Does this skill support multi-tenant security?

Yes, it includes specialized Row-Level Security (RLS) patterns for organization-based isolation and role-based access control to ensure secure data partitioning.

Does it help with TypeScript integration?

Yes, the checklist includes steps for updating TypeScript types using the Supabase CLI to ensure your application code stays in sync with schema changes.

How does it handle dangerous operations like dropping columns?

The skill provides multi-step strategies and safety checklists for destructive operations, ensuring code changes are deployed before data is removed.

Can I use this with standard PostgreSQL projects?

While optimized for Supabase's structure and CLI, the SQL patterns and migration strategies follow standard PostgreSQL 15 best practices applicable to any Postgres environment.

PostgreSQL & Supabase Migration Assistant

Name: PostgreSQL & Supabase Migration Assistant
Author: fixlifyapp

byfixlifyapp

0•

数据库管理

Manages PostgreSQL database migrations and Row-Level Security (RLS) policies for Supabase projects with safe, reversible schema changes.

This skill transforms Claude into a senior database architect specializing in PostgreSQL 15 and Supabase environments. It automates the generation of versioned migration files using standardized naming conventions and provides production-ready SQL templates for complex schema modifications. The skill excels at implementing robust Row-Level Security (RLS) patterns—including organizational isolation and role-based access—while ensuring data integrity through concurrent indexing and non-locking column additions. By incorporating rigorous validation checklists and rollback strategies, it helps developers manage backend infrastructure with confidence and precision.

主要功能

01Integrated Supabase CLI workflows for local testing and database resets

020 GitHub stars

03Built-in safety checklists for destructive operations like column removal

04Comprehensive Row-Level Security (RLS) templates for multi-tenant isolation

05Automated migration file generation with standardized YYYYMMDDHHMMSS naming

06Safe SQL patterns for concurrent indexing and non-locking column updates

使用场景

01Designing and implementing multi-tenant database schemas with organization-level isolation

02Executing zero-downtime schema updates using safe PostgreSQL migration strategies

03Auditing and hardening database security through automated RLS policy generation

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add fixlifyapp/fixlify-main db-migration

For use in Claude.ai and ChatGPT

Download Skill