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supabase-expert

Configure and debug Supabase authentication, RLS, storage, edge functions, and real-time subscriptions.

7|1|Updated Feb 14, 2026
Search Tags:#postgresql#rls#supabase#real-time#auth#edge-functions
One-click install
npx skills add https://github.com/fratilanico/apex-os-bad-boy --skill supabase-expert-fratilanico
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: supabase-expert
Source: https://github.com/fratilanico/apex-os-bad-boy/tree/main/supabase-expert
Command: npx skills add https://github.com/fratilanico/apex-os-bad-boy --skill supabase-expert-fratilanico

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Configure and debug Supabase features across authentication, row-level security, storage rules, edge functions, and real-time subscriptions, reducing setup time and preventing misconfigurations.

Core Features & Use Cases

  • RLS Policy Design and Testing: Create, test, and validate row-level security policies on your Postgres schemas.
  • Auth Flows and Sessions: Model and verify login, signup, session management, and token handling.
  • Storage Rules and Access: Define and test bucket and file access rules to protect data.
  • Edge Functions and Real-time: Implement serverless logic and real-time subscriptions with robust error handling.
  • Best Practices: Guidance on security, scalability, and maintainability when using Supabase in production.

Quick Start

Configure a sample project with RLS, auth flows, storage rules, edge functions, and real-time subscriptions to validate end-to-end behavior.

Frequently Asked Questions about supabase-expert

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

FAQPage Schema
How do I configure row-level security policies in Supabase?▼

To configure row-level security policies in Supabase, you design and test Postgres schema policies using provided SQL examples to enforce secure access control and ensure data integrity across production environments.

How does Supabase handle authentication flows and session management?▼

Supabase handles authentication flows and session management by modeling and verifying login, signup, session persistence, and token handling using TypeScript examples for secure production applications.

What is the best way to implement edge functions and real-time subscriptions in Supabase?▼

The best way to implement edge functions and real-time subscriptions in Supabase is by wiring serverless logic with robust error handling and validating end-to-end behavior using TypeScript.

How do I define and test storage rules for buckets in Supabase?▼

To define and test storage rules for buckets in Supabase, you specify file access rules and validate them to protect data integrity and ensure secure access control within your project.

Can I use this to verify end-to-end behavior for secure Supabase apps?▼

Yes, you can configure a sample project with RLS, auth flows, storage rules, edge functions, and real-time subscriptions to validate end-to-end behavior and prevent misconfigurations.

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