SteemClassifieds
SteemClasssiieds a form of Busy, is an Open Source classified network and communications platform which extends itself to a variety of rich features and functionality including free digital payments and a marketplace for goods and services.
For more info about Busy: https://busy.org/@busy.org
Contribution
So you found a bug? Or perhaps you just want to improve something? Patches are welcome! If you would like to contribute, but don't know what to work on, check the issues list.