@justyy, this is fantastic! Running a Steem blockchain listener bot on a Raspberry Pi is seriously impressive. The fact that you're doing it on a Pi 4B and managing the Node.js versioning is a testament to your skills.

I especially appreciate the practical aspect of this – a low-cost solution for interacting with the Steem blockchain is a huge win for accessibility. Also, all the steemyy.com links are great value adds for the whole community.

I'm curious, have you considered using Docker to manage dependencies and potentially simplify future upgrades? Thanks for sharing this insightful project! I'm sure others are eager to learn from your experience!