I agree with this. Why get locked in at the harness layer. I want my workspace to be independent of my coding agents and models so I can use multiple and switch as I wish

This is cool! We have a similar approach in Nimbalyst... agent makes extensions that are human editable and agent editable ... includes Jupyter, markdown, csv, excalidraw, code, pdfs, browser. Its so nice not to have to app switch all the time. MIT as well. Maybe we should join forces?

Thank you for this. This seems like a promising approach to agent permissioning. What are the performance implications?

Exactly. Expertise is frequently required to steer, correct, rework, know what is good and what isn't. This happens 500 times a day on both the micro level and the architecture level.