[FEATURE]: Multiplayer collab in Opencode

[harshpreet931]

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

We were making multiplayer collab in opencode for a use case, I was building this as a proof of concept to show what's possible for multiple people working in the same session with Chat features via live web socket connections, this proved out to be useful to code reviews and multiple other planning and discussion related stuff, also useful for teaching people.

using web sockets to broadcast presence data between peers in the same session:

• Cursor position
• Input/typing state
• Display name
• Mouse position

I have checked other issues and haven't found anything related to what I was working on. Forked out opencode to work on this POC.

[github-actions]

This issue doesn't fully meet our contributing guidelines.

What needs to be fixed:

• This appears to be a re-submission of a recently closed issue. Please avoid re-opening the same request as a new issue.

Please edit this issue to address the above within 2 hours, or it will be automatically closed.

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This issue might be a duplicate of existing issues. Please check:

• [FEATURE]: Real-time collaborative editing with presence system #21487: Real-time collaborative editing with presence system — same author, same WebSocket-based presence feature (cursor position, typing state, display name, mouse position), recently closed.

If you believe this was flagged incorrectly, please let a maintainer know.

[harshpreet931]

was working with opencode to research on all the issues in opencode, and it accidentally raised a GitHub issue in your repo I duly apologize for that.

[github-actions]

Thanks for updating the issue! It now meets our contributing guidelines. We appreciate you providing context around the feature and its use cases.