We see supabase-test as a supportive addition to the Supabase ecosystem — one that amplifies what developers already love about the platform. By bringing fast feedback loops, modular database workflows, and TypeScript-driven testing to Supabase projects, we help teams ship with confidence while maintaining the high velocity Supabase enables. Together, we’re moving the ecosystem toward a future where backend engineering is not only powerful and secure, but genuinely enjoyable. We've been contributing to the Supabase and Postgres ecosystem for years — from protobuf-to-TypeScript tooling to low-level AST libraries like pgsql-parser and pg-proto-parser. As a continuation of that work, we're excited to introduce a set of new resources designed to elevate Supabase testing: Start building more reliable Supabase applications with these resources: 📦 supabase-test — TypeScript-native library for fast, isolated Postgres testing optimized for Supabase projects https://www.npmjs.com/package/su... Install from npm and start testing your RLS policies, Auth flows, and database logic View source on GitHub 🧪 supabase-test-suite — Complete reference implementation and example harness showcasing testing best practices https://github.com/launchql/supa... Clone, explore, and adapt to your own projects 📖 Tutorials — Guided, hands-on lessons covering Supabase test patterns, RLS validation, seeding workflows, and end-to-end Postgres testing. https://launchql.com/learn/supabase

Supabase Test

Build Safer Supabase Apps with supabase-test

Build Safer Supabase Apps with supabase-test