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Claude Code: Now in Beta in Zed

zed.dev

211–220 of 431 posts

Re: Claude Code: Now in Beta in Zed

#211

Earlier quoted context omitted.

Wait what? Isn't a super fast UI one of their main selling points, what led them to write their own rendering in Rust? ...and now they lose to a web app ?

There's a reason everyone writes their GUI apps in Electron nowadays. Browser have spent 30 years figuring out fast rendering, it's hard to beat that, even with native code.

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Re: Claude Code: Now in Beta in Zed

#212

Earlier quoted context omitted.

It’s built by the team that built atom which was way better than vscode but was mothballed when Microsoft bought GitHub. They built it from scratch and not on electron bloat so it is a much better foundation. It will take a long time to reach parity with vscode but when it does it will smoke it.

So...nothing.

Your comment is as insulting as it is indicative of a complete lack of knowledge about the world of editors and software development in general.

Re: Claude Code: Now in Beta in Zed

#213
post #32

Earlier quoted context omitted.

It uses a fraction of the memory of VS Code and is much faster to launch.

VScode starts very quickly for an electron app. MS did a great job there. Memory usage of the IDE doesn't matter much when your language servers can eat 10s of gigs of RAM.

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Re: Claude Code: Now in Beta in Zed

#214

I want to try Zed but the Helix mode seems quite young. Vim mode sounds good, but i just can't move away from Helix mode. (oh and of course, my own modifications to Helix's input config) My difficulty in finding editors that fit my desired input scheme kinda reminds me of the old pre-LSP days. Where you'd chose an editor based on it's language features. I wonder if we need some sort of common editor interface to allo…

Helix itself seems quite young - and first time I’m hearing of it.

Re: Claude Code: Now in Beta in Zed

#215
post #46

Not sure if anyone from Zed is here. I tried this out and got the following error: Internal error: { "details": "can't load supported slash commands" }

We just pushed a fix! Here's how to get it: - Start a new Claude Code Thread, which will kick off the background download of the new Claude Code ACP adapter. - Wait a few seconds, then start another Claude Code Thread. The new thread will use the updated one. We're working on a nicer UX for getting updated versions, which we'll definitely ship before Claude Code support leaves beta!

Thanks! It successfully installed this time, but now I have a new error:

Internal error: { "details": "Failed to intialize Claude Code.\n\nThis may be caused by incorrect MCP server configuration, try disabling them." }

I logged in via Claude CLI using my subscription.

Re: Claude Code: Now in Beta in Zed

#216

Earlier quoted context omitted.

My guess: their shaders or text rendering don't account for sub-pixel anti-aliasing, which is critical to getting decent text rendering on low pixel density displays. If they'd used Skia (which is what Electron and Chromium use), they would've got this for free. Instead they tried to reinvent the world and didn't realise how big the world was.

I love how we just reinvent the wheel again, and again, and again, and again... MacOS native apps have had great sub-pixel rendering all along, but I guess since we have to develop everything in Electron now it's time to reimplement all the exiting functionality.

- As mentioned, macOS removed subpixel anti aliasing a while ago

- Zed is not an electron app

- In the linked issue you can see that this issue does not exist in Electron.

Re: Claude Code: Now in Beta in Zed

#217
post #162

I love Zed and I'm glad you now have native support for Claude. I previously ran it using the instructions in this post: https://benswift.me/blog/2025/07/23/running-claude-code-with... One thing that still suffers is AI autocomplete. While I tried Zed's own solution and supermaven (now part of Cursor), I still find Cursor's AI autocomplete and predictions much more accurate (even pulling up a file via search is more…

What Zed lacks in code generation quality it makes up for in not-being-an-Electron-app

Zed includes node.js runtime and 100s of megabytes of javascript. It is essentially Electron.

Re: Claude Code: Now in Beta in Zed

#218
post #162

Earlier quoted context omitted.

What Zed lacks in code generation quality it makes up for in not-being-an-Electron-app

Does it really? At the end of the day i need it to do my job. Ideal values don’t help me doing my job. So i choose the editor best suited and the features i need. And that’s not zed at the moment.

I agree with the main point but I am on battery often and the difference between native vs. one or multiple Electron apps in "doing my job" is easily several hours lost to battery life or interruptions for charging. Not a huge deal, but it's not my ideals that make me frown at charge cycles occurring twice as often.

Re: Claude Code: Now in Beta in Zed

#219

I am sure Zed is great and I appreciate the effort put in to create it, but nowadays I just cannot imagine switching from VSCode to something else. In my limited understanding, none of the existing alternatives offer anything (and often misses at least something) truly innovative or anything else that VSCode extension wouldn't solve. On VSCode I have about 15 different profiles setup, each with different settings and…

It sounds like you haven't tried Jetbrains IDEs. I understand still preferring VsCode in that case, but I think you would be saying "I prefer VsCode" vs "I don't see a reason". A big con with JB is they are very slow. The upside is that they manage multi-file projects, refactoring, and introspection far better than VsCode.

Re: Claude Code: Now in Beta in Zed

#220

Earlier quoted context omitted.

What do you feel is missing from the UI?

Their font rendering looks awful on non-high dpi displays, and the devs don't seem to care at all. https://github.com/zed-industries/zed/issues/7992

At least on Arch it works fine on 13" 1080p, 24" 1440p and 27" 4k displays.
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