A data hoarder’s dream come true: bundle any web page into a single HTML file. You can finally replace that gazillion of open tabs with a gazillion of .html files stored somewhere on your precious little drive.
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UnoCSS
The instant on-demand Atomic CSS engine. UnoCSS is an engine instead of a framework because there are no core utilities - all the functionalities are provided via presets or inline configurations. We are imagining UnoCSS being able to simulate the functionalities of most of the existing atomic CSS frameworks. And possibly have been used as the engine to create some new atomic CSS frameworks!
Esbuild
This is a JavaScript bundler and minifier. It packages up JavaScript code for distribution on the web.
Mavo
Create complex, reactive, persistent web applications by just writing HTML & CSS, without a single line of JavaScript and no server backend. Developed in the Haystack Group at MIT CSAIL and led by Lea Verou.