Manually monitoring industry RSS feeds and consolidating updates into actionable insights takes up valuable engineering time. Building a custom automation script fixes this, but managing the underlying cron infrastructure and API keys adds unnecessary overhead.

Here is how you can build a self-contained automation service on Upsun:

The problem:
Writing automation scripts is simple, but configuring reliable cron daemons, securing OpenAI credentials, and keeping the service running smoothly in production often requires separate infrastructure management.

The fix:
This tutorial builds a Node.js service using LangChain and OpenAI that automatically triggers via native Upsun cron tasks to parse feeds, extract key narratives, and structure summaries.

Why it matters:
You can define your application logic, dependencies, and execution schedules directly within your project configuration files. The platform handles the orchestration, giving you a secure, hands-off AI digest engine without external server stacks.

Ready to see the configuration files and implement your own automated workflow?

Check out the full technical write-up here 👉