing applications for better maintainability.Coding Agentssecondsky/claude-skills021auto-animateA- · 73AutoAnimate (@formkit/auto-animate) zero-config animations for React. Use for list transitions, accordions, toasts, or encountering SSR errors, animation libraries complexity.Developer Toolssecondsky/claude-skills022base-ui-reactS · 100MUI Base UI unstyled React components with Floating UI. Use for accessible components, Radix UI migration, render props API, or encountering positioning, popup, v1.0 rc / pre-GA issues.Architecture & Designsecondsky/claude-skills023claude-code-bash-patternsC · 0Claude Code Bash tool patterns with hooks, automation, git workflows. Use for PreToolUse hooks, command chaining, CLI orchestration, custom commands, or encountering bash permissions, command failures, security guards, hook configurations.Command Linesecondsky/claude-skills024cloudflare-agentsC · 0Build AI agents on Cloudflare Workers with MCP integration, tool use, and LLM providers.Conversational AIsecondsky/claude-skills025cloudflare-browser-renderingC · 0Cloudflare Browser Rendering with Puppeteer/Playwright. Use for screenshots, PDFs, web scraping, or encountering rendering errors, timeout issues, memory exceeded.Browser Automationsecondsky/claude-skills026cloudflare-cron-triggersA · 79Cloudflare Cron Triggers for scheduled Workers execution. Use for periodic tasks, scheduled jobs, or encountering handler not found, invalid cron expression, timezone errors.Cloud Platformssecondsky/claude-skills027cloudflare-durable-objectsB- · 37Cloudflare Durable Objects for stateful coordination and real-time apps. Use for chat, multiplayer games, WebSocket hibernation, or encountering class export, migration, alarm errors.Cloud Platformssecondsky/claude-skills028cloudflare-email-routingB · 44Cloudflare Email Routing for receiving/sending emails via Workers. Use for email workers, forwarding, allowlists, or encountering Email Trigger errors, worker call failures, SPF issues.Communicationsecondsky/claude-skills029cloudflare-hyperdriveC · 0Cloudflare Hyperdrive for Workers-to-database connections with pooling and caching. Use for PostgreSQL/MySQL, Drizzle/Prisma, or encountering pool errors, TLS issues, connection refused.Cloud Platformssecondsky/claude-skills030cloudflare-kvB · 49Cloudflare Workers KV global key-value storage. Use for namespaces, caching, TTL, or encountering KV_ERROR, 429 rate limits, consistency issues.Cloud Platformssecondsky/claude-skills031cloudflare-managerS · 100Comprehensive Cloudflare account management for deploying Workers, KV Storage, R2, Pages, DNS, and Routes. Use when deploying cloudflare services, managing worker containers, configuring KV/R2 storage, or setting up DNS/routing. Requires CLOUDFLARE_API_KEY in .env and Bun runtime with dependencies installed.Cloud Platformssecondsky/claude-skills032cloudflare-mcp-serverC · 6Build MCP (Model Context Protocol) servers on Cloudflare Workers with tools, resources, and prompts.Cloud Platformssecondsky/claude-skills033cloudflare-queuesA- · 67This skill should be used when the user asks to "set up Cloudflare Queues", "create a message queue", "implement queue consumer", "process background jobs", "configure queue retry logic", "publish messages to queue", "implement dead letter queue", or encountering "queue timeout", "message retry", "throughput exceeded", "queue backlog" errors.Cloud Platformssecondsky/claude-skills034cloudflare-sandboxC · 0Cloudflare Sandboxes SDK for secure code execution in Linux containers at edge. Use for untrusted code, Python/Node.js scripts, AI code interpreters, git operations.Code Executionsecondsky/claude-skills035cloudflare-vectorizeC · 0Cloudflare Vectorize vector database for semantic search and RAG. Use for vector indexes, embeddings, similarity search, or encountering dimension mismatches, filter errors.Databasessecondsky/claude-skills036cloudflare-workers-aiC · 0Cloudflare Workers AI for serverless GPU inference. Use for LLMs, text/image generation, embeddings, or encountering AI_ERROR, rate limits, token exceeded errors.Cloud Platformssecondsky/claude-skills037cloudflare-workers-ci-cdA · 79Complete CI/CD guide for Cloudflare Workers using GitHub Actions and GitLab CI. Use for automated testing, deployment pipelines, preview environments, secrets management, or encountering deployment failures, workflow errors, environment configuration issues.Cloud Platformssecondsky/claude-skills038cloudflare-workers-dev-experienceB · 47Cloudflare Workers local development with Wrangler, Miniflare, hot