NOW UI kit by InVision - A beautiful cross-platform UI kit (PSD & Sketch)
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Elements for Sketch - High-quality UI Kits in Sketch, for free
TickTick - TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.
Shape Divider - Create fully responsive shape dividers for your next project
Thrive - Thrive is an intuitive tool to manage your business using the latest trends in Project Management, Dashboards, Customer Relationship Management & Accounting