smashing VS Dash

That's just one of many issues I had with it, and I don't think it's a minor fix. There hasn't been a single improvement merged in over five years, only minor bug fixes and updates to dependencies, so I don't have much hope in creating issues. There's also a pull request to replace Gridster with CSS flex boxes that's been open for over a year and a half, and I wouldn't want to spend time making the change myself if it's not going to make it into the upstream repository.

If you want something ruby based you could try smashing https://smashing.github.io/, it’s easy to start with and has several cool plugins

There is https://github.com/lissy93/dashy and https://smashing.github.io/ which could be what you are looking for as both are extensible via Widgets so they can consume APIs etc.

New Relic is (IMO) too dry to make a good dashboard. Smashing dashboards ( https://smashing.github.io ) are getting a little long in the tooth, but I still like the overall design , big red/green blocks for individual parts

It's a framework for building dashboards (Smashing). You create the dashboards out of a number of widgets. There's loads of widgets available that people have shared, but a lot of them are focused around software engineering (keeping track of project metrics etc).

Have you thought about Smashing? https://smashing.github.io

Home Assistant, magic mirror stuff, smashing (https://smashing.github.io/) is pretty good...

I use https://github.com/afaqurk/linux-dash

Linux Dash