https://ai.google.dev/competition/projects/foramarket

My buddy Connor Martin is building a sick tool for improving ad hoc internet marketplace experiences. I once was annoyed by shitty reddit market UIs, so I built myself a custom UI for /r/gunaccessoriesforsale 

This is basically that concept of an improved marketplace UI, but generalized to work for any underlying market structure. It uses AI agents to synthesize the key attributes necessary for that market's ideal UI and constructs it dynamically.