One-day toy project earns $45 with an auctionable billboard concept

alexmacgregor__ · x · 2026-08-22

The author shared a toy project built in one day: a rectangular image (billboard) available for auction. It has generated $45 so far. The author uses this example to illustrate that such low-cost experiments help indie hackers learn valuable lessons about building and monetizing without sinking months into a potential SaaS failure.

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