I've used http://lavagna.io http://lavagna.io for a while on my own servers, but recently I've started using and enjoying https://www.favro.com https://www.favr

I've used http://lavagna.io http://lavagna.io for a while on my own servers, but recently I've started using and enjoying https://www.favro.com https://www.favro.com whose free version has less limitations than the free Trello version.