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supabase-usage

Explore Supabase schemas, implement RLS policies, and execute SQL queries.

12|4|Updated Dec 7, 2025
Search Tags:#authentication#database#rls#supabase#sql#querying
One-click install
npx skills add https://github.com/ahliweb/awcms --skill supabase-usage-ahliweb
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: supabase-usage
Source: https://github.com/ahliweb/awcms/tree/main/.agents/skills/supabase-usage
Command: npx skills add https://github.com/ahliweb/awcms --skill supabase-usage-ahliweb

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides guidance and tools for interacting with Supabase databases, ensuring secure and efficient data management, authentication, and querying.

Core Features & Use Cases

  • Database Exploration: List tables, get schemas, and execute read-only SQL queries.
  • Security Best Practices: Implement Row Level Security (RLS) policies and understand authentication flows.
  • Querying: Learn patterns for filtering, pagination, and relationship management.
  • Use Case: You need to understand the structure of your Supabase database, set up RLS policies for user data access, and write efficient queries to retrieve specific records.

Quick Start

Use the supabase-usage skill to list all tables in the database.

Frequently Asked Questions about supabase-usage

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

FAQPage Schema
How do I set up Row Level Security policies in Supabase?▼

To set up Row Level Security policies in Supabase, you define access rules directly on your database tables. This Skill provides guidance on implementing secure RLS policies for user data access control based on authentication flows.

How do I explore my Supabase database schema and list tables?▼

You can explore your Supabase database schema and list tables using MCP tools like `list_tables` and `get_table_schema`. This Skill facilitates database operations to help you understand your table structures before executing queries.

What are the best practices for writing efficient SQL queries in Supabase?▼

Best practices for writing efficient SQL queries in Supabase include using specific patterns for filtering, pagination, and relationship management. This Skill helps you optimize performance by executing read-only SQL queries effectively.

Can I execute raw SQL queries against my Supabase database?▼

Yes, you can execute raw SQL queries against your Supabase database using the `execute_sql` MCP tool. This allows you to run read-only queries to retrieve specific records while adhering to data access best practices.

Does this Skill require any specific dependencies for Supabase authentication?▼

No specific dependencies are required to use this Skill for Supabase authentication and database interactions. It operates independently to provide tools and guidance for secure authentication flows and data management.

When should I use Supabase RLS instead of client-side filtering for data access?▼

You should use Supabase RLS instead of client-side filtering when you need to enforce data access control at the database level. This Skill explains how RLS policies secure user data directly, preventing unauthorized access before it reaches the client.

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