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Style Fleet

Built at The Harness Engineering & Model Wrangling #SFTechWeek Hackathon · Oct 11, 2026 · San Francisco, CA

Demo video · www.loom.com/…

Recursive style agents drift toward generic, catalog-clean outfits and have no way to know when they’ve left a brand’s taste. We turned street-style photos into a vector-searchable MongoDB knowledge base. Each look is written as a scene the agent can “see”: setting, pose, fit, palette, and vibe words. Two lanes define the trend: maximalist womenswear and relaxed-volume menswear. Each has principles, hard negatives, a 0-100 scoring rubric, and stop conditions that cap how far agents can evolve from the original looks.

Team