Signaturely - Super simple eSignature software
FolioReaderKit - A Swift ePub reader and parser framework for iOS.
Woleet Sign - eSignatures secured by Bitcoin
React Native - A framework for building native apps with React
HTMLCSS to Image API - Convert HTML to an image (jpg, png, webp). Renders images exactly like Google Chrome. Works with PHP, JavaScript, Ruby, .NET and more.
Buch - A Telegram book reader bot