htmx was not based on turbo: it was based on intercooler.js, which was released in 2013. At that time only turbolinks existed. intercooler.js was based on the

htmx was not based on turbo: it was based on intercooler.js, which was released in 2013. At that time only turbolinks existed. intercooler.js was based on the jquery load() method, pjax and angular 1’s use of attributes.