Social Media Account Connection And Oauth2 Authentication

via “authentication with oauth 2.1 and social providers”

Open-source Firebase alternative — Postgres + pgvector, auth, storage, edge functions, real-time.

Unique: Integrates OAuth 2.1 authentication directly into Supabase with support for 10+ social providers and automatic JWT token generation, with seamless integration to row-level security policies that automatically inject user context into database queries, eliminating the need for separate auth infrastructure

vs others: More integrated than Auth0 because authentication is tightly coupled with database access control via RLS, and simpler than Firebase Auth for Supabase-native applications because client libraries are pre-configured, though less feature-rich for complex enterprise authentication scenarios (SAML, LDAP, custom flows)