应用内的上手副驾

多数流失发生在头十分钟。一个知道用户卡在哪的智能体，比任何气泡引导都更能救激活。

把用户已完成的步骤和当前所在的界面喂给智能体，让它建议唯一的下一个动作，并给它一个真能执行那个动作的工具。

Build an in-app onboarding copilot.

Context: pass the current route, the list of completed setup steps and the last three user events into the system prompt on every call.

Behaviour: always propose exactly one next action, explain in one sentence why it matters, and offer to do it. Never list five options.

Tools: create_project, invite_teammate, connect_data_source. Mark every tool as needing approval, and show the approval card inline in the chat.

UI: a slide-over panel available from every page, a progress checklist at the top, and an admin view showing where users get stuck most often.