Feature Request: OpenCode support

[Spitfire1900]

This is a tracking issue for OpenCode support.

[jdrly]

Yeah I wish OpenCode will be added asap, migrating from opencode.jsons to yet another format is scary and tedious

[raphant]

Yep, I'm waiting for this too. I have a gnarly opencode setup and don't want to port

[SOUMITRO-SAHA]

Hi @maintainers,

I am very interested in working on this feature. Since it appears to be a fairly large task, I would first like to confirm whether you would be comfortable assigning it to me before I begin any significant work.

Over the past few days, I have been studying the OpenCode APIs and SDK in order to understand the architecture and implementation details. During this time, I have also contributed to the OpenCode codebase and opened three meaningful pull requests. One of them has already been merged, and the other two are currently under review and may be merged soon. I am sharing the links below so you can review my contributions.

Merged
Currently in Review – Solid PR
Currently in Review – Bug Fix Contribution

I believe this preparation has given me a good understanding of the project, and I am confident that I can successfully implement this feature.

As I am not fully familiar with the maintainer list yet, I am tagging @t3dotgg here for visibility. My apologies if the tag is unnecessary.

If the maintainers are comfortable assigning this task to me, I will begin working on it right away.

Thank you for your time and consideration.

[coygeek]

For anyone wanting to tackle this, here's one high-level architectural PLAN on how to do this.

See my gist below:
https://gist.github.com/coygeek/8cce6ca7e8c2acec1fabf0cd4aa187c5

Note: My working folder was ~/Desktop/t3-and-opencode/ where both opencode and t3code projects were cloned.

If you want, i can create a Github issue from this, if i get approval.

FYI: Made with GPT-5.4-xhigh.

[coygeek]

OpenCode integration into T3 Code complete.

Let me know if anyone is interested in testing.

[edoedac0]

OpenCode integration into T3 Code complete.

Let me know if anyone is interested in testing.

I am

[alextac98]

OpenCode integration into T3 Code complete.

Let me know if anyone is interested in testing.

I am as well! Do you have a link to a fork that I can use?

[GilbertKrantz]

OpenCode integration into T3 Code complete.

Let me know if anyone is interested in testing.

I m interested, where can i fork or download it?

[coygeek]

As requested:
https://github.com/coygeek/2026-03-31-t3-opencode

Feel free to clone, tweak, fix, etc.
Im not maintaining this, just hoping to get this feature adding to T3code ASAP.

How to run:

git clone https://github.com/coygeek/2026-03-31-t3-opencode
cd 2026-03-31-t3-opencode
bun install
bun run dev

[DarthGigi]

OpenCode just released some breaking changes to their SDK: https://github.com/anomalyco/opencode/releases/tag/v1.4.0

[leoreisdias]

OpenCode just released some breaking changes to their SDK: https://github.com/anomalyco/opencode/releases/tag/v1.4.0

Oh man, I really like Codex, but the lack of an interactive question tool like AskUserQuestion from Claude is sad. OpenCode has it, so it would be so cool to have T3Code support for it. I have been going back and forward between T3Code and OpenChamber 🫠

Any updates on this? War room to solve this? Anyone already solving it in private? Just asking before I try it myself considering the SDK breaking changes

[DarthGigi]

but the lack of an interactive question tool like AskUserQuestion from Claude is sad

@leoreisdias Last time I used Codex, was a few days ago, the plan mode asked questions using the interactive question tool that Codex has?

[leoreisdias]

but the lack of an interactive question tool like AskUserQuestion from Claude is sad

@leoreisdias Last time I used Codex, was a few days ago, the plan mode asked questions using the interactive question tool that Codex has?

@DarthGigi It does, indeed. But it's only for plan mode. In SDD frameworks like GSD, BMAD, etc... they usually don't rely on native plan tool during discussion/planning steps, and it would be cool to have that on different scenarios. Tbh I know its a nice to have thing, but... 🤷🏼‍♂️

[sunhs]

but the lack of an interactive question tool like AskUserQuestion from Claude is sad

@leoreisdias Last time I used Codex, was a few days ago, the plan mode asked questions using the interactive question tool that Codex has?

@DarthGigi It does, indeed. But it's only for plan mode. In SDD frameworks like GSD, BMAD, etc... they usually don't rely on native plan tool during discussion/planning steps, and it would be cool to have that on different scenarios. Tbh I know its a nice to have thing, but... 🤷🏼‍♂️

why not stick to t3code or openchamber? just curious