/AI5h ago

Claude Code Performs Poorly Over SSH Connections

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Theo - t3.gg@theo#1784inAI

It's insane how bad Claude Code is over SSH. You can feel that they don't want you using it this way

9:12 PM · Jun 7, 2026 · 61.4K Views
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Some users report reliable daily SSH use with Claude Code across devices and setups, while many others describe frequent auth breaks, login failures, and constant frustration fighting the tool remotely.

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Don't worry though, there are bug fixes and reliability improvements

Seriously tho it's time for them to get rid of this section entirely

It's insane how bad Claude Code is over SSH. You can feel that they don't want you using it this way

5hViews 11.5KLikes 97Bookmarks 1
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Ashutosh Tiwari@ashutosh_270497

@theo Yeah I also experienced the same as Claude code is struggling over SSH.

5hViews 55Likes 1Bookmarks 1
Lemomo@lemomo_ai

@theo yeah it sucks but tmux saved me, keeps the session alive when ssh drops. also set ServerAliveInterval in your ssh config so it stops dying on you. and if latency is the killer try mosh instead of raw ssh, makes a real difference rn

5hViews 31Bookmarks 1
Douglas Lovera@doulovera

@theo When I connect through SSH from my phone with Termius it just doesn't let me log in. It's completely useless over ssh in my case

5hViews 61Likes 3

Auth breaks all the time and is obnoxious to fix if you don't have localhost, browser access and the claude instance on the same box

Pasting is obnoxious, especially images

Their full screen mode breaks scrolling in annoying ways

The "ultracode" effort coloring is like a firehose for ssh connections

Silly thing, but the fact that the panel/executable name is the version number is fucking obnoxious and I constantly have to rename tmux panes

5hViews 127Likes 1
Aiden@WallisDev

@theo Really? I’ve been using it daily over ssh and it’s been fine

What issues do you run into

5hViews 163
Chengwu Liu@CardKado

@theo Personally, I like to spin up a Claude Code locally, and then in its memory tell it how to SSH into a remote server. I find that agents are excellent at composing complex SSH commands.

5hViews 47
onecookie@_onecookie

@CXCarroll @doulovera @theo I’ve been thinking about the same problem. The hard part isn’t just SSH, it’s making the whole coding workflow usable on mobile.

5hViews 4Likes 1
Arie@nwtseira

@theo Yup, I felt it too. Like they don’t want the user to max out its own usage.

5hViews 306Likes 1
Rambone@vinrambone

@theo Is the cli still in that rough shape? I havent used it in months I figured they would have fixed all this with mythos.

Gpt 5.5 is good at tuis they should try that

5hViews 66Likes 2

@theo the pain is it assumes an interactive tty on the other end. over ssh that breaks the second the pipe hiccups. what survives a flaky connection is a detached run you reconnect to, not a better terminal. tmux it, or run it headless and read the log.

4hViews 319
Lucas@lcsbzo

@theo I have never tried using Claude over SSH in the way people do (installing Claude Code in a VPS and using it from there), but one time I had an infra issue and asked Claude to connect to the VPS, take a look at the logs, and tell me what the problem was, and it did it perfectly!

5hViews 62Likes 1
prads@pradslabs

@theo Wait what? I’ve been using it over SSH through Termius for over 6 months without issues

3hViews 146
atreides@atreides_sf

@skeptrune @theo *sigh* hey LOOK i found the arch user

5hViews 38Likes 1
nsxdavid@nsxdavid

@theo ... or at all, given how degraded Opus 4.8 is at the moment. Always happens as they shift resources for a new launch. But they have plenty of other reasons this happens too.

Now we wait for the denials, and the online alarm to grow until ... whatever... it gets old.

5hViews 105
Rahul@codecroc

@theo The latency spikes alone make it feel like ssh was an afterthought.

5hViews 30Likes 1
Arken@0xherve

@theo Is there any team building good interfaces for remote ai dev on your own machines/servers?

Perhaps with the t3 code? I haven't heard about any where you use cloud agents like cursor, BUT on your own machines

5hViews 80
Aditya@adityawaslost

@theo stay glued to desktop

5hViews 73

@theo it really feels like you're fighting the tool the entire time over SSH.

5hViews 62
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