Can I implement pagination and filtering with this skill?

Absolutely. The skill includes patterns for list operations that feature range-based pagination, exact counts, and dynamic filtering.

Does this skill support TypeScript?

Yes, the skill generates fully type-safe TypeScript code specifically designed to work with your Supabase Database types.

How does it handle Supabase Row Level Security (RLS)?

The generated code is RLS-aware, including logic to validate ownership and handle permission-related errors during update and delete operations.

What kind of error handling is provided?

It implements try-catch blocks that capture specific Postgres error codes (like duplicate keys or foreign key violations) and returns structured, meaningful error messages.

Supabase CRUD Operations

Name: Supabase CRUD Operations
Author: rdimascio

byrdimascio

0•

Database Management

Generates production-ready CRUD operations for Supabase tables with built-in error handling, type safety, and RLS awareness.

The Supabase CRUD Operations skill streamlines the development of data-driven applications by automating the creation of robust Create, Read, Update, and Delete functions. It generates type-safe TypeScript code that handles complex database requirements such as pagination, relational joins, and Row Level Security (RLS) validation. By providing standardized error handling for common Postgres codes and supporting both soft and hard delete patterns, this skill ensures that database interactions are secure, performant, and consistent across your entire Supabase project.

Key Features

01RLS-aware implementation for secure data mutations

020 GitHub stars

03Comprehensive error handling for specific Postgres error codes

04Advanced filtering, search, and pagination implementation

05Type-safe TypeScript function generation for all CRUD actions

06Support for relational data fetching and foreign key validation

Use Cases

01Generating secure API endpoints for web and mobile applications

02Implementing standardized error handling for database interactions

03Scaffolding backend data access layers for new Supabase projects

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add rdimascio/supabase-marketplace implement-crud

For use in Claude.ai and ChatGPT

Download Skill