Add flohmarkt

README.md

@@ -428,6 +428,8 @@ Emoji's for each entry provide additional information on project status:
 
 * [**FitTrackee**](https://github.com/SamR1/FitTrackee) ([Fedi account](https://mastodon.social/@SamR1)): A simple self-hosted workout / activity tracker. (Still considering AP support, see [issue](https://github.com/SamR1/FitTrackee/issues/16)) `AGPL-3.0, Python`
 
+* [**flohmarkt**](https://codeberg.org/grindhold/flohmarkt): A decentralised federated small trade platform. `AGPL-3.0, Python`
+
 * [**fossilphant**](https://github.com/swaldman/fossilphant) ([Fedi account](https://zirk.us/@interfluidity)): a static-site generator for Mastodon archives. `AGPL-3.0, Scala`
 
 * [**hvxahv-platform**](https://github.com/disism/hvxahv) ([site](https://dev.halfmemories.com): A multifunctional decentralized social network implementation. `MIT, Go`