Userbase

With Userbase you can create secure and private web apps using only static JavaScript, HTML, and CSS. Userbase provides built-in user accounts and takes care of you user accounts with the help of the Userbase SDK that lets you sign up, login, and logout users directly from your static site. It also provides a zero-management database that handles user's data in the browser, instead of sending database queries to a server. Userbase also encrypts all database operations in the browser with user-controlled keys. This helps you prevent personal data misuse, and lets you offer a high level of data privacy. Under the hood, Userbase uses sql.js, a JavaScrip implementation of SQLite.