I wrote a software to do it. It's not that difficult to make something like this now, it's just a Tauri2 app that has a kanban, priorities, history of everything the agent does. https://github.com/oscscull/quarterdeck

I don't think necessarily I'd recommend using or forking it (though go ahead if you like) but rather building something like it. It doesn't take that long.

The model I use is similar to yours, but revolves around the concept of "your turn". So you have a task or something, if the ai can work on it it's their turn. This creates a log of their actions and writes code. Then when it's time to e.g. review the draft code, it's your turn. That way, you can keep 5 things in progress, and just alternate turns, and you keep a history so you know what the context is. Then you apply this same model to other people, so reviewers, pr's that came to you. That's on "their turn". Your turn, ai turn, other people's turn.

For me, the most important thing is reducing the need to keep a mental map of all the work, software is cheap now so move the map (however you organise it) into a software (of your own creation). The problems you need to solve are how to retain context on the tickets so you can make judgement calls, and have the system prompt you in return, more like a human would, rather than a one way flow of requests. It's helped me with the burnout a lot.