supabase-expert
Expert guide for Supabase integration - database schemas, RLS policies, auth, Edge Functions, and real-time subscriptions. Use when working with Supabase backend features.
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Expert guide for Supabase integration - database schemas, RLS policies, auth, Edge Functions, and real-time subscriptions. Use when working with Supabase backend features.
Expert guide for building beautiful, responsive UI with React, Tailwind CSS, Shadcn/ui, and modern design patterns. Use when creating components, layouts, animations, or styling.
Expert guide for optimizing Next.js performance - images, fonts, code splitting, caching, and Core Web Vitals. Use when improving load times or debugging performance issues.
Expert guide for handling file uploads, image optimization, cloud storage (Supabase, S3, Cloudinary), and file management. Use when implementing file upload features or managing user assets.
Expert guide for sending transactional emails, creating templates, scheduling notifications, and email best practices. Use when implementing email functionality, notifications, or campaigns.
Expert guide for real-time features using Supabase Realtime, WebSockets, live updates, presence, and collaborative features. Use when building chat, live updates, or collaborative apps.
Reserve a browser context from the pool before using Playwright. Automatically called via PreToolUse hook.
Expert guide for error handling, logging, monitoring, and debugging. Use when implementing error boundaries, logging systems, or integrating monitoring tools like Sentry.
Release a browser context back to the pool when done with Playwright.
Check the current status of the browser pool - available, reserved, and waiting contexts.
Expert guide for analyzing application logs including log searching, pattern detection, error tracking, and debugging. Use when investigating issues, tracking errors, or understanding application behavior.
Send a heartbeat to indicate you are still using Playwright. Prevents auto-release timeout.
Emergency cleanup - force release all contexts held by an agent.
Expert guide for setting up monitoring dashboards, alerting, metrics collection, and observability. Use when implementing application monitoring, setting up alerts, or building dashboards.
Expert guide for Next.js 14+ App Router projects. Use when building features, routing, server/client components, forms, layouts, or debugging Next.js-specific issues.
Expert guide for testing Next.js applications with Playwright, Jest, and React Testing Library. Use when writing tests, debugging test failures, or setting up test infrastructure.
Generate comprehensive test suites including unit tests, integration tests, and E2E tests
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Expert guide for database schema design, Supabase/PostgreSQL best practices, RLS policies, and optimizations. Use when designing tables, relationships, or implementing data models.
Expert guide for RESTful API design, Next.js API routes, error handling, validation, and best practices. Use when building endpoints, handling requests, or designing API architecture.
Expert guide for deploying Next.js apps to Vercel, managing environments, CI/CD pipelines, and production best practices. Use when deploying, setting up automation, or managing production.
Expert guide for tracking user analytics, events, conversions, A/B testing, and data-driven insights. Use when implementing analytics, tracking user behavior, or optimizing conversions.
Scan code and infrastructure for security vulnerabilities and compliance issues
Master-level terminal UI design covering 4 frameworks (Bubbletea, Ink, Textual, Ratatui), 10+ aesthetic styles, full design system, and clig.dev UX best practices.
Comprehensive verification skill for validating application health, tests, builds, and deployments.
Profile application performance, identify bottlenecks, and optimize for speed
Expert guide for React state management with Zustand, Context, and modern patterns. Use when managing global state, forms, complex UI state, or optimizing re-renders.