Open a real Devin or Antigravity session in your OpenCode terminal, or let your agent hand one a task.

opencode plugin add hmoc-steward-acp@0.2.0

Try a command

Devin · new sessionyoufix the flaky retry testplanReproduce, fix, run the teststoolread src/retry.tsDevinWorking on it…ctrl+x cancel   esc home   ctrl+o sessions

Opens a new session and sends your task. Replies, thoughts, tool calls and plans stream in as they happen.

Or try

Watch it, or hand it off.

Open a session when you want to watch the work and answer its questions. Delegate when you don't: the task runs in a real OpenCode child session and the result comes back to your agent.

Set up once.

Seconds

First, run the install command.

Seconds

Then reload OpenCode.

About a minute

Next, run /hivemind-setup and answer.

Every session after

After that, it stays out of your way.

You need OpenCode V2, plus the devin CLI signed in (devin auth login) or the Antigravity ACP server. The plugin checks for them; it won't install or sign in for you.

Every keyit adds.

Devin wants to run a command$bun test›Allow once Always allow Reject

Permission requests show up as cards. The options come from the agent.

Commands
Open/devinOpen a Devin session
/antigravityOpen an Antigravity session
/devin <task>New session with the task sent
/hivemind-setupSave your setup once
In a sessionctrl+oSwitch session
ctrl+mPick model
ctrl+ePick session mode
ctrl+tPick thinking level (Devin)
ctrl+xCancel the running prompt
escBack home, session keeps running
@Mention a file
/The agent's own commands
Agent toolshivemind-delegateHand a task to Devin or Antigravity
devin-childrenList child sessions

Claude Codeis next.

Cursor after that. Your support pays for the hours it takes to build them.

Support on Ko-fi