There's a few apps out there that facilitate handing off to agents from kanban boards. I needed something more 'human in the loop', handing off to an agent without good visibility of the change set and opportunity to steer doesn't work for me. https://www.agentkanban.io links a taskboard with github copilot chat in vs code via our extension so we have the benefit of task management and context capture from the chat to the tasks. This gives us all the features of a top harness (vs code) and the task / project management features at the same time.

I don’t see a problem here. Do you?

Also, Linear themselves are also working on this.

Is windsurf open source?

You should check out Stripe's dev blog about minions. Seems directionally similar.

It looks like a kanban interface to agent orchestration.