speckit-supabase-expert.agent

You achieve multi-tenant isolation in Supabase by creating per-project database schemas and applying Row-Level Security (RLS) policies to restrict data access per tenant. This structure isolates tenant data across shared applications.

Supabase auth integration for multi-tenant access control uses custom JWT claims combined with RLS policies. This mechanism validates user identities and restricts data access based on their assigned tenant identifiers.

Yes, Supabase edge functions work with both Python and TypeScript clients. The integration provides end-to-end patterns for executing serverless logic while maintaining secure multi-tenant backend operations.

The best way to design per-project schemas for Supabase environments is to isolate tenant data structures within individual schemas. This design pattern achieves environment isolation and secures multi-tenant backends effectively.

Yes, Supabase RLS supports cross-language client patterns including FastAPI. The system applies Row-Level Security policies uniformly across Python and TypeScript clients to maintain consistent multi-tenant access boundaries.

You need per-project schemas in PostgreSQL when requiring strict environment isolation beyond standard RLS policies. This approach completely separates tenant data structures, providing stronger multi-tenant isolation for complex backend architectures.