build OpenCode version ,review pls~

Hi Garry,
I’m a strong OpenCode user, and I’ve been studying gstack closely. I think the project is genuinely valuable because it turns planning, review, QA, design review, and release preparation into a much more industrialized AI workflow, instead of just a loose collection of prompts.
One thing I noticed is that the original project is mainly built around Claude Code, which makes it hard for people in other environments to adopt the same workflow approach. That was the main reason I started this work: I wanted to make the core gstack workflow ideas usable for OpenCode users as well.
So I adapted it into an OpenCode version and tried to preserve the original workflow intent as much as possible, while rebuilding the active command surface, docs, validation, and release flow around OpenCode + GPT-5.4.
It’s now published here:
https://github.com/VanGoghBuilder/gstack-opencode
Release:
https://github.com/VanGoghBuilder/gstack-opencode/releases/tag/v0.3.3
If you have time, I’d really appreciate it if you could take a look and share any feedback. I’d especially love to know whether you think the adaptation still preserves the spirit of the original project.

Review the linked gstack-opencode repository and its v0.3.3 release first. Compare its active command surface, documentation, validation, and release flow with the workflow intent described here; done means providing maintainer feedback on whether the adaptation preserves that intent.

Written by the indexing model from the issue text.