Supabase Rls Policy Generator

What it does

This skill generates Row Level Security (RLS) policies for Supabase databases. It allows you to define fine-grained access control rules based on user roles and data attributes, ensuring that users can only access the data they are authorized to see. The generated policies are formatted as SQL code ready to be applied directly within your Supabase project.

When to use it

• Implementing Role-Based Access Control: You need to restrict access to specific rows in a table based on user roles or attributes (e.g., only allow users from the "admin" role to delete records).
• Data Privacy Compliance: You're building an application that requires strict data privacy controls and want to automate the generation of RLS policies.
• Dynamic Access Control: You need to create access rules based on complex conditions, such as user attributes or relationships between tables.

Key capabilities

• Generates SQL code for Supabase RLS policies.
• Supports defining rules based on user roles and data attributes.
• Automates the creation of fine-grained access control logic.

Example prompts

• "Generate an RLS policy for the 'posts' table that allows users with the role 'editor' to update only their own posts."
• "Create a policy for the 'orders' table where customers can only view orders associated with their user ID."
• “Write a Supabase RLS policy allowing admins to delete any row in the ‘products’ table.”

Tips & gotchas

• Ensure you have a basic understanding of Row Level Security and its implications within your Supabase database. Incorrectly configured policies can lead to unintended data access issues.