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Skill Claude CodeCodex
Audit and improve web accessibility following WCAG 2.1 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make accessible".
Skill Claude CodeCodex
Apply modern web development best practices for security, compatibility, and code quality. Use when asked to "apply best practices", "security audit", "modernize code", "code quality review", or "check for vulnerabilities".
Skill Claude CodeCodex
Optimize Core Web Vitals (LCP, INP, CLS) for better page experience and search ranking. Use when asked to "improve Core Web Vitals", "fix LCP", "reduce CLS", "optimize INP", "page experience optimization", or "fix layout shifts".
Skill Claude CodeCodex
Orchestrate a 4-agent cyber defense pipeline to analyze log files for threats. Use when investigating security logs, detecting anomalies in access patterns, classifying breach severity, or generating incident reports from nginx/auth/syslog files.
Skill Claude CodeCodex
Use when analyzing a codebase for GoF design patterns, or when refactoring and needing pattern suggestions. Stack-aware (TypeScript/React/Next.js adaptations).
Skill Claude CodeCodex
How to choose and configure data sources for MapLibre GL JS — rendering your own data without tiles, hosted tile services, serverless PMTiles, self-hosted tile servers, tile schemas, glyphs, and sprites.
Skill Claude CodeCodex
Guides and best practices for working with Neon Serverless Postgres. Covers setup, connection methods, branching, autoscaling, scale-to-zero, read replicas, connection pooling, Neon Auth, and the Neon CLI, MCP server, REST API, TypeScript SDK, and Python SDK. Use when users ask about "Neon setup", "connect to Neon"…
Skill Claude CodeCodex
Next.js 16 Cache Components - PPR, use cache directive, cacheLife, cacheTag, updateTag.
Skill Claude CodeCodex
Master Next.js 14+ App Router with Server Components, streaming, parallel routes, and advanced data fetching. Use when building Next.js applications, implementing SSR/SSG, or optimizing React Server Components.
Skill Claude CodeCodex
Optimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize performance", "reduce load time", "fix slow loading", "improve page speed", or "performance audit".
Skill Claude CodeCodex
PostgreSQL best practices for Prisma ORM + Neon serverless. Auto-suggest on queries, indexes, transactions, and monitoring in StarMapper context.
Skill Claude CodeCodex
Required reference for Prisma v7 driver adapter work. Use when implementing or modifying adapters, adding database drivers, or touching SqlDriverAdapter/Transaction interfaces. Contains critical contract details not inferable from code examples — including the transaction lifecycle protocol, error mapping…
Skill Claude CodeCodex
When the user wants to create SEO-driven pages at scale using templates and data. Also use when the user mentions "programmatic SEO," "template pages," "pages at scale," "directory pages," "location pages," "[keyword] + [city] pages," "comparison pages," "integration pages," "building many pages for SEO," "pSEO,"…
Skill Claude CodeCodex
Vercel Runtime Cache API guidance — ephemeral per-region key-value cache with tag-based invalidation. Shared across Functions, Routing Middleware, and Builds. Use when implementing caching strategies beyond framework-level caching.
Skill Claude CodeCodex
Expert en sécurité applicative pour détecter les vulnérabilités, auditer le code, et guider les bonnes pratiques de sécurité. OWASP Top 10, authentification, autorisation, cryptographie, gestion de secrets. Utiliser pour audits sécurité, reviews de code sensible, conception de features sécurisées, ou résolution de…
Skill Claude CodeCodex
When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," "SEO health check," "my traffic dropped," "lost rankings," "not showing up in Google," "site isn't ranking,"…
Skill Claude CodeCodex
Conventional commit with StarMapper scope auto-detection.
Skill Claude CodeCodex
7-category codebase health audit for StarMapper with weighted scoring and tier system. Run before major releases or architectural changes.
Skill Claude CodeCodex
Pre-PR code review for StarMapper. Analyzes recent changes for quality, security, performance, and StarMapper-specific patterns. Supports auto-fix loop and multi-agent modes.
Skill Claude CodeCodex
Code duplication analysis for StarMapper using jscpd. Detects repeated patterns across geocoding helpers, GitHub API formatting, compression utils, and cache logic.
Skill Claude CodeCodex
| Production-tested setup for Tailwind CSS v4 with shadcn/ui, Vite, and React. Use when: initializing React projects with Tailwind v4, setting up shadcn/ui, implementing dark mode, debugging CSS variable issues, fixing theme switching, migrating from Tailwind v3, or encountering color/theming problems. Covers: @theme…
Skill Claude CodeCodex
Analyze Dependabot PRs and generate risk-based merge plan with priority order.
Skill Claude CodeCodex
UI/UX design intelligence. 67 styles, 96 palettes, 57 font pairings, 25 charts, 13 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing…
Skill Claude CodeCodex
React and Next.js performance optimization guidelines from Vercel Engineering. Use when writing, reviewing, or refactoring React/Next.js code in StarMapper — especially MapLibre components, data fetching, and bundle optimization.