supabase

Guide implementation and security of Supabase databases, Auth, Edge Functions, Realtime, and Storage.

1|Updated Apr 30, 2026
One-click install
npx skills add https://github.com/Prathamesh-chougale-17/gatekeeper --skill supabase-prathamesh-chougale-17
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: supabase
Source: https://github.com/Prathamesh-chougale-17/gatekeeper/tree/main/.agents/skills/supabase
Command: npx skills add https://github.com/Prathamesh-chougale-17/gatekeeper --skill supabase-prathamesh-chougale-17

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes assets (resource) and references (resource) components.

What problem does it solve?

Centralized, authoritative guidance for implementing and securing Supabase-powered features across databases, auth, edge functions, realtime, storage, and client libraries.

Core Features & Use Cases

  • Clear implementation guidelines for Supabase components (Database, Auth, Edge Functions, Realtime, Storage, and more) across frameworks (Next.js, React, SvelteKit, etc.).
  • Security, validation, and best-practice checklists for migrations, access control, and data privacy.
  • Quick-start prompts and real-world scenarios to accelerate delivery and reduce risk.

Quick Start

Describe your Supabase task and ask for end-to-end guidance following security and integration best practices.

Frequently Asked Questions about supabase

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

FAQPage Schema
How do I implement Row Level Security (RLS) for my Supabase database?

Implement Supabase Row Level Security (RLS) by defining database policies that restrict data access based on user authentication tokens and roles. This ensures secure configuration and access controls, validating user permissions before exposing data through the Data API.

What is the best way to secure Supabase authentication and authorization across client libraries?

Secure Supabase authentication and authorization by applying best-practice validations and access controls across your client libraries. This provides production-grade security for user identity management and protects database records from unauthorized exposure.

Does Supabase Edge Functions work with Next.js for backend processing?

Supabase Edge Functions work seamlessly with Next.js and other frameworks to handle backend processing and data API exposure. They provide secure execution environments for running server-side logic close to your database and client libraries.

How do I run a security audit on my Supabase database and access controls?

Run a Supabase security audit by validating your database migrations, reviewing RLS policies, and checking access controls against best-practice checklists. This identifies data privacy risks and ensures secure configuration across all Supabase components.

Can I use Supabase Realtime and Storage together in a production application?

You can use Supabase Realtime and Storage together in production by following end-to-end integration guidelines for data synchronization and file management. This ensures secure configuration and proper access controls across both components.

What are common Supabase migration issues and how do I prevent data privacy risks?

Prevent Supabase migration issues and data privacy risks by applying validation checklists and best-practice configurations during database updates. This ensures access controls and RLS policies remain intact throughout the migration process.