If browser access is the actual blocker: OpenCode (open-source coding agent, github.com/anomalyco/opencode) ships its own web UI -- `opencode serve` gets you a browser tab into the agent without needing Hoplite's hosted layer at all, so it slots into a self-hosted docker-compose setup like yours instead of replacing it.

I got tired of re-doing that setup on every new box, so I packaged it as a one-click Railway template -- a cloud dev box that runs OpenCode's web UI with state persisting between sessions, so you can drive it from your phone's browser instead of a terminal app. Full disclosure: I maintain it and get a kickback if you deploy through it: https://railway.com/deploy/opencode-webui-workspace?referral...

It doesn't give you Hoplite's per-thread VMs, PR automation, or QA tooling -- it's just the agent plus a browser, self-hosted. But if that's literally the missing 20%, it's a much smaller lift than what you already built.