n8n Daily Digest

About the Project

n8n Daily Digest is an automation workflow that consolidates your scattered daily data—weather, calendar, news, notes, and task boards—into one clean, AI-written briefing delivered straight to Slack every morning. Instead of checking five different apps, you wake up to a single, conversational summary with structured Markdown lists of what matters for the day ahead.

Key Features

• Multi-Source Intelligence: Parallel collection and merge of 5+ endpoints (weather, calendar, news, notes, boards) into a single JSON payload.
• Smart Filtering: Trello board/list ID filtering handled directly inside n8n code nodes using JavaScript.
• Graceful Degradation: "Continue On Fail" configured on fetch nodes so a single failing service never breaks the whole digest.
• AI Summarization: Google Gemini prompts produce both a conversational briefing and structured Markdown lists from the merged data.
• Scheduled Delivery: A Cron trigger fires at 7 AM, builds a Slack payload, and posts the digest automatically.

How It Works

• Cron Trigger: Kicks off the workflow every morning at 7 AM.
• Parallel Collection: Branches fetch weather (OpenWeatherMap), calendar (Google Calendar), news (RSS), notes (Notion), and tasks (Trello) concurrently.
• Merge & Transform: Merge nodes unify the branches; code nodes filter and shape the results.
• AI Formatting: The Gemini node turns the merged payload into friendly, readable text with action lists.
• Slack Delivery: A payload builder maps the result to Slack blocks and posts it via webhook.

Tech Stack

• Automation Platform: n8n (run locally via npx n8n / Node.js)
• AI: Google Gemini
• Integrations: Slack, OpenWeatherMap, Google Calendar, RSS, Notion, Trello
• Logic: Custom JavaScript code nodes & Credential Manager