Automation library · Scheduling

Manage calendar with OpenAI and Telegram

Started by an incoming Telegram message, and works across Google Calendar and Telegram. It hands the judgement calls to OpenAI. 12 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: OpenAI

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12 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Model 3Logic 2Service 6

The steps in the order they run, from what starts it.

  1. 1Create EventGoogle Calendar ToolService
  2. 2Get eventsGoogle Calendar ToolService
  3. 3Update CalendarGoogle Calendar ToolService
  4. 4Detele EventGoogle Calendar ToolService
  5. 5Receive User Input (Telegram) Telegram triggerStarts it
  6. 6GPT-4 Language Model Lm Chat Open AiModel
  7. 7AI Calendar Assistant (LangChain) AgentModel
  8. 8Is Voice Message? IfLogic
  9. 9Send Response to Telegram TelegramService
  10. 10Download Voice File TelegramService
  11. 11Extract Text Message SetLogic
  12. 12Transcribe Voice to Text Open AiModel

How it's built

Starts on
An incoming Telegram message
Steps
12, with 1 branch
Size
Medium: a working afternoon
Connects to
Google Calendar, Telegram
Model
OpenAI

Questions

What does it need to run?

An n8n account, plus your own Google Calendar and Telegram accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an incoming Telegram message.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 12 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 12 steps before you point it at anything that matters.