FounderOs

FounderOS helps you test a startup idea before you spend months building it. Capture an idea, add who it is for and where it lives, then get a saved report you can reopen and refine. Market size is shown as money only when research sources cite a dollar figure. The report ends in a clear verdict: build, validate first, pivot, defer, or do not build. What you can do - Capture an idea and keep the full report - Add founder context without losing the current report - See market size in dollars when sources cite it - Read customer signals, competitors, risks, and the next experiment - Come back later and update the report when you have more context FounderOS Pro Unlock generation of brand, product, roadmap, finance, and legal drafts from the same idea. Subscriptions are billed by Google Play. Cancel anytime in your Play subscriptions. FounderOS is a research and drafting tool. It is not legal, financial, or investment advice. You should verify any output before you act on it.