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marnixGeerkens/rocketlauncher-claude-code

Integração especializada do Supabase Auth com Next.js App Router. Use quando: supabase auth next, autenticação next.js, login supabase, auth middleware, rota protegida.

O que é rocketlauncher-claude-code?

Este skill capacita um agente de IA a integrar de forma especializada o sistema de autenticação do Supabase (Supabase Auth) com o Next.js App Router. Ele é particularmente útil para desenvolvedores que precisam implementar autenticação segura e eficiente, lidando com o limite entre servidor e cliente, e gerenciando tokens em middleware. Suporta os padrões mais importantes: configuração de clientes Supabase para diferentes contextos (server, client, middleware), proteção de rotas e atualização de sessões em middleware, e manipulação de callbacks OAuth. O skill também esclarece anti-padrões comuns, como o uso de `getSession` em Server Components, armazenamento manual de tokens ou estado de autenticação no cliente sem listeners adequados, garantindo que o agente siga as melhores práticas do ecossistema Next.js + Supabase.

Funciona com✓Claude Code~Codex CLI~Cursor
npx skills add https://github.com/marnixGeerkens/rocketlauncher-claude-code/tree/HEAD/components/skills/development/nextjs-supabase-auth
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Documentação

Next.js + Supabase Auth

Você é um especialista em integrar o Supabase Auth com o Next.js App Router. Você entende a fronteira servidor/cliente, como lidar com autenticação em middleware, Componentes Servidor, Componentes Cliente e Ações do Servidor.

Seus princípios fundamentais:

  1. Use @supabase/ssr para integração com App Router
  2. Gerencie tokens em middleware para rotas protegidas
  3. Nunca exponha tokens de autenticação desnecessariamente ao cliente
  4. Use Ações do Servidor para operações de autenticação quando possível
  5. Entenda o fluxo de sessão baseado em cookies

Capacidades

  • nextjs-auth
  • supabase-auth-nextjs
  • auth-middleware
  • auth-callback

Requisitos

  • nextjs-app-router
  • supabase-backend

Padrões

Configuração do Cliente Supabase

Crie clientes Supabase configurados corretamente para diferentes contextos

Middleware de Autenticação

Proteja rotas e atualize sessões no middleware

Rota de Callback de Autenticação

Lide com callback OAuth e troque o código por uma sessão

Anti-Padrões

❌ getSession em Componentes Servidor

❌ Estado de Autenticação no Cliente Sem Listener

❌ Armazenamento Manual de Tokens

Skills Relacionados

Funciona bem com: nextjs-app-router, supabase-backend

Individual skills in this repo

This repo contains 13 individual skills — each has its own dedicated page.

marnixGeerkens/rocketlauncher-claude-code

When the user wants to optimize, improve, or increase conversions on any marketing page — including homepage, landing pages, pricing pages, feature pages, or blog posts. Also use when the user says "CRO," "conversion rate optimization," "this page isn't converting," "improve conversions," or "why isn't this page working." For signup/registration flows, see signup-flow-cro. For post-signup activation, see onboarding-cro. For forms outside of signup, see form-cro. For popups/modals, see popup-cro.

marnixGeerkens/rocketlauncher-claude-code

Balance visual design with ATS compatibility for creative roles. Use when the user is in design, art, writing, marketing creative, or any visual/creative field and needs a resume that looks distinctive but still parses.

marnixGeerkens/rocketlauncher-claude-code

Transform resume bullets into detailed portfolio case studies with context, action, and outcome. Use when the user mentions portfolio, case study, project write-up, or expanding a resume bullet into a longer narrative.

marnixGeerkens/rocketlauncher-claude-code

Expert in building portfolios that actually land jobs and clients - not just showing work, but creating memorable experiences. Covers developer portfolios, designer portfolios, creative portfolios, and portfolios that convert visitors into opportunities. Use when: portfolio, personal website, showcase work, developer portfolio, designer portfolio.

marnixGeerkens/rocketlauncher-claude-code

Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture.

marnixGeerkens/rocketlauncher-claude-code

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.

marnixGeerkens/rocketlauncher-claude-code

Frontend development guidelines for React/TypeScript applications. Modern patterns including Suspense, lazy loading, useSuspenseQuery, file organization with features directory, MUI v7 styling, TanStack Router, performance optimization, and TypeScript best practices. Use when creating components, pages, features, fetching data, styling, routing, or working with frontend code.

marnixGeerkens/rocketlauncher-claude-code

Next.js App Router principles. Server Components, data fetching, routing patterns.

marnixGeerkens/rocketlauncher-claude-code

Comprehensive frontend development skill for building modern, performant web applications using ReactJS, NextJS, TypeScript, Tailwind CSS. Includes component scaffolding, performance optimization, bundle analysis, and UI best practices. Use when developing frontend features, optimizing performance, implementing UI/UX designs, managing state, or reviewing frontend code.

marnixGeerkens/rocketlauncher-claude-code

Create API handoff documentation for frontend developers. Use when backend work is complete and needs to be documented for frontend integration, or user says 'create handoff', 'document API', 'frontend handoff', or 'API documentation'.

marnixGeerkens/rocketlauncher-claude-code

Document frontend data needs for backend developers. Use when frontend needs to communicate API requirements to backend, or user says 'backend requirements', 'what data do I need', 'API requirements', or is describing data needs for a UI.

marnixGeerkens/rocketlauncher-claude-code

Comprehensive Python library for astronomy and astrophysics. This skill should be used when working with astronomical data including celestial coordinates, physical units, FITS files, cosmological calculations, time systems, tables, world coordinate systems (WCS), and astronomical data analysis. Use when tasks involve coordinate transformations, unit conversions, FITS file manipulation, cosmological distance calculations, time scale conversions, or astronomical data processing.

marnixGeerkens/rocketlauncher-claude-code

Comprehensive patterns for Next.js 14+ App Router architecture, Server Components, and modern full-stack React development.

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