If you find yourself doing repetitive tasks in your browser, it may be time to try writing an extension for Chrome or Firefox—with just minimal coding knowledge required.

A modern web browser, like Firefox or Chrome. Optional: A web host to host your deck. Alternatively you can just open your deck's HTML file locally in your browser.

Unfortunately, not all sites can be installed as Progressive Web Apps. However, some browsers, such as Brave, allow you to launch a site without all of the standard browser accoutrement.