GoKawiilI set up OpenCode Web UI with Git access to make my homelab easier to manage. OpenCode pushes to Git, I approve the PRs, GitOps deploys the changes. Best of all, OpenCode runs as a server with persistent coding sessions synced across devices.
I’ll share my homelab setup soon. There are about a dozen docker compose stacks for the services that I manage. I recently moved them to Arcane so I can manage/deploy them with GitOps. The next logical step was using AI tooling to help maintain my services.
The first use that came to mind was using AI to help with container updates. Previously, I would spend time looking up the release notes for each of the services, checking for any breaking changes, running the updates, and manually checking each of the services for issues. I would spend a few hours on this. Now I can read a summary of the release notes in a few minutes, making version upgrades easier and safer. On top of that, I’ve used AI to add healthchecks to most of the containers to make it faster to spot issues.
OpenCode
I mainly used Claude Code, but AI providers have been really squeezing the value out of customers recently through token limits, so I took the opportunity to look into other options. I wanted something that was vendor agnostic and supported by the major plugins. I ended on OpenCode. There are probably other decent coding environments, but this was my favorite of the ones I tried.
Then I found it ships with a built in webserver and web UI, which gave me an idea.
AI Dev Platform
I set up a simple VM on the Truenas host with basic dev tooling and added OpenCode webserver as a systemd unit. It’s a solid environment with a built in terminal, file browser, and git diffs, as well as git worktree support for managing multiple coding sessions at the same time. Plus, OpenCode had the best the question/answer popups in the mobile web UI that I’ve seen.
I gave OpenCode its own user on my Git server with dedicated SSH keys. It can clone projects and push branches, but it cannot push straight to the deploy branch.
My workflow keeps the AI behind PR review. OpenCode writes the change and I merge it myself in a PR. I think it’s cute, but more importantly, it keeps unreviewed code from getting deployed.
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