reload, debugging. Use for project setup, wrangler.jsonc configuration, or encountering local dev, HMR, binding simulation errors.Cloud Platformssecondsky/claude-skills039cloudflare-workers-frameworksB- · 35Framework integration for Cloudflare Workers. Use when building with Hono, Remix, Next.js, Astro, SvelteKit, Qwik, or Nuxt on Workers. Covers routing, SSR, static assets, and edge deployment.Cloud Platformssecondsky/claude-skills040cloudflare-workers-migrationC · 1Migrate to Cloudflare Workers from AWS Lambda, Vercel, Express, and Node.js. Use when porting existing applications to the edge, adapting serverless functions, or resolving Node.js API compatibility issues.Cloud Platformssecondsky/claude-skills041cloudflare-workers-multi-langB+ · 55Multi-language Workers development with Rust, Python, and WebAssembly. Use when building Workers in languages other than JavaScript/TypeScript, or when integrating WASM modules for performance-critical code.Cloud Platformssecondsky/claude-skills042cloudflare-workers-observabilityC+ · 18Cloudflare Workers observability with logging, Analytics Engine, Tail Workers, metrics, and alerting. Use for monitoring, debugging, tracing, or encountering log parsing, metric aggregation, alert configuration errors.Monitoringsecondsky/claude-skills043cloudflare-workers-performanceA- · 69Cloudflare Workers performance optimization with CPU, memory, caching, bundle size. Use for slow workers, high latency, cold starts, or encountering CPU limits, memory issues, timeout errors.Cloud Platformssecondsky/claude-skills044cloudflare-workers-runtime-apisA · 79Cloudflare Workers Runtime APIs including Fetch, Streams, Crypto, Cache, WebSockets, and Encoding. Use for HTTP requests, streaming, encryption, caching, real-time connections, or encountering API compatibility, response handling, stream processing errors.Cloud Platformssecondsky/claude-skills045cloudflare-workers-securityA · 79Cloudflare Workers security with authentication, CORS, rate limiting, input validation. Use for securing APIs, JWT/API keys, or encountering auth failures, CORS errors, XSS/injection vulnerabilities.Securitysecondsky/claude-skills046cloudflare-workflowsB- · 26Cloudflare Workflows for durable long-running execution. Use for multi-step workflows, retries, state persistence, or encountering NonRetryableError, execution failed errors.Cloud Platformssecondsky/claude-skills047csrf-protectionS · 100Implements CSRF protection using synchronizer tokens, double-submit cookies, and SameSite attributes. Use when securing web forms, protecting state-changing endpoints, or implementing defense-in-depth authentication.Securitysecondsky/claude-skills048cybersecurityC · 0OSS-only security for OWASP Top 10, pentest, vuln testing (XSS, SSRF, CSRF, business-logic, Host header), threat modeling (STRIDE, ATT&CK), Sigma rules, SAST, code audit, AI/LLM red-team, or replacing paid tools (Burp, Nessus, Splunk) with OSS.Securitysecondsky/claude-skills049defense-in-depth-validationS · 100Validate at every layer data passes through to make bugs impossible. Use when invalid data causes failures deep in execution, requiring validation at multiple system layers.Coding Agentssecondsky/claude-skills050delegate-my-workS · 99Interview employees to identify recurring daily work, office workflows, and repetitive tasks that can be automated, co-piloted, or supported by AI. Use when the user wants to find what AI can take off their plate, map available tools such as ChatGPT/OpenAI, Claude, Microsoft Copilot, Excel or PowerPoint add-ins, Google Workspace, no-code/RPA tools, coding agents, or internal automation platforms, and write tool-aware specs with fallback paths.Workplace & Productivitysecondsky/claude-skills051design-reviewB · 497-phase frontend design review with accessibility (WCAG 2.1 AA), responsive testing, visual polish. Use for PR reviews, UI audits, or encountering contrast issues, broken layouts, accessibility violations, inconsistent spacing, missing focus states.Architecture & Designsecondsky/claude-skills052design-system-creationS · 100| Creates comprehensive design systems with typography, colors, components, and documentation for consistent UI development. Use when establishing design standards, building component libraries, or ensuring cross-team consistency.Architecture & Designsecondsky/claude-skills053drizzle-orm-d1B · 46| Type-safe ORM for Cloudflare D1 databases using Drizzle. Use when: building D1 database schemas, writing type-safe SQL queries, managing migrations with Drizzle Kit, defining table