What open source engine allows you to create a trading platform?

Question

CMS

Tell me, please, on which engine is it best to create a website (marketplace) so that various sellers can add their electronic goods? Similar projects - themeforest, aliexpress, i.market.
I am considering both free and paid options.
Thank you.

Answer 1

https://github.com/open-classifieds/openclassifieds2
https://osclass.org/