supabase-developer

Consolidate Supabase authentication, database design with RLS, storage, real-time, and edge functions.

Updated Apr 8, 2026
One-click install
npx skills add https://github.com/reginadelrio-vadai/cupo --skill supabase-developer-reginadelrio-vadai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: supabase-developer
Source: https://github.com/reginadelrio-vadai/cupo/tree/main/.claude/skills/supabase-developer
Command: npx skills add https://github.com/reginadelrio-vadai/cupo --skill supabase-developer-reginadelrio-vadai

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Designing and deploying a production-ready backend for modern web apps can be slow and error-prone. This skill provides an integrated stack (PostgreSQL, Auth, Storage, Real-time, Edge Functions) to accelerate development and ensure security.

Core Features & Use Cases

  • Authentication: email/password, magic links, OAuth, and phone sign-ins with robust session management
  • Database design with Row Level Security (RLS) and migrations for scalable data models
  • Storage: managed file uploads, access control, and private/public assets
  • Real-time: subscriptions and presence features for live collaboration
  • Edge Functions: serverless logic deployed at the edge to enable fast, global APIs
  • Integration: works with Next.js, React, Vue, and other frontend frameworks

Quick Start

Initialize a Supabase project and connect it to your frontend to start building auth, database, and storage features.

Frequently Asked Questions about supabase-developer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up Supabase authentication with email, magic links, and OAuth?

Supabase authentication supports email/password, magic links, OAuth, and phone sign-ins with robust session management. You can integrate these auth flows across Next.js, React, and Vue using provided templates and best practices for secure full-stack development.

What is Row Level Security and how do I use it for database design in Supabase?

Row Level Security (RLS) in Supabase controls database access at the row level using PostgreSQL policies. This Skill provides templates and patterns to implement RLS and migrations, ensuring scalable data models and secure access control for production applications.

Can I use Supabase with frontend frameworks like Next.js, React, and Vue?

Yes, Supabase integrates directly with Next.js, React, Vue, and other frontend frameworks. The Skill provides templates and patterns to connect your initialized Supabase project to these frontends, accelerating the development of auth, database, and storage features.

How do I implement real-time subscriptions and presence features for live collaboration?

Supabase real-time capabilities enable live data subscriptions and presence features for collaborative applications. The Skill consolidates real-time functionality alongside database, auth, and storage components to build interactive full-stack apps with immediate data synchronization.

What's the best way to deploy serverless APIs using Supabase Edge Functions?

Supabase Edge Functions deploy serverless logic at the edge to enable fast, global APIs. The Skill includes production-ready patterns and best practices for implementing serverless logic, ensuring performance optimizations for your backend architecture.

Does Supabase provide managed file uploads with access control for private and public assets?

Supabase storage offers managed file uploads with configurable access control for both private and public assets. The Skill integrates storage management with authentication and RLS, providing a ready-to-use backend for handling secure asset delivery.