relations, implementing prepared statements, using D1 batch API, or encountering D1_ERROR, transaction errors, foreign key constraint failures, or schema inference issues.Databasessecondsky/claude-skills054firecrawl-scraperC · 0Firecrawl v2.5 API for web scraping/crawling to LLM-ready markdown. Use for site extraction, dynamic content, or encountering JavaScript rendering, bot detection, content loading errors.Search & Data Extractionsecondsky/claude-skills055github-project-automationC+ · 24GitHub repository automation (CI/CD, issue templates, Dependabot, CodeQL). Use for project setup, Actions workflows, security scanning, or encountering YAML syntax, workflow configuration, template structure errors.Version Controlsecondsky/claude-skills056graphql-implementationA · 79Builds GraphQL APIs with schema design, resolvers, error handling, and performance optimization using Apollo or Graphene. Use when creating flexible query APIs, migrating from REST, or implementing real-time subscriptions.Coding Agentssecondsky/claude-skills057grill-meS · 99A relentless interview to sharpen a plan or design.secondsky/claude-skills058health-check-endpointsA · 79Health check endpoints for liveness, readiness, dependency monitoring. Use for Kubernetes, load balancers, auto-scaling, or encountering probe failures, startup delays, dependency checks, timeout configuration errors.Monitoringsecondsky/claude-skills059hono-routingS · 99Type-safe Hono APIs with routing, middleware, RPC. Use for request validation, Zod/Valibot validators, or encountering middleware type inference, validation hook, RPC errors.Developer Toolssecondsky/claude-skills060idempotency-handlingS · 100Idempotent API operations with idempotency keys, Redis caching, DB constraints. Use for payment systems, webhook retries, safe retries, or encountering duplicate processing, race conditions, key expiry errors.Developer Toolssecondsky/claude-skills061image-optimizationS · 100Optimizes images for web performance using modern formats, responsive techniques, and lazy loading strategies. Use when improving page load times, implementing responsive images, or preparing assets for production deployment.Multimedia Processsecondsky/claude-skills062inspira-uiB · 49120+ Vue/Nuxt animated components with TailwindCSS v4, motion-v, GSAP, Three.js. Use for hero sections, 3D effects, interactive backgrounds, or encountering setup, CSS variables, motion-v integration errors.Architecture & Designsecondsky/claude-skills063interaction-designS · 100Creates intuitive user experiences through feedback patterns, microinteractions, and accessible interaction design. Use when designing loading states, error handling UX, animation guidelines, or touch interactions.Architecture & Designsecondsky/claude-skills064internationalization-i18nS · 100Implements multi-language support using i18next, gettext, or Intl API with translation workflows and RTL support. Use when building multilingual applications, handling date/currency formatting, or supporting right-to-left languages.Translation Servicessecondsky/claude-skills065jest-generatorS · 100Generate Jest unit tests for JavaScript/TypeScript with mocking, coverage. Use for JS/TS modules, React components, test generation, or encountering missing coverage, improper mocking, test structure errors.Developer Toolssecondsky/claude-skills066logging-best-practicesA · 79Structured logging with proper levels, context, PII handling, centralized aggregation. Use for application logging, log management integration, distributed tracing, or encountering log bloat, PII exposure, missing context errors.Monitoringsecondsky/claude-skills067maz-uiB- · 25Maz-UI v4 - Modern Vue & Nuxt component library with 50+ standalone components, composables, directives, theming, i18n, and SSR support. Use when building Vue/Nuxt applications with forms, dialogs, tables, animations, or need responsive design system with dark mode.Architecture & Designsecondsky/claude-skills068mcp-managementS · 100Manage MCP servers - discover, analyze, execute tools/prompts/resources. Use for MCP integrations, capability discovery, tool filtering, programmatic execution, or encountering context bloat, server configuration, tool execution errors.Other Tools and Integrationssecondsky/claude-skills069microservices-patternsS · 100Design microservices architectures with service boundaries, event-driven communication, and resilience patterns. Use when building distributed systems, decomposing monoliths, or implementing microservices.Architecture & Designsecondsky/claude-skills070ml-model-trainingB · 49Train ML models with scikit-learn, PyTorch, TensorFlow. Use for classification/regression, neural networks, hyperparameter tuning, or encountering overfitting, underfitting, convergence issues.Data Science Toolssecondsky/claude-skills071ml-pipeline-automationA- · 73Automate ML workflows with Airflow, Kubeflow, MLflow. Use for reproducible pipelines, retraining schedules, MLOps, or encountering task failures, dependency errors, experiment tracking issues.Data Science Toolssecondsky/claude-skills072mobile-app-debuggingS · 100Mobile app debugging for iOS, Android, cross-platform frameworks. Use for crashes, memory leaks, performance issues, network problems, or encountering Xcode instruments, Android Profiler, React Native debugger, native bridge errors.Developer Toolssecondsky/claude-skills073mobile-app-testingS · 100Mobile app testing with unit tests, UI automation, performance testing. Use for test infrastructure, E2E tests, testing standards, or encountering test framework setup, device farms, flaky tests, platform-specific test errors.Developer Toolssecondsky/claude-skills074mobile-first-designS · 100Designs responsive interfaces starting from mobile screens with progressive enhancement for larger devices. Use when building responsive websites, optimizing for mobile users, or implementing adaptive layouts.Architecture & Designsecondsky/claude-skills075mobile-offline-supportS · 100Offline-first mobile apps with local storage, sync queues, conflict resolution. Use for offline functionality, data sync, connectivity handling, or encountering sync conflicts, queue management, storage limits, network transition errors.secondsky/claude-skills076model-deploymentC · 0Deploy ML models with FastAPI, Docker, Kubernetes. Use for serving predictions, containerization, monitoring, drift detection, or encountering latency issues, health check failures, version conflicts.Cloud Platformssecondsky/claude-skills077motionA · 79Motion (Framer Motion) React animation library. Use for drag-and-drop, scroll animations, gestures, SVG morphing, or encountering bundle size, complex transitions, spring physics errors.Developer Toolssecondsky/claude-skills078multi-ai-consultantC+ · 24Consult external AIs (Gemini 2.5 Pro, OpenAI Codex, Claude) for second opinions. Use for debugging failures, architectural decisions, security validation, or need fresh perspective with synthesis.Coding Agentssecondsky/claude-skills079mutation-testingS · 100Validate test effectiveness with mutation testing using Stryker (TypeScript/JavaScript with Vitest or bun test via @hughescr/stryker-bun-runner) and mutmut (Python). Find weak tests that pass despite code mutations. Use to improve test quality.Developer Toolssecondsky/claude-skills080nano-banana-promptsA · 79Generate optimized prompts for Gemini 2.5 Flash Image (Nano Banana). Use for image generation, crafting photo prompts, art styles, or multi-turn editing workflows with best practices.Multimedia Processsecondsky/claude-skills081nuxt-coreS · 100Nuxt 5 core framework with project setup, routing, SEO, error handling, and Vite 8/Nitro v3 configuration. Use when creating Nuxt 5 apps, setting up routing, or migrating config.Developer Toolssecondsky/claude-skills082nuxt-dataA · 79Nuxt 5 data management with useFetch, useAsyncData, useState, and Pinia. Use when creating composables, fetching data, managing state, or debugging reactive/SSR data issues.Developer Toolssecondsky/claude-skills083nuxt-productionB · 49| Nuxt 5 production optimization: hydration, performance, testing with Vitest, deployment to Cloudflare/Vercel/Netlify, and migration from Nuxt 4. Use when: debugging hydration mismatches, optimizing performance and Core Web Vitals, writing tests with Vitest, deploying to Cloudflare Pages/Workers/Vercel/Netlify, or migrating from Nuxt 4 to Nuxt 5.Developer Toolssecondsky/claude-skills084nuxt-productionB · 49| Nuxt 4 production optimization: hydration, performance, testing with Vitest, deployment to Cloudflare/Vercel/Netlify, and v4 migration. Use when: debugging hydration mismatches, optimizing performance and Core Web Vitals, writing tests with Vitest, deploying to Cloudflare Pages/Workers/Vercel/Netlify, or migrating from Nuxt 3 to Nuxt 4.Developer Toolssecondsky/claude-skills085nuxt-seoA+ · 95Nuxt SEO v5 modules (robots, sitemap, og-image, schema-org, link-checker, seo-utils, site-config). Use when implementing SEO, robots.txt, sitemaps, Schema.org, or meta tags in Nuxt apps.Developer Toolssecondsky/claude-skills086nuxt-serverS · 100Nuxt 5 