Self-Hosted Alternatives to Popular Services

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/selfhosted by /u/gaussoil on 2025-01-11 12:04:13+00:00.

I have a few coffee machines at home. I've already modded the controls using an ESP32 and they have an API for me to trigger it remotely, but managing them is becoming troublesome as I buy more coffee machines.

Is there a self-hosted solution that will let me authenticate using SSO and trigger a cup of coffee and deliver the push notification to my phone when the cup is ready?

Update: Since someone asked for a diagram, this is a high-level plan of how I think it should work.