Connect Lovable to your real stack (without breaking production)

Lovable went from a handful of integrations to a big connector catalog fast. Founders want Gmail, Slack, Stripe, Notion, Shopify yesterday. What breaks is wiring everything into one shared account or skipping permissions. Here's how I approach stack connections on client projects.

#Two different connector models

• App / workspace connectors: your product uses one integration to serve everyone (e.g. company Slack bot). Needs admin OAuth and clear tenant boundaries.
• App user connectors: each end user connects their own Google or Slack. The app runs on their permissions. Needs per-user tokens and disconnect UX.

Mix these up and you sync Customer A's Drive into Customer B's workspace. Draw the model on paper before you prompt Lovable to add Google.

#Integration order that ships

• Core product on Supabase (or Lovable Cloud) with auth + RLS.
• Payments (Stripe) if monetization is part of the MVP.
• One user-facing connector that proves the value prop.
• Everything else after launch metrics, not before.

#Safe wiring checklist

Stack connection gate:
[ ] Connector type chosen (app vs per-user)
[ ] Redirect URIs = production domain
[ ] Tokens scoped + stored per owner
[ ] Webhooks verified (Stripe signing secret)
[ ] Disconnect / revoke path tested
[ ] Error UI when provider is down

#Supabase still matters

Connectors don't replace your database rules. Sync jobs that write into Postgres still need RLS and idempotent upserts. I treat Lovable plus connectors plus Supabase as one system: UI speed from Lovable, truth and security in the backend.

#Hire signal

If your demo works with your personal Google account and breaks for the first real customer, you need production integration work, not more screens. That's the gap between a Lovable prototype and a Lovable AI MVP clients can pay for.