Now, let’s get to the good stuff.

Learning a new language while reading.

KOReader’s plugin system is refreshingly non-greedy—no paywalls, no telemetry, just community tools that work offline. These plugins turn a good reader into your reader.

The fact that you can play Minesweeper on a Kindle from 2012 while reading a PDF of War and Peace is a testament to open-source beauty.

This is a more specialized version of AutoSet. It gradually shifts your screen’s color temperature over the course of the day.

Best for: Night readers.

: Often used alongside plugins, various patches allow you to customize the footer and header