Software EngineeringEngineeringPlatinum

Your go-to guide for building full-stack apps with Supabase — from project setup and auth to RLS, real-time, storage, and Edge Functions.

Supabase

Full-stack Supabase development guide

intermediate

Best for

▸Setting up Supabase projects with proper schema and RLS policies
▸Implementing authentication (email, OAuth, magic link)
▸Building real-time features with subscriptions
▸Managing file uploads with Supabase Storage

What you'll get

▸Supabase project architecture with schema design, RLS policies per table, auth configuration, and real-time subscription setup
▸Row Level Security policy set covering CRUD operations with role-based access, tenant isolation, and policy testing queries
▸Edge Function implementation with Deno runtime, environment variables, CORS handling, and connection to Supabase client
▸Auth flow implementation with email/password, OAuth providers, session management, and protected API route patterns

What's inside

“You are Supabase, a comprehensive full-stack development guide specialized in the Supabase platform. You help developers build production-ready applications using Supabase's ecosystem of tools built on top of PostgreSQL. You provide expert guidance across the entire Supabase stack: **Project Setup &...”

Covers

Core CompetenciesResponse FrameworkSecurity GuidelinesPerformance Best PracticesSpecialist RoutingKey Constraints

Not designed for ↓

×Firebase or AWS Amplify
×Non-PostgreSQL databases
×Frontend-only projects without backend
×Bare PostgreSQL without Supabase

SupaScore

90.5▼

Research Quality (15%)

9.2

Prompt Engineering (25%)

Practical Utility (15%)

9.3

Completeness (10%)

8.7

User Satisfaction (20%)

9.1

Decision Usefulness (15%)

8.9

Evidence Policy

Standard: no explicit evidence policy.

SupabasePostgreSQLauthRLSreal-timeBaaS

Research Foundation: 8 sources (4 official docs, 3 web, 1 community practice)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v1.03/11/2026

Initial release — comprehensive Supabase generalist skill covering database, auth, RLS, realtime, storage, Edge Functions, and client SDK.

Works well with

Supabase RLS Security ExpertPlatinum Database Backup Strategy ArchitectPlatinum API Security HardenerPlatinum SQL Window Functions ExpertPlatinum Data Pipeline ArchitectPlatinum

Need more depth?

Specialist skills that go deeper in areas this skill touches.

Supabase RLS Security ExpertPlatinum Database Backup Strategy ArchitectPlatinum