@frissdiegurke said:
As plugin I'd like to be able to either get a list of activated plugins (maybe also version) or to send a request whether there is an activated plugin of given name (If you're aware of security issues 😛 )
I think you can call Plugins.isActive to see if a specific plugin is activated. Otherwise you can query db.getSetMembers('plugins:active', callback) for the actual list