Hi, I'm Stoyan, the maker of Continuum. Continuum is for the moment when a decision needs a few numbers, some explanation, and a place to keep the reasoning. The aim is to make that work readable without starting with a spreadsheet. Try a small project budget in the free web edition: name the daily fee, days, and expenses, then change one assumption. The result rail updates beside the source. In the desktop edition, a composed preview gives the model a readable summary, and Canvas keeps the decision and its supporting context together. The web edition needs no account. Documents stay in that browser's local workspace. Desktop apps add Pocket Scribe and local MCP access: an external AI client can propose changes, but Continuum shows a review before you apply them. Browser and desktop data do not sync automatically. Desktop checkout is not open. The founding offer is a free reservation for a planned one-time purchase, not a payment or lifetime promise. I'd love feedback on the first five minutes: what decision would you model, and where does the workflow feel unclear?

Continuum

Plain-text notes, live calculations, and visual models

Plain-text notes, live calculations, and visual models