You can add Eclipse like [Task View] to Astah!
Big thanks to Shi-n, a member of Friends of Astah who developed a plug-in to made it possible!
Now you can add reminder notes, “to-do”s to specific models as you model and show them in a list.
(2) Start Astah and go to [Help] – [Plugin List] – [Install] and select the plug-in file you downloaded at (1)
(3) Restart Astah, if you see [Task] view below the diagram editor, the installation completed successfully.
(4) Create a Note on diagram
(5) In the Note, type your comment with [TODO] at the beginning
(6) The comment will be added in the [Task] view
Double-clicking the item in the list will open the diagram too.