BreatheFlow — Guided Breathing App
A guided breathing-exercise app for stress, focus, and sleep. Landing page, auth, dashboard, guided sessions, history. Designed and built end-to-end in one Pantheon run.
What it is
BreatheFlow is a breathing-exercise app — landing page, login, dashboard with quick-start exercises, full guided breathing sessions with timing visuals, and a session-history view. Built from a one-line brief by the Pantheon agent pipeline.
How it got built
Pantheon’s agents iterated through 9 versions before passing the quality gate. The Designer agent chose the visual system: soft white, indigo-purple gradient accent, a floating “Breathe” orb as the hero element.
The Builder agent wired up Next.js + Supabase for auth and session storage, with a graceful fallback path — if Supabase isn’t configured, all middleware-gated routes still render their public sibling pages instead of bouncing to login.
What you’re seeing
These are screenshots from a real next dev server captured after this conversation — the actual rendered Pantheon output. Auth and session storage need a Supabase backend to function, so the live preview shows the marketing and auth surfaces only.