Welcome to Supasheet

What is Supasheet?

Supasheet is a SQL-based admin panel and CMS built on top of Supabase. It provides a powerful, code-first approach to building admin interfaces where you primarily write SQL to define your entire application.

Key Features

• CRUD Operations: Define tables and views in SQL, and Supasheet automatically generates the UI
• Authentication & Authorization: Leverage Supabase Auth and PostgreSQL Row Level Security (RLS)
• Charts & Dashboards: Create visualizations using SQL views in dedicated schemas
• Reports: Generate reports from SQL queries
• Audit Logs: Track changes automatically using PostgreSQL triggers
• Widgets: Build custom widgets powered by SQL
• Storage Management: File upload and management with Supabase Storage
• SQL Editor: Built-in SQL editor for database management

How It Works

Supasheet leverages Supabase's core features:

• PostgREST: Automatic REST API from your PostgreSQL database
• Supabase Auth: Built-in authentication with JWT
• Supabase Storage: File storage management
• Row Level Security (RLS): PostgreSQL policies for authorization
• Realtime: Real-time subscriptions (where applicable)

The frontend (Next.js 15 + React 19) dynamically renders interfaces based on your database schema. You define the data model and business logic in SQL, and Supasheet handles the UI layer.

Getting Started

Technology Stack

• Frontend: Next.js 15 (App Router), React 19, TypeScript
• Styling: Tailwind CSS 4, Shadcn UI
• Backend: Supabase (PostgreSQL, Auth, Storage)
• State Management: TanStack Query
• Forms: React Hook Form + Zod
• Internationalization: i18next
• Data Tables: TanStack Table

Community & Support

• GitHub: github.com/supasheet/supasheet
• Documentation: You're here!
• Issues: Report bugs and request features on GitHub

Next Steps