I have been taking a deep-dive into Lit recently, because the CMS I use (Umbraco) has built their BackOffice (CMS management interface) in it. It has been fairly easy to grok, other than learning the CMS specific libraries.
With that said, HTMX feels like the progressive enhancement solution I wish I had back when I was doing so with jQuery (and Prototype.JS even before that). I appreciate your solution, and definitely want to take a deeper look in the future. For applications, I still tend to use ASP.NET (Core, whatever you want to call the current open-source version of .NET). HTMX seems like a perfect solution to progressively enhance an application, while your library does far more for controlling how library code is written in JavaScript than a gigantic mess of jQuery scripts with shared state.
With that said, HTMX feels like the progressive enhancement solution I wish I had back when I was doing so with jQuery (and Prototype.JS even before that). I appreciate your solution, and definitely want to take a deeper look in the future. For applications, I still tend to use ASP.NET (Core, whatever you want to call the current open-source version of .NET). HTMX seems like a perfect solution to progressively enhance an application, while your library does far more for controlling how library code is written in JavaScript than a gigantic mess of jQuery scripts with shared state.