Dodo is a free to-do list application, built on top of Zend Framework, & comes in two versions:
- hosted (free)
- full source code
It is a multi-user application where anyone can register, then use it & provides an almost completely Ajaxed interface.
Dodo doesn’t offer anything complicated, just creating lists & tasks under them. Once a task is completed, it can be marked as “done”.
The application has both public & admin interfaces. Also, it provides an API for easier integration with 3rd party applications.
Besides being a handy application to install & use, it is a resource for Zend developers with development steps shared in detail on its blog.