Trello is a web-based Kanban-style list-making application. Originally made by Fog Creek Software in 2011, it was spun out to form the basis of a separate company in 2014 and later sold to Atlassian in January 2017.

A productivity add-on for weekly/daily planning and scheduling of your tasks on Trello, without having to open and close cards all the time. ☑️🚀