Case Study
kleider.io
An AI-assisted C2C marketplace for pre-owned children's clothing
kleider.io is a private marketplace for pre-owned children's clothing with an integrated tool for creating complete clothing bundles. It combines buying and selling with a photo-led AI workflow and an extensive editorial and SEO knowledge hub.
The challenge
Children's clothing is often sold in batches, but every individual item still needs images, structured attributes, a pricing decision, and a suitable description. The data-entry burden had to be reduced without automatically publishing unclear or unchecked information.
The solution
The bundle flow handles up to 30 items with two photographs each and extracts editable suggestions for brand, size, colour, condition, and material. It then prepares a price suggestion and channel-specific copy, while authentication, Supabase with RLS, and separate APIs secure the marketplace and publishing workflows.
The outcome
The live platform brings the marketplace, bundle creation, and distribution-ready content into one continuous product. A structured SEO hub extends the transactional journeys with guidance on sizing, care, buying, and selling without implying unverified usage or sales outcomes.
System components
What the solution is made of
Three concrete components that turn the concept into a usable system.
Up to 30 items per bundle
Two photographs per item provide the basis for editable suggestions covering brand, size, colour, condition, and material.
Copy for multiple channels
Verified item data is turned into a price suggestion and prepared sales copy for different publishing destinations.
Marketplace and content foundation
Authentication, Supabase/RLS, APIs, and an extensive advice hub connect product workflows with long-term discoverability.