v2.3.0 — Sidecar Worker Architecture

Reliable Socket Mode via independent Node worker process.

Install

opencode plugin opencode-slack-agent --global

Configure (opencode.json)

{
  "plugin": [
    ["opencode-slack-agent", {
      "SLACK_BOT_TOKEN": "xoxb-...",
      "SLACK_APP_TOKEN": "xapp-..."
    }]
  ]
}

Run

opencode serve --port 4096

Changes from v2.2.x

• Sidecar Node worker for Socket Mode (bypasses Bun WebSocket issues)
• Worker handles all Slack + OpenCode API communication
• Auto-restart on crash
• Correct API paths (prompt_async, message)
• No stdio pipe dependency (file-based logging)