Zoomflow

Build flows with a form or edit D2 source, explore drill-down diagrams, and export a navigable HTML file that works offline. Link a folder of diagrams into one atlas, from a home board down to one process. Diagrams compile locally in your browser.

Try it in your browser: no install needed. Ask AI needs a local server, so it is available only when you run locally.

Status: early development; expect breaking changes. Download builds from GitHub Releases, or run from source. The project is not published to npm.

Run locally

Use Node 26 (verified with 26.10.0) and pnpm 12.6.0:

pnpm install
pnpm dev

Open the local URL printed by Vite. The app starts with an editable order-flow example. The diagram engine loads on first use; you can edit while it loads. If startup fails, use Retry preview to try again without losing your source.

This is the beginning of the README. Read the rest at the original. Read the full README ↗