KanbanTool Add Task Button is a Chrome add-on developed by Kanban Tool. It falls under the category of Browsers and is specifically listed as an Add-ons & Tools subcategory. This add-on provides a toolbar button that allows users to add tasks to multiple boards without interrupting their stream of consciousness.

With KanbanTool Add Task Button, users can quickly and easily add tasks to their Kanban boards. However, it is important to note that in order to use this extension, users must have an account with kanbantool.com and have API access enabled. This ensures that the add-on works seamlessly with the Kanban Tool platform.

Overall, KanbanTool Add Task Button is a useful Chrome add-on for users who utilize the Kanban Tool platform and want to streamline their task management process.