BIRCH TREE STUDIO

Bold Products.
Real Use.

Birch Tree Studio builds opinionated products with conviction. Big, bold UI. Shared backend. Consistent voice throughout.

{1}
onejsonfile
Your JSON. Just your JSON.

Dead-simple persistence for bold products. Store, retrieve, and update a JSON object via a REST API — no database setup, no SDK, no complexity. The backbone of the studio.

Maybe Tomorrow
A realistic look at what you have to do today.

Two lists: Today and Not Today. Decide what you're actually doing and what can wait. The honest productivity app.

OkDeal
Agree to agree. You agree to it here. We agree to remember. Deal?

A commitment device for two people. Converts verbal agreements into a small ceremony that makes re-litigation socially costly.

Pomarola
Focus, one tomato at a time.

A Pomodoro timer with a harvest mechanic. Each focus session grows a tomato; six tomatoes fill a jar of sauce; jars stock your pantry. Progress you can see.

Dog Zero
The hot-dog leaderboard. Every summer.

Memorial Day to Labor Day — one tap per dog, streaks for the consistent, projections for the obsessed, and a Dog of Shame for whoever's falling behind. Returns every summer.

Open Source
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qu00b
Quantum circuit simulator. In your browser.

A 6-qubit circuit builder powered by a Rust/Wasm state-vector engine. Place gates, watch probabilities update live, run N-shot measurements. No install, no server, no quantum hardware required.