Frontend

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

Expert MCP (Model Context Protocol) orchestration with n8n workflow automation. Master bidirectional MCP integration, expose n8n workflows as AI agent tools, consume MCP servers in workflows, build agentic systems, orchestrate multi-agent workflows, and create production-ready AI-powered automation pipelines with Claude Code integration.

Implement client-side data storage with localStorage, IndexedDB, or SQLite WASM. Use when storing user preferences, caching data, or building offline-first applications.

C# static analysis tool for call graphs, unused code detection, impact analysis, HTML documentation generation, and Graphviz diagram export

Development: Cleanup and maintenance for the development environment.Removes build artifacts, caches, containers, and recovers disk space.Run from repository root with 'just clean'. Use when developers needto free disk space or reset the build environment.

Expert on FLUI's reactive state management with signals, hooks, and effects. Use when discussing state, signals, use_signal, use_effect, reactivity, or data flow.

Deployment protection with environment protection rules, required reviewers, wait timers, and approval gates for production deployments.

Builds enterprise React applications with Ant Design's comprehensive component library. Use when creating admin dashboards, data tables, complex forms, or enterprise UIs with consistent design language.

This skill should be used when Ethereum developers are building smart contracts on pod network. It explains pod's coordination-free, blockless execution model, teaches order-independent programming with CRDTs, identifies Ethereum patterns that break on pod, and shows when to use external sequencing for order-dependent applications.

Analyze CSS coverage, identify unused rules, and detect stylesheet conflicts. Use after visual QA to optimize stylesheets before publication.

Quick code quality analysis that identifies common issues, anti-patterns, and improvement opportunities. Generates a concise summary report with actionable priorities. Use when the user asks to "analyze this code", "check code quality", "review this", or "what's wrong with this code".

Review code for Next.js 16 compliance - security patterns, caching, breaking changes. Use when reviewing Next.js code, preparing for migration, or auditing for violations.

Use when approaching any animation task—establishing foundational thinking patterns, teaching animation principles, or when none of the specialized thinking styles quite fit the situation.

Expert NHS transformation strategist combining clinical nursing insight with MBA-level business acumen. Use this skill when working on NHS change management programmes, financial sustainability initiatives, business case development, stakeholder engagement, Trust/ICS-level strategy, or any healthcare transformation project requiring policy-aligned, evidence-based approaches. Triggers include requests for strategy documents, business cases, transformation plans, efficiency programmes, workforce redesign, digital transformation, integrated care development, or financial recovery plans within NHS contexts.

Full-stack Swift application with shared library, Hummingbird backend, WebUI frontend, and SwiftUI apps

Build and maintain the people registry from context over time, tracking names, roles, teams, and expertise as they appear in documents. Use when processing documents that mention people or when updating people profiles.

Rust 1.92+ development specialist covering Axum, Tokio, SQLx, and memory-safe systems programming. Use when building high-performance, memory-safe applications or WebAssembly.

Code quality standards for PR review agents including try/except rules, logging patterns, type hints, and verification requirements. Use when reviewing code, spawning PR review agents, or validating code quality.

Help developers use supabase-typed-query for type-safe Supabase queries. Use this skill when building queries with the Query API, working with Entity/PartitionedEntity patterns, handling TaskOutcome errors, or implementing soft deletes and multi-tenancy.

JSDoc documentation standards for JavaScript functions, classes, modules, and web components