calibre 是一个电子书管理工具。功能包括阅读、格式转换、编辑、分类，支持大多数的电子书格式。
📚 Web app for browsing, reading and downloading eBooks stored in a Calibre database
翻译 - ：books：用于浏览，阅读和下载Calibre数据库中存储的电子书的Web应用程序
Calibre OPDS (and HTML) PHP Server : web-based light alternative to Calibre content server / Calibre2OPDS to serve ebooks (epub, mobi, pdf, ...)
翻译 - Caliber OPDS（和HTML）PHP Server：Caliber内容服务器/ Caliber2OPDS的基于Web的轻型替代产品，可为电子书（epub，mobi，pdf等）提供服务
Manage your ebook library without frustrations. Calibre compatible.
A free open source platform for selling digital downloads such as ebooks
翻译 - 一个免费的开源平台，用于出售电子书等数字下载内容
Kiosk is a simple web application to manage, read and download your ebooks.
Web-server for the Calibre library
Biblioteca is a web application made to manage large ebook libraries and is developed aiming to help you to have consistent and well classified libraries.
📓 Ebook management system with S3 compatible storage which provides OPDS feed.
Manage all your ebooks and send them to your reader
一个功能强大的跨平台电子书管理器和阅读器，支持多种格式，集成微信读书，基于 Electron 和 React 构建。
eBook server supporting ePub and Authentication
📑 A way to automatically sync data with your kindle, such as RSS feeds, manga, and too much more.
A Modern, Open Source GTK4 ebook manager powered by Rust.
#前端开发#Extract highlighted text from exported files from Lithium (Ebook Reader App)
Command-line program for organizing and managing ebook collections. It is a Python port from the original shell scripts ebook-tools
.NET 6.0 web-app for browsing and downloading ebooks stored in a Calibre database.