xteink-x3

Lightweight open-source firmware for Xteink X4/X3 e-paper reader • EPUB/FB2/MD/TXT support • Custom themes & fonts

A self-hosted companion app for Xteink and CrossPoint e-readers.

Web-based EPUB optimizer for e-ink readers. Converts images, strips fonts, cleans CSS/metadata, fixes TOC — all in one pass.

Lightweight Rust firmware for the XTEink X4 and X3 e-readers

Windows GUI tool for converting Aozora Bunko text, EPUB, images, and plain text into Japanese vertical-writing XTC/XTCH files for Xteink X3/X4.

Custom firmware for the Xteink X4 and X3 e-ink readers with reading gamification

Turn any epub into per-chapter flashcards and e-ink screensaver BMPs for a Xteink readers. Local LLM (Ollama) + StarDict, no cloud.

A standalone, offline e-paper virtual pet for the XTEINK X3 Developer Edition

Convert standard text-based EPUB files into predefined fixed-layout, image-based EPUBs formatted for E-Ink devices.

A one-press daily-digest reader for Headwater - an MIT-licensed fork of CrossPoint for the Xteink X3/X4 e-ink reader.

CPR-VCODEX : Improving the reading experience and consistency for Xteink X4. One-click install via the link below: ⬇⬇

Sleep Screen Generator for Xteink X4 and X3 that shows contact vcards as qr codes.

Image Downloader & XTC Converter for the Xteink X4 & X3

Tailor EPUB files to fit your e-reader - clean, fix and transform with composable JSON profiles