Thanks, this might just motivate me to dust off my old Kindle. I recently started doing James Clear's habit tracker and now would love to find a way to track my habits on my Kindle if possible.
I found developing in the kindle pretty nice and if you want a quick start there is a pre-compiled python for it and golang can compile directly to the arm architecture that it uses.
i tried one of these fancy tricks on one of my Kindle earlier this year. then i threw all the Kindles away.
Too much work, or bad results, or what?
what did you replace them with?
i spend most of my time on my iphone. when it comes to reading longform, i pick up the iPad or order a physical book because that's how i'm able to read.