Fine Art Marketplace
"Artsy is the global platform for discovering and collecting art. Artsy partners with leading museums, international galleries, auction houses, and art fairs to create the world’s largest marketplace for art. Artsy’s technology enables the growth of the entire art market by effectively connecting supply and demand at a global scale.
It's engineering team is well known for their work in the open source domain. Force is the repo of the Artsy website."
Artsy Open Source