So much efficient use of space though, would love to have this UI on top of opencode/codex

App-server protocol: https://learn.chatgpt.com/docs/app-server

Opencode: https://opencode.ai/docs/server/

Give dreamcoder.ai a whirl. I wrote it, and it works with your codex sub and any other inference, endpoint.

GUI in your browser. Tiling window manager.