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WhittleOS

Decide which idea is worth building — kill weak startup ideas before they waste your time.

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WhittleOS is a decision tool for solo and indie founders. It answers whether a startup idea is worth building, worth testing first, or worth dropping, with the reasons. It can either check an idea you already have (single idea check) or search real public sources to find and rank ideas for you (Discovery run). The verdict is one of Build it, Test it first, Try a paid pilot, On hold, or Drop it. The Whittle Score is computed in code from a fixed weighted rubric; the model rates each area but the total and pass/fail line are code, not the model. Every problem cited links to the page it was read on or is labelled an estimate. The tool is deliberately kill-biased and returns honest zero when a market is weak.

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