Skill Claude CodeCodex
Teaches the AI to design like a high-end agency. Defines the exact fonts, spacing, shadows, card structures, and animations that make a website feel expensive. Blocks all the common defaults that make AI designs look cheap or generic.
Skill Claude CodeCodex
Client and server state management standards using Zustand and TanStack Query. Enforces minimal global state, optimistic updates, and clean query invalidation.
Skill Claude CodeCodex
Scalable architecture skill based on the System Design Primer. Before designing any backend, reason about load balancers, caching, DB partitioning, CAP theorem, and microservices trade-offs. Adapted for Serverless/Edge, Next.js App Router, BFF, and DDD patterns.
Skill Claude CodeCodex
Vitest, React Testing Library, and Playwright testing standards. Enforces TDD/BDD, test pyramid, zero brittle mocks, and complete assertion coverage.
Skill Claude CodeCodex
ContextOS skill for TypeScript.
Skill Claude CodeCodex
ContextOS skill for UI Design.
Skill Claude CodeCodex
Professional UI/UX design skill. Enforces accessibility, semantic color palettes, proper spacing, and bans all common AI design anti-patterns and clichés. Adapted for Tailwind CSS v4, shadcn/ui, and Framer Motion stacks.
Skill Claude CodeCodex
ContextOS skill for UX Design.
Skill Claude CodeCodex
Use for Vercel cost and performance optimization on deployed projects, especially Next.js, SvelteKit, Nuxt, and limited Astro apps. Collect Vercel metrics, usage, project config, and code scan results first; investigate only metric-backed candidates; produce ranked recommendations grounded in verified files and…
Skill Claude CodeCodex
ContextOS skill for Web Accessibility (WCAG 2.1 AA/AAA), ARIA dialog patterns, keyboard focus traps, and Web Interface Guidelines.
Cursor rule Cursor
ContextOS core project rules and role orchestration.
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ContextOS rules for adapters.
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ContextOS rules for context-manager.
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ContextOS rules for context-os.
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Database architecture, schema design, Prisma, Drizzle ORM, indexing strategies, migrations, and N+1 query resolution.
Cursor rule Cursor
A brief summary of what the skill does and its core philosophy.
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ContextOS rules for decisions.
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Docker containerization, multi-stage builds, non-root security, layer caching optimization, and docker-compose standards.
Cursor rule Cursor
Systematic 6-phase engineering pipeline (DEFINE → PLAN → BUILD → VERIFY → REVIEW → SHIP) enforcing role declarations, atomic task execution, quality gates, and regression prevention.
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ContextOS rules for export-test-plugin.
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ContextOS rules for fastapi.
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ContextOS rules for generators.
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A brief summary of what the skill does and its core philosophy.
Cursor rule Cursor
A brief summary of what the skill does and its core philosophy.