I wish Zed had built-in APIs for extension developers to allow for more customizable text transformations. In particular, I want to write tools that have more control over what a buffer displays. Imagine a Markdown extension that gives Zed something close to the WYSIWG experience of Obsidian. To make this happen, I think something like a customizable presentation layer to transform the buffer's contents and adjust cursor movement would be a great start. Vim has a 'conceal' feature that could serve as an inspiration or reference point. [1]

I have no affiliation with Zed, though I have applied to work there, so I'm hardly neutral. I've been an enthusiastic user for probably two years. I don't expect perfect alignment with what I want, and sometimes the team doesn't respond how I would like with particular issues. But man, in a pretty suboptimal world right now, Zed is an amazing thing to have: open source, regular updates, extensions, nice settings. In the past I've used BBEdit, Eclipse, TextEdit, Sublime, Emacs, VS Code, Jetbrains, Helix. Zed is my favorite by far, probably because of the latency. It is an intangible feeling that just clicked immediately for me.

Personally, as a mostly independent developer/researcher, I go through bursts of re-evaluating my tools. To give some context about my newer tools over the last few years: Ghostty, Nushell, Podman, Nix, Mochi, Monodraw, Swish (window manager for macOS), Base (macOS SQLite editor by Menial), LM Studio, (probably obviously) Claude Code. So for a "seasoned" developer, I'm probably more open to new tools than most? Oh, totally off-topic but I think some of the lesser appreciated new open source tools / formats / conventions are: KDL (https://kdl.dev), Typst, and (evaluating) Djot, Cocogitto (Conventional Commits, took me long enough).

[1] https://alok.github.io/2018/04/26/using-vim-s-conceal-to-mak...