I am using koreader on my ereader and KOreader has a native support for https://wallabag.org/. They are both fantastic opensource projects, whenever I like to read a blog post I am sending them to my wallabag and therefore I can easily have them on my ereader too.

Also the fact that you can install different plugin on KOreader and customize it in a way you like is fantastic. for example just check:

- https://github.com/doctorhetfield-cmd/simpleui.koplugin - https://github.com/AndyHazz/bookshelf.koplugin

Or with Lua you can develop your own plugin for that. to people who wanted to jailbreak their Kindle I can recommend these two links:

- https://kindlemodding.org/ - https://www.youtube.com/watch?v=Qtk7ERwlIAk

All in all I am supper happy with KOreader and can't imagine to use anything else