Kindle Robot - Send books to Kindle via a Telegram bot 📚🤖
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Buch - A Telegram book reader bot
Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
FolioReaderKit - A Swift ePub reader and parser framework for iOS.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.