@bencousins/opencode-big-three-plugin

OpenCode plugin that recreates the big-3-super-agent tool surface for orchestrating coding and browser agents with operator logs, cost tracking, and registry management.

Installation

npm install @bencousins/opencode-big-three-plugin

Usage

Add to your opencode.json:

{
  "plugin": ["@bencousins/opencode-big-three-plugin"]
}

Tools

• list_agents – List all registered Big-3 agents
• create_agent – Create a new Claude Code or Gemini agent
• command_agent – Log a command and create an operator file
• check_agent_result – Read back operator log contents
• delete_agent – Remove an agent from registry
• browser_use – Record a Gemini browser automation task
• open_file – Read a file from the worktree
• read_file – Read a file from the Big-3 directory
• report_costs – Summarize estimated API usage

Storage

All data persists under ~/.opencode/agent/big_three_realtime/:

• state/registry.json – Agent registry
• state/costs.json – Cost tracking
• operators/ – Operator log files
• browser/task-queue.ndjson – Browser task queue
• logs/events.log – Event audit trail

License

MIT