用户希望 agent 工作区能按需自我扩展，而不是等待更新

来源证据

bb 宣称是一个可搭配任意 agent 提供商的 orchestrator GUI，几乎所有部分都能用一条提示修改或扩展，例如随时生成任务跟踪器，不必等待 agentic workspace 增加功能。

bb is an agentic orchestrator GUI, not unlike the Codex app, but it works with any provider: Claude Code, Codex, OpenCode, and more. What makes bb different is that it can customize and extend itself. Almost anything in bb can be changed with a single prompt. Ask for a task tracker, and one appears. bb also creates a skill that teaches all of your agents how to use it. Instead of waiting for your agentic workspace to add the feature you need, you can just ask for it.