From message to meal

Press play. Watch one order travel through the bot.

A guided, step-by-step walkthrough. At every step you see who is acting — you, the system, the LLM, or a tool — and exactly which database is touched.

You System (deterministic) LLM Tool call
§ 01The walkthrough

One message, step by step.

Use the arrows, the dots, or your keyboard. Toggle Customer to see what you'd experience, or Engineer to see the component, the actor, and the database.

Step 1 / 13
Telegram · what you see
Press play.
Under the hood
← → space
§ 02Where the truth lives

Three stores. One is the truth.

The bot talks to two databases and one vector index. Pick one to see what it holds and whether the bot can change it.

Pick a store
Restaurant DB = the bot's memory. Menu DB = the menu, read-only. Vectors = semantic search.
Pick a tool
The LLM can call exactly four tools. Two read; two can change the cart.
§ 03Where the agent acts

Most steps are code. A few are the LLM.

The bot is mostly fast, deterministic code. The LLM only wakes up to understand you, decide which tool to call, and word the reply. Click any dot to jump back to that step.

System code LLM Tool call You