YO WTF printed in the opencode web console #8079

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opened 2026-02-16 18:09:06 -05:00 by yindo · 14 comments
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Originally created by @m10rten on GitHub (Jan 30, 2026).

Originally assigned to: @R44VC0RP on GitHub.

Description

As shown: I did not type this (as you know, is also impossible), nor could I find it in the code.

Image

So question: What is this, why is it in my terminal?

(Seems to happen every time I open the terminal in the opencode web browser window)

Plugins

Only custom local plugins: read and write guards (prevent reading and writing to .env)

OpenCode version

1.1.45

Steps to reproduce

start opencodeweb --hostname 0.0.0.0 --port 4078
go to the browser window
open the bottom bar
start new terminal
(open close puts same message)

See this random strings being put in the console output.

Shut down the server immediatly, not sure what is going on.

Screenshot and/or share link

No response

Operating System

Windows 11

Terminal

Powershell

Originally created by @m10rten on GitHub (Jan 30, 2026). Originally assigned to: @R44VC0RP on GitHub. ### Description As shown: I did not type this (as you know, is also impossible), nor could I find it in the code. <img width="626" height="171" alt="Image" src="https://github.com/user-attachments/assets/29c5d972-a906-4528-840e-ed1119e97514" /> So question: What is this, why is it in my terminal? (Seems to happen every time I open the terminal in the opencode web browser window) ### Plugins Only custom local plugins: read and write guards (prevent reading and writing to .env) ### OpenCode version 1.1.45 ### Steps to reproduce start opencodeweb --hostname 0.0.0.0 --port 4078 go to the browser window open the bottom bar start new terminal (open close puts same message) See this random strings being put in the console output. Shut down the server immediatly, not sure what is going on. ### Screenshot and/or share link _No response_ ### Operating System Windows 11 ### Terminal Powershell
yindo added the bug label 2026-02-16 18:09:06 -05:00
yindo closed this issue 2026-02-16 18:09:06 -05:00
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@twhitson commented on GitHub (Jan 30, 2026):

Am also seeing this today when using opencode web (no extra parameters) on Linux with OpenCode 1.1.45

@twhitson commented on GitHub (Jan 30, 2026): Am also seeing this today when using `opencode web` (no extra parameters) on Linux with OpenCode 1.1.45
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@R44VC0RP commented on GitHub (Jan 30, 2026):

I am not able to repro this on my machine, what terminal emulator are you using, it looks like VSCode/Cursor?

@R44VC0RP commented on GitHub (Jan 30, 2026): I am not able to repro this on my machine, what terminal emulator are you using, it looks like VSCode/Cursor?
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@m10rten commented on GitHub (Jan 30, 2026):

I am not able to repro this on my machine, what terminal emulator are you using, it looks like VSCode/Cursor?

Correct, vscode (1.108.2)

@m10rten commented on GitHub (Jan 30, 2026): > I am not able to repro this on my machine, what terminal emulator are you using, it looks like VSCode/Cursor? Correct, vscode (1.108.2)
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@twhitson commented on GitHub (Jan 30, 2026):

I am not able to repro this on my machine, what terminal emulator are you using, it looks like VSCode/Cursor?

Not sure if helpful but I am seeing it in Ghostty 1.2.3-1.fc43

Image
@twhitson commented on GitHub (Jan 30, 2026): > I am not able to repro this on my machine, what terminal emulator are you using, it looks like VSCode/Cursor? Not sure if helpful but I am seeing it in Ghostty 1.2.3-1.fc43 <img width="487" height="298" alt="Image" src="https://github.com/user-attachments/assets/99d2b2ba-b01f-4dd3-b718-b74b30d1c83c" />
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@R44VC0RP commented on GitHub (Jan 30, 2026):

Can you humor me and run opencode upgrade and try again? I am not able to repro this...

@R44VC0RP commented on GitHub (Jan 30, 2026): Can you humor me and run `opencode upgrade` and try again? I am not able to repro this...
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@m10rten commented on GitHub (Jan 30, 2026):

I'd like to: using chocolatey.

Image

With opencode upgrade:

Image 👀 ?

@m10rten commented on GitHub (Jan 30, 2026): I'd like to: using chocolatey. <img width="666" height="26" alt="Image" src="https://github.com/user-attachments/assets/8575a9eb-1c86-450d-9bc3-f81a1a9ccf02" /> With `opencode upgrade`: <img width="391" height="197" alt="Image" src="https://github.com/user-attachments/assets/382d7a9d-5271-45e7-aa43-9acc403edcf0" /> 👀 ?
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@m10rten commented on GitHub (Jan 30, 2026):

I guess it's no critical issue and I can just ignore the logs as long as I know it is not some other system interacting with my network.

But long term would like to not see that log.

@m10rten commented on GitHub (Jan 30, 2026): I guess it's no critical issue and I can just ignore the logs as long as I know it is not some other system interacting with my network. But long term would like to _not_ see that log.
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@R44VC0RP commented on GitHub (Jan 30, 2026):

We've done extensive searching and "YO WTF" doesn't exist anywhere in the OpenCode codebase, git history, or npm package.

Since multiple users are reporting this, could you help us narrow it down?

Questions for affected users:

  1. What shell are you using? (bash/zsh/fish)
  2. Do you use oh-my-zsh, prezto, or other shell frameworks?
  3. Does this appear when opening a new terminal outside of OpenCode? (just run zsh or bash in a fresh terminal)
  4. What's the output of grep -r "YO WTF" ~/ (search your home dir)?