server-side development with Nitro v3, h3 v2, API routes, middleware, and database integration. Use when creating server routes, integrating D1/Drizzle, or migrating from Nitro v2.Developer Toolssecondsky/claude-skills087nuxt-studioC+ · 24This skill should be used when the user asks to "set up Nuxt Studio", "configure Studio OAuth", "deploy Studio to Cloudflare", "add visual editor to Nuxt", "configure studio.domain.com subdomain", "Studio authentication", "Nuxt CMS", or mentions visual content editing, Nuxt Studio module, TipTap editor, Monaco editor, or content management for Nuxt websites.Developer Toolssecondsky/claude-skills088oauth-implementationA+ · 96OAuth 2.0 and OpenID Connect authentication with secure flows. Use for third-party integrations, SSO systems, token-based API access, or encountering authorization code flow, PKCE, token refresh, scope management errors.Securitysecondsky/claude-skills089payment-gateway-integrationB · 49Integrates payment processing with Stripe, PayPal, or Square including subscriptions, webhooks, and PCI compliance. Use when implementing checkout flows, recurring billing, or handling refunds and disputes.Finance & Fintechsecondsky/claude-skills090pinia-coladaA · 79Pinia Colada data fetching for Vue/Nuxt with useQuery, useMutation. Use for async state, query cache, SSR, or encountering invalidation, hydration, TanStack Vue Query migration errors.Developer Toolssecondsky/claude-skills091pinia-v3B · 49Pinia v3 Vue state management with defineStore, getters, actions. Use for Vue 3 stores, Nuxt SSR, Vuex migration, or encountering store composition, hydration, testing errors.Developer Toolssecondsky/claude-skills092plan-interviewS · 100Adaptive interview-driven spec generation. Use when converting rough plans into comprehensive specifications, needing structured requirements gathering, or transforming ideas into implementation-ready documentation.Product Managementsecondsky/claude-skills093playwrightC · 0Browser automation and E2E testing with Playwright. Auto-detects dev servers, writes clean test scripts. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use for cross-browser testing, visual regression, API testing, component testing in TypeScript/JavaScript and Python projects.Browser Automationsecondsky/claude-skills094progressive-web-appS · 100Progressive Web Apps with service workers, web manifest, offline support, installation prompts. Use for installable web apps, offline functionality, push notifications, or encountering service worker registration, cache strategy, manifest configuration errors.Developer Toolssecondsky/claude-skills095push-notification-setupS · 100Implements push notifications across iOS, Android, and web using Firebase Cloud Messaging and native services. Use when adding notification capabilities, handling background messages, or setting up notification channels.Communicationsecondsky/claude-skills096react-best-practicesS · 100React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.Coding Agentssecondsky/claude-skills097react-composition-patternsS · 100React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture.Developer Toolssecondsky/claude-skills098react-hook-form-zodA- · 69Type-safe React forms with React Hook Form and Zod validation. Use for form schemas, field arrays, multi-step forms, or encountering validation errors, resolver issues, nested field problems.Developer Toolssecondsky/claude-skills099react-native-skillsS · 100React Native and Expo best practices for building performant mobile apps. Use when building React Native components, optimizing list performance, implementing animations, or working with native modules. Triggers on tasks involving React Native, Expo, mobile performance, or native platform APIs.Coding Agentssecondsky/claude-skills0100recommendation-engineS · 100Build recommendation systems with collaborative filtering, matrix factorization, hybrid approaches. Use for product recommendations, personalization, or encountering cold start, sparsity, quality evaluation issues.E-Commercesecondsky/claude-skills0101recommendation-systemB- · 26Deploy production recommendation systems with feature stores, caching, A/B testing. Use for personalization APIs, low latency serving, or encountering cache invalidation, experiment tracking, quality monitoring issues.Data Science Toolssecondsky/claude-skills0102responsive-web-designS · 100Builds adaptive web interfaces using Flexbox, CSS Grid, and media queries with a mobile-first approach. Use when creating multi-device layouts, implementing flexible UI