Show HN: I wrote backend editor that adds AI agents and database to Lovable UIs

[alepeak]

Hey HN!

After seeing people struggle with the Lovable + n8n + Supabase stack, I built VibeFlow.

*The Problem:* Lovable/v0 and all the other prompt to apps builds great frontends, but no functional backends. Some people opt for using lovable + n8n public webhooks + supabase manual integration, but you become human middleware copying URLs, managing the communication between tools, and praying nothing breaks.

*The Solution:* Visual canvas for backend logic that generates actual deployable code.

*What makes it different:* It syncs with your GitHub repo (same codebase as Lovable) and generates real backend code

Try it: https://beta.vibeflow.ai/ Demo: https://youtu.be/3AlscfiAJmY

Built this after 100+ user interviews with Lovable builders. Would love your feedback!

[saquand]

Whoa, super cool! Does it work only with Lovable, or can it be used with any web app that doesn’t have a backend?