If it only happens in OpenCode but not a standalone terminal, there may be something in how we spawn shells. But if it happens in any new shell, it's definitely in your shell config.

@R44VC0RP commented on GitHub (Jan 30, 2026): We've done extensive searching and **"YO WTF" doesn't exist anywhere in the OpenCode codebase**, git history, or npm package. Since multiple users are reporting this, could you help us narrow it down? **Questions for affected users:** 1. What shell are you using? (bash/zsh/fish) 2. Do you use oh-my-zsh, prezto, or other shell frameworks? 3. Does this appear when opening a **new terminal outside of OpenCode**? (just run `zsh` or `bash` in a fresh terminal) 4. What's the output of `grep -r "YO WTF" ~/` (search your home dir)? If it only happens in OpenCode but not a standalone terminal, there may be something in how we spawn shells. But if it happens in any new shell, it's definitely in your shell config.
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@m10rten commented on GitHub (Jan 30, 2026):

Windows 11:

  1. Powershell & Command Prompt both tested.
  2. No extensions
  3. This happens only (as to my findings) through the web browser from opencode web
  4. Gave 0 direct hits.
@m10rten commented on GitHub (Jan 30, 2026): Windows 11: 1. Powershell & Command Prompt both tested. 2. No extensions 3. This happens only (as to my findings) through the web browser from `opencode web` 4. Gave 0 direct hits.
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@twhitson commented on GitHub (Jan 30, 2026):

We've done extensive searching and "YO WTF" doesn't exist anywhere in the OpenCode codebase, git history, or npm package.

Since multiple users are reporting this, could you help us narrow it down?

Questions for affected users:

1. What shell are you using? (bash/zsh/fish)

2. Do you use oh-my-zsh, prezto, or other shell frameworks?

3. Does this appear when opening a **new terminal outside of OpenCode**? (just run `zsh` or `bash` in a fresh terminal)

4. What's the output of `grep -r "YO WTF" ~/` (search your home dir)?

If it only happens in OpenCode but not a standalone terminal, there may be something in how we spawn shells. But if it happens in any new shell, it's definitely in your shell config.

  1. What shell are you using? (bash/zsh/fish)
    fish

  2. Do you use oh-my-zsh, prezto, or other shell frameworks?
    Starship

  3. Does this appear when opening a new terminal outside of OpenCode? (just run zsh or bash in a fresh terminal)
    No

  4. What's the output of grep -r "YO WTF" ~/ (search your home dir)?
    Seems to only find matches in my Firefox cache for this webpage, clipboard history, and fish_history files.


Note that I am not seeing it since upgrading to OpenCode 1.1.46 but it's seemingly random when it prints so I will report back if I see it again in this version.

@twhitson commented on GitHub (Jan 30, 2026): > We've done extensive searching and **"YO WTF" doesn't exist anywhere in the OpenCode codebase**, git history, or npm package. > > Since multiple users are reporting this, could you help us narrow it down? > > **Questions for affected users:** > > 1. What shell are you using? (bash/zsh/fish) > > 2. Do you use oh-my-zsh, prezto, or other shell frameworks? > > 3. Does this appear when opening a **new terminal outside of OpenCode**? (just run `zsh` or `bash` in a fresh terminal) > > 4. What's the output of `grep -r "YO WTF" ~/` (search your home dir)? > > > If it only happens in OpenCode but not a standalone terminal, there may be something in how we spawn shells. But if it happens in any new shell, it's definitely in your shell config. 1. What shell are you using? (bash/zsh/fish) fish 2. Do you use oh-my-zsh, prezto, or other shell frameworks? [Starship](https://starship.rs/) 3. Does this appear when opening a **new terminal outside of OpenCode**? (just run `zsh` or `bash` in a fresh terminal) No 4. What's the output of `grep -r "YO WTF" ~/` (search your home dir)? Seems to only find matches in my Firefox cache for this webpage, clipboard history, and fish_history files. --- Note that I am not seeing it since upgrading to OpenCode 1.1.46 but it's seemingly random when it prints so I will report back if I see it again in this version.
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@R44VC0RP commented on GitHub (Jan 30, 2026):

@m10rten can you uprade to 1.1.46 if not already?

@R44VC0RP commented on GitHub (Jan 30, 2026): @m10rten can you uprade to 1.1.46 if not already?
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@m10rten commented on GitHub (Jan 30, 2026):

@m10rten can you uprade to 1.1.46 if not already?

Yes tried, but not able to install as shown.

Thanks for your action! Will try again tomorrow (10pm for me atm).

@m10rten commented on GitHub (Jan 30, 2026): > @m10rten can you uprade to 1.1.46 if not already? Yes tried, but not able to install as shown. Thanks for your action! Will try again tomorrow (10pm for me atm).
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@Soccera1 commented on GitHub (Jan 31, 2026):

Cannot repro on 1.1.47. I am using st.

@Soccera1 commented on GitHub (Jan 31, 2026): Cannot repro on 1.1.47. I am using st.
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@m10rten commented on GitHub (Feb 1, 2026):

Can confirm, am no longer seeing this in v 1.1.48. Thx!

@m10rten commented on GitHub (Feb 1, 2026): Can confirm, am no longer seeing this in v `1.1.48`. Thx!
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Reference: anomalyco/opencode#8079