Meta Global AI Developer Hackathon · Build for Your World
Which brands
genuinely fit?
PublicFit predicts brand fit for notable people from cited public sources only — then turns the best matches into a shoppable creator storefront. No private data. No speculation. Every claim, clickable.
Seeded demo — try these first
Gymnast · Olympic champion
Simone Biles
Mental-health advocacy, longevity in sport, and precision under pressure.
Top predicted match: Athleta · 93/100
Predict brand fit →
Basketball player · Entrepreneur
LeBron James
Longevity, community investment, and athlete-as-business-builder.
Top predicted match: Nike · 95/100
Predict brand fit →
Creator · Founder, Chamberlain Coffee
Emma Chamberlain
Casual, candid creator voice turned coffee founder and fashion collaborator.
Top predicted match: Louis Vuitton · 91/100
Predict brand fit →
Singer-songwriter
Taylor Swift
Storytelling, reinvention, and one of the largest live audiences in music.
Top predicted match: Spotify · 91/100
Predict brand fit →
Singer · Founder, Parkwood Entertainment
Beyoncé
Artistry, heritage, and large-scale cultural moments.
Top predicted match: adidas · 89/100
Predict brand fit →
Creator · Founder, Feastables
MrBeast
Large-scale challenges, philanthropy, and creator-led commerce.
Top predicted match: Spotify · 82/100
Predict brand fit →
1 · Predict
Muse Spark scores category fit, audience, track record, and brand safety — with citations for every claim.
2 · Storefront
High-fit matches become a claimable storefront. Founding sellers: 0% commission for 90 days, then a permanently lower rate.
3 · Feed & waitlist
Fans get a feed ranked by PublicFit scores, with personalization strictly opt-in, plus a quarterly rolling waitlist.