systems, or ensuring cross-browser compatibility.Architecture & Designsecondsky/claude-skills0103rest-api-designS · 100Designs RESTful APIs with proper resource naming, HTTP methods, status codes, and response formats. Use when building new APIs, establishing API conventions, or designing developer-friendly interfaces.Developer Toolssecondsky/claude-skills0104root-cause-tracingS · 100Systematically trace bugs backward through call stack to find original trigger. Use when errors occur deep in execution and you need to trace back to find the original trigger.Developer Toolssecondsky/claude-skills0105security-headers-configurationA · 76Configures HTTP security headers to protect against XSS, clickjacking, and MIME sniffing attacks. Use when hardening web applications, passing security audits, or implementing Content Security Policy.Securitysecondsky/claude-skills0106seo-keyword-cluster-builderS · 100SEO keyword clustering with topic organization, content hub architecture, internal linking strategies. Use for content strategy, keyword research, pillar page structures, or encountering cluster organization, hub architecture, internal linking errors.Marketingsecondsky/claude-skills0107seo-optimizerS · 100SEO optimization with keyword analysis, readability assessment, technical validation, content quality. Use for search rankings, blog posts, content audits, or encountering keyword density, readability scores, meta tags, schema markup errors.Marketingsecondsky/claude-skills0108sequential-thinkingS · 100Systematic step-by-step reasoning with revision and branching. Use for complex problems, multi-stage analysis, design planning, problem decomposition, or encountering unclear scope, alternative approaches needed, revision requirements.secondsky/claude-skills0109session-managementS · 100Implements secure session management with JWT tokens, Redis storage, refresh flows, and proper cookie configuration. Use when building authentication systems, managing user sessions, or implementing secure logout functionality.Securitysecondsky/claude-skills0110shadcn-vueS · 100shadcn-vue for Vue/Nuxt with Reka UI components and Tailwind. Use for accessible UI, Auto Form, data tables, charts, or encountering component imports, dark mode, Reka UI errors.Developer Toolssecondsky/claude-skills0111systematic-debuggingS · 100Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions. Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.Developer Toolssecondsky/claude-skills0112tanstack-aiA · 79TanStack AI (alpha) provider-agnostic type-safe chat with streaming for OpenAI, Anthropic, Gemini, Ollama. Use for chat APIs, React/Solid frontends with useChat/ChatClient, isomorphic tools, tool approval flows, agent loops, multimodal inputs, or troubleshooting streaming and tool definitions.Conversational AIsecondsky/claude-skills0113tanstack-queryB · 42TanStack Query v5 (React Query) server state management. Use for data fetching, caching, mutations, or encountering v4 migration, stale data, invalidation errors.Developer Toolssecondsky/claude-skills0114tanstack-routerS · 100TanStack Router type-safe file-based routing for React. Use for SPAs, TanStack Query integration, Cloudflare Workers, or encountering devtools, type safety, loader, Vite bundling errors.Developer Toolssecondsky/claude-skills0115tanstack-startS · 100TanStack Start (RC) full-stack React with server functions, SSR, Cloudflare Workers. Use for Next.js migration, edge rendering, or encountering hydration, auth, data pattern errors.Developer Toolssecondsky/claude-skills0116tech-debtS · 100Use when reworking a change to prevent tech debt, or auditing existing debt to categorize, score, and prioritize the refactor backlog.Coding Agentssecondsky/claude-skills0117technical-specificationS · 100Creates detailed technical specifications for software projects covering requirements, architecture, APIs, and testing strategies. Use when planning features, documenting system design, or creating architecture decision records.Product Managementsecondsky/claude-skills0118test-quality-analysisS · 100Detect test smells, overmocking, flaky tests, and coverage issues. Analyze test effectiveness, maintainability, and reliability. Use when reviewing tests or improving test quality.Developer Toolssecondsky/claude-skills0119thesys-generative-uiC+ · 18>
Generate, modify, and style React components from natural language using the
Thesys SDK. Guides schema-driven UI generation, theme customisation, tool
calling integration, and deployment to Vite, Next.js, or Cloudflare Workers.
