What problem does it solve?
It helps instructors and agents teach LingTai's communication model, where humans reach agents only through filesystem mailboxes and external chat bridges rather than direct text channels.
Core Features & Use Cases
- Internal mail walkthrough: Explains the TUI-to-mailbox message flow and shows raw message.json files under .lingtai/ so learners see mail as local filesystem state.
- External bridge teaching: Covers how IMAP, Telegram, Feishu, and WeChat MCP bridges translate platform events into the same agent mailbox pattern via the LICC contract.
- Custom command conventions: Shows how agents can treat strings like /poem or /status as conversation conventions without bypassing permissions or kernel lifecycle rules.
- Use Case: A tutor agent walks a new user through lesson 7, displays one internal mail message and one Telegram-bridged message, then helps the user define a harmless custom slash command for their agent.
Quick Start
Ask the agent to teach LingTai tutorial lesson 7 on communication, showing a real mailbox message and explaining how Telegram messages reach the agent.