TaskJuggler is a modern and powerful, Open Source project management tool. Its new approach to project planing and tracking is more flexible and superior to the commonly used Gantt chart editing tools. It has already been successfully used in many projects and scales easily to projects with hundreds of resources and thousands of tasks.
lis.to – a task manager for mobilistas! lis.to combines free desktop and mobile clients with a completely transparent syncing service. Small, lightweight and yet powerful. Always at your finger tips, without getting in the way. Wherever you are, your todos, task, notes and reminders are always with you. Simple. Smart. Listo.