Use when the user says "generate UI", "create a component", "build an
interface", "Thesys", "generative UI", or asks to turn a description into a
React component.Architecture & Designsecondsky/claude-skills0120unknowns-discoveryA · 79Discover and reduce task unknowns — blindspots, missing context, and unknown unknowns — before committing to a plan, implementation, review, or merge.Coding Agentssecondsky/claude-skills0121vitest-testingS · 100Modern TypeScript/JavaScript testing with Vitest. Fast unit and integration tests, native ESM support, Vite-powered HMR, and comprehensive mocking. Use for testing TS/JS projects.Developer Toolssecondsky/claude-skills0122vulnerability-scanningS · 100Automated security scanning for dependencies, code, containers with Trivy, Snyk, npm audit. Use for CI/CD security gates, pre-deployment audits, compliance requirements, or encountering CVE detection, outdated packages, license compliance, SBOM generation errors.Securitysecondsky/claude-skills0123web-performance-auditS · 100Web performance audits with Core Web Vitals, bottleneck identification, optimization recommendations. Use for page load times, performance reviews, UX optimization, or encountering LCP, FID, CLS issues, resource blocking, render delays.Monitoringsecondsky/claude-skills0124web-performance-optimizationS · 100Optimizes web application performance through code splitting, lazy loading, caching strategies, and Core Web Vitals monitoring. Use when improving page load times, implementing service workers, or reducing bundle sizes.Developer Toolssecondsky/claude-skills0125websocket-implementationB · 49Implements real-time WebSocket communication with connection management, room-based messaging, and horizontal scaling. Use when building chat systems, live notifications, collaborative tools, or real-time dashboards.Communicationsecondsky/claude-skills0126wordpress-plugin-coreC · 4WordPress plugin development with hooks, security, REST API, custom post types. Use for plugin creation, $wpdb queries, Settings API, or encountering SQL injection, XSS, CSRF, nonce errors.Developer Toolssecondsky/claude-skills0127xss-preventionS · 100XSS attack prevention with input sanitization, output encoding, Content Security Policy. Use for user-generated content, rich text editors, web application security, or encountering stored XSS, reflected XSS, DOM manipulation, script injection errors.Securitysecondsky/claude-skills0128zodA · 79TypeScript-first schema validation and type inference. Use for validating API requests/responses, form data, env vars, configs, defining type-safe schemas with runtime validation, transforming data, generating JSON Schema for OpenAPI/AI, or encountering missing validation errors, type inference issues, validation error handling problems. Zero dependencies, compact core (~5kb gzipped; zod/mini ~1.9kb).Developer Toolssecondsky/claude-skills0129zustand-state-managementA · 79Zustand state management for React with TypeScript. Use for global state, Redux/Context API migration, localStorage persistence, slices pattern, devtools, Next.js SSR, or encountering hydration errors, TypeScript inference issues, persist middleware problems, infinite render loops.Coding Agentssecondsky/claude-skills0