Federated decentral classified ad software
With flohmarkt you can make items you don’t need anymore available to your peers. For free, for a price, in exchange for something else, it’s entirely up to you. Your peers can respond to your small ads via any ActivityPub software that understands the datatype Note and supports direct messaging.
Flohmarkt is still a young project in alpha. Nevertheless there are already a handfull of instances with some brave pioneers on it that offer stuff. Instances are either bound to a certain geographical region (e.g https://flensmarkt.de ) or revolve around a specific topic (e.g. https://rollenspiel.trade ).
You can find the codebase on codeberg (there’s also a wiki with some knowledgebase for instance owners):
Have a chat with us: irc://libera.chat/#flohmarkt
We list the instances known to us on: https://codeberg.org/flohmarkt/flohmarkt/wiki/flohmarkt-instances