Apps that feel like magic
Small, careful consumer apps for the everyday body: sleep, steps, recovery. One product per screen. Keep scrolling.
The lineBody Battery
Your Apple Watch already knows how recovered you are. Body Battery reads sleep, HRV and resting heart rate, then resolves them into one number you can trust each morning. Lifetime plan, no subscription.
bodybattery.app →
Walk to Scroll
Walk a hundred steps, earn your scroll. Run out, walk again. A habit loop that trades movement for minutes, with a sock named Socky cheering you on.
walktoscroll.com →
Sober Score
A thirty-second AI face scan grades six body systems, then tracks liver, sleep, skin and cortisol day by day as you recover. The slow work of healing, made visible.
soberscore.app →
Every trick has a machine behind it. Ours is Tesso.
How does a tiny studio grow three consumer apps at once? Not by guessing. Tesso watches the TikTok pages in a market, breaks down every post that works and every one that doesn't (hooks, formats, transcripts, on-screen text), and hands all of it to your AI over MCP. So when your AI plans your next post, it isn't guessing what works. It knows.
Tesso grows all three apps you just scrolled past. We eat our own cooking, daily. Your app could be next.