前端開發

Performs a fast, focused code review checking for common issues, security vulnerabilities, and best practices without over-engineering. Optimized for cost-efficiency by targeting specific concerns rather than broad exploration.

Implement DeFi protocols with production-ready templates for staking, AMMs, governance, and lending systems. Use when building decentralized finance applications or smart contract protocols.

Generate comprehensive tests following three-layer pyramid - unit (Vitest), integration (real database), E2E (Playwright). Use when user needs "add tests", "improve coverage", "test [feature]", "write E2E tests", "generate test factory", or mentions testing auth, forms, database, AI features, visualizations, real-time collaboration, performance, accessibility, or import/export. Provides templates and patterns for 80%+ coverage including AI mocking, chart testing, WebSocket testing, and Page Object Models. Do NOT use when building new features (use worldcrafter-feature-builder which includes tests), database-only changes (use worldcrafter-database-setup), or simple routes (use worldcrafter-route-creator).

Persistent memory system for Claude Code. Captures discoveries, tech debt, and unfinished workthat persists across sessions. Use for cross-session continuity and sharing findings with team.Triggers: "remember this", "capture finding", "what did I find", "session context", "load context","save session", "findings", "discoveries", "tech debt to track", "don't forget", "note for later","carry forward", "handoff notes", "open findings", "ready to work on".

Add backend integration testing with Vitest to an existing app. Sets up isolated test database schema and writes tests for tRPC routers.

Frontend design system dla projektu portfolio Pawla Lipowczana (React 19 + Vite 7 + Tailwind CSS 3 + Framer Motion 12). Uzyj przy tworzeniu nowych komponentow, stron, sekcji lub modyfikacji UI w portfolio. Zawiera palete kolorow (green accent

Build consistent UI using Polaris Web Components patterns for common page layouts like index pages, detail pages, forms, and empty states. Use this skill when creating new pages or refactoring existing UI components.

Collaborative ideation and exploration before implementation. Triggers when creating features, building components, adding functionality, or starting creative work. Encourages brainstorming options, discussing trade-offs, and exploring possibilities together with the user before diving into code.

Use when working with data, state management, Firebase, or Firestore in SikhAid project. Covers Svelte stores, data flow patterns, Firebase initialization, Firestore CRUD operations, and data types.

Next.js 16.1+ App Router patterns. Use when working with pages, routing, caching, params, or middleware.

TypeScript development best practices, patterns, and conventions. Use when writing TypeScript code, reviewing .ts/.tsx files, discussing type safety, generics, utility types, or TypeScript project configuration. Triggers on mentions of TypeScript, tsconfig, type inference, generics, discriminated unions, React TypeScript.

Figma MCPで取得したデザイン変数をTailwind CSS標準クラスに変換する。Figma MCPのコード生成後やデザイン実装時に自動起動。

Follow truth-first development with focused feature work, accurate spec maintenance, clean version control, environment-based configuration, and infrastructure-as-code deployments. Use this skill when managing requirements, working in branches, handling configuration, reviewing code, maintaining documentation, or deploying with Ansible. Applies to all development activities requiring honest communication, systematic processes, dependency management, and radical transparency in documentation and decision logs.

This skill should be used when the user requests to generate, create, or add Row-Level Security (RLS) policies for Supabase databases in multi-tenant or role-based applications. It generates comprehensive RLS policies using auth.uid(), auth.jwt() claims, and role-based access patterns. Trigger terms include RLS, row level security, supabase security, generate policies, auth policies, multi-tenant security, role-based access, database security policies, supabase permissions, tenant isolation.

Build SvelteKit 5 frontend features with remote functions, Svelte 5 reactivity, shadcn/ui components, and proper data loading patterns. Use when creating pages, forms, components, or working with remote functions in the web app.

Apply ZyntroTest brand guidelines and design system to all UI components. Use this skill when building, modifying, or reviewing any HTML/CSS components, pages, or features for ZyntroTest.com to ensure brand consistency, proper styling, and adherence to the established design system. This skill should be proactively applied whenever creating or editing visual elements, forms, buttons, cards, layouts, or any user-facing components.

This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect external service", mentions "${CLAUDE_PLUGIN_ROOT} with MCP", or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive guidance for integrating Model Context Protocol servers into Claude Code plugins for external tool and service integration.

A designer-turned-developer who crafts stunning UI/UX even without design mockups. Code may be a bit messy, but visual output is always fire. Handles frontend visual changes (colors, spacing, layout, typography, animation).

Guide developers on writing BDD specifications using Gherkin syntax, feature files, and step definitions

Apply the 100 Hours Tracker "Lazy Lofi" brand styling to UI components, pages, and design elements. Use when creating or modifying any visual elements in the application.