Collaborative (as in simultaneous multiplayer) editing I think, which has been Zed's mission since before LLMs were a thing...
See <a href="https://zed.dev/blog/introducing-deltadb" rel="nofollow">https://zed.dev/blog/introducing-deltadb but also <a href="https://zed.dev/blog/crdts" rel="nofollow">https://zed.dev/blog/crdts from years ago.
Lucasoato · · focus · HN ↗
gpm · · focus · HN ↗
See <a href="https://zed.dev/blog/introducing-deltadb" rel="nofollow">https://zed.dev/blog/introducing-deltadb but also <a href="https://zed.dev/blog/crdts" rel="nofollow">https://zed.dev/blog/crdts from years ago.