Matt 
Sengi is a Tweetdeck like Mastodon client. It even supports mulitple accounts.
So far, pretty darn cool.
https://github.com/NicolasConstant/sengi/releases
(It also supports edits. #Win)
Bryan Fleming 
@thelinuxcast I wish this wasnt a client but Im going to try it out anyway... love #twitterdeck and always looking for one here
Alex Sobko 
@bryanfleming @thelinuxcast you can self host it as a webapp