For me it's.. okay it's my daily driver already, but I really really want extensions to be able to create their own UI elements in the buffer, like VSCode does. Basically GPUI for extensions.
This would unblock people to write their own Jupyter integration for example, or whatever else they want. There's load of cool stuff like Argus https://github.com/cognitive-engineering-lab/argus that rely on creating buffers with custom UI, and Flowistry https://github.com/willcrichton/flowistry that rely on graying out some code, and I want this stuff on Zed too
This would unblock people to write their own Jupyter integration for example, or whatever else they want. There's load of cool stuff like Argus https://github.com/cognitive-engineering-lab/argus that rely on creating buffers with custom UI, and Flowistry https://github.com/willcrichton/flowistry that rely on graying out some code, and I want this stuff on Zed too