3Build Structures
Determine a community schedule and begin to plan some events
It would be good if you (the new founded team) regularly meet and work together, so that new people know when they can come an look at your working process - or at your partying.
In the beginning you should meet one or two days per week. It is not important, that everyone comes, but there should be more than just one person working.
Assign Responsibilities
for public relations/marketing/acquise
for work- and socialevents
editorial policy
Set up the intern communication channels
Channels you already need in the beginning
Slack
For intern online talks
Trello
Use Asana for taskmanagement and to assign responsibillities
Google Docs
To work together on documents
Channels which are als important
Serlo E-Mail Adresse
Is for trustworthy community members who communicate to external contacts
Dropbox Folder "for everyone"
Facebook group
Use it for events and for the community. People who are in the facebook group are part of the community.