hello am new to this anyone online
Topic on Talk:Wikimedia Hackathon 2020/Remote Hackathon
This activity was 3 weeks ago, on May 9-10; nobody is "there" any more...
how does this work?
You could ask questions here, but as the event is over, quicker responses might be received on other locations, depending on your question.
What kind of help are you looking for? If you are interested in getting involved with the wikimedia technical community I would recommend stopping by: How to contribute