Webflow+Supabase
Stack Integration

Webflow + Supabase Integration

Webflow handles your frontend and CMS. Supabase handles custom backend logic, user auth, and database queries Webflow's native tools can't reach.

Use Cases
  1. User auth on a Webflow site via Supabase Auth
  2. Custom member areas with Supabase-gated content
  3. Form submissions stored directly to Supabase Postgres
  4. Dynamic content from Supabase rendered via custom JS
Implementation

Use Webflow's custom code embed to initialize the Supabase JS client. Add the `SUPABASE_ANON_KEY` — the anon key is safe to expose client-side when RLS is configured correctly. Server-side logic (admin operations) always goes through a separate serverless function, never in Webflow's custom code.

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