Kindle Robot - Send books to Kindle via a Telegram bot 📚🤖
Pocket - When you find something you want to view later, put it in Pocket.
Buch - A Telegram book reader bot
Instapaper - Instapaper is a simple tool to save web pages for reading later.
FolioReaderKit - A Swift ePub reader and parser framework for iOS.
WebSatchel - Copy and save web pages to your own personal archive