Tshirt Momentum Analyzer

Built over three months and trained on more than 10,000 pages from the Merch Momentum archives, the "Tshirt Momentum Analyzer" is the newest GPT I’ve created — a powerful idea engine built for print-on-demand t-shirt success.

Start by dropping a link to a successful Amazon t-shirt — or one that simply fascinates you. This GPT breaks down why that top-selling design works and instantly transforms its momentum into bold, original, trend-savvy t-shirt ideas made just for YOU.

Once you share a URL, this expertly trained tool delivers a laser-focused creative analysis. You’ll get fresh design concepts, untapped niche directions, specific target audiences, and visual strategies — all designed to spark completely original ideas that never copy the source but fully capture the mood, meaning, and mojo that made it work.

The Tshirt Momentum Analyzer reverse-engineers emotional hooks, cultural relevance, and aesthetic appeal from proven winners — then hands you a creative toolkit to leap ahead of the competition.

This is hands down my favorite GPT I’ve built from scratch. It delivers clarity, speed, and originality to your design process like nothing else out there.

And it’s completely private — not available in the GPT Store or anywhere else.