This workflow automates the process of sending daily event summaries from Google Calendar to a Telegram chat, enhanced with Claude AI for natural language processing. Designed for productivity and reminders, it helps users stay updated on their schedule in a convenient messaging format.

The workflow begins with a schedule trigger set to run daily at 6 AM. It fetches all Google Calendar events for the current day using the Google Calendar node. The event data—such as ID, summary, and start time—is then extracted and combined into a single data string.

Next, the combined event information is processed through the LangChain-based Claude AI model (via the Anthropic Chat Model node), which can be used for further natural language analysis or summarization if needed. The key part of the workflow is extracting concise event summaries using an information extraction node.

Finally, the workflow sends these event summaries as messages to a specified Telegram chat, keeping the user informed about their schedule efficiently. The use of sticky notes throughout the workflow helps document steps and logic for easy maintenance.

This automation is ideal for busy professionals or anyone who wants to receive daily schedule updates directly on Telegram, reducing the need to check calendars manually and ensuring they stay organized.

Node Count	11 – 20 Nodes
Nodes Used	@n8n/n8n-nodes-langchain.informationExtractor, @n8n/n8n-nodes-langchain.lmChatAnthropic, aggregate, googleCalendar, scheduleTrigger, set, stickyNote, telegram