Secure, simple, sharable to-do lists

• runs inside a browser without requiring any installation
• users can sign up in a matter of seconds
• user-friendly and interactive Web 2.0 interface
• access your to-do lists from anywhere with internet access
• compact and streamlined layout
• rearrange your lists and items intuitively with drag and drop
• private and public sharing of lists
• secure collaboration
• printable lists
• send yourself a copy of your list and its status
• clear overview of your personal lists and your shared lists
• in-line Ajax-style editing of list items, descriptions and names
• continue what you were doing without data loss when your authentication session times out
• open-source and well documented
• flexible and powerful REST API for integration with other tools and automation