OtterFixer

OtterFixer Task Board adds a clean task manager inside your WordPress admin, so you can stay organised without leaving the dashboard.
It is ideal for website maintenance, SEO checklists, client tasks, and anyone managing recurring admin work.
Features: 
* Board view with categories, priority, due dates, notes, and optional user assignment 
* Mark tasks complete, recurring tasks create the next occurrence automatically 
* Drag and drop ordering 
* Bulk actions including complete, uncomplete, delete, and save as a template 
* Templates tab with built in templates plus your own saved templates 
* CSV template export and import for templates 
* Activity Log tab with CSV export 
* Quick Tasks dashboard widget 
* Settings for shared or per user mode, overdue notices, widget limit, and category colours

OtterFixer Task Board

swedish boy

Another plugin built for admins/developers. Help yourself remember what you’re working on and what you should do next. Add simple To-Dos to your WordPress Dashboard. When a task is done you mark it’s checkbox.
Features:
<ul>
<li>Dashboard Widgetized</li>
<li>Done tasks are kept until you clean them up.</li>
<li>Style your to-do. 6 basic colors, bold or underline.</li>
<li>Allow any HTML you like from the configure page.</li>
</ul>

To-Dos

Add simple To-Dos to your Wordpress Dashboard. Help yourself remember what you're working on and what you should do next.

OtterFixer Task Board vs To-Dos