An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices

Base framework offering a Lua scriptable environment for creating document readers

This is the KOReader CREngine fork. It cross-pollinates with the official CoolReader repository at https://github.com/buggins/coolreader, in case you were looking for that one.

A web extension that uses aggressive techniques to enable dark mode on every site.

virtual dev environment for koreader

Android NativeActivity based launcher for LuaJIT, implementing the main loop within Lua land via FFI

Leptonica is an open source library containing software that is broadly useful for image processing and image analysis applications. The official github repository for Leptonica is: danbloomberg/le…

Multi-format archive and compression library

KOReader localization.

helper scripts and tools used/created by the dev team.

Small helper to handle USBMS on Kobo in KOReader

A feature-rich command-line audio/video downloader

A minimal 2-file (cpp+h) TCP & HTTP client implementation. Supports GET & simple POST. Optional SSL via PolarSSL/mbedTLS. Cross-platform, uses POSIX or Win32 API. C++03 with STL.

hsynz is a library for delta update using sync algorithm, like zsync. rsync over http(s); implement the sync algorithm on client side, and server side only need http(s) cdn. support compressor zstd…

Build script for various toolchains used by KOReader

FrameBuffer eInker, a small tool & library to print text & images to an eInk Linux framebuffer

k2pdfopt library for koreader, based on http://willus.com/k2pdfopt

A versatile (cross-)toolchain generator.

A calibre plugin based/wrapped around the KindleUnpack project

GitHub’s official command line tool

Automagically synchronize subtitles with video.

Test suit for various document formats

A browser automation framework and ecosystem.

A cross-platform, GPU-accelerated terminal emulator

Emscripten: An LLVM-to-WebAssembly Compiler

The Meson Build System

Lua wrapper over kindles lipc :)

New wrap requests

Rewrite of https://github.com/AppImage/zsync-curl, using modern C++, providing both a library and standalone tools.