A List of css-frameworks: https://github.com/topics/css-framework
This is about HTML+CSS frameworks. Not about JavaScript. I am searching a solution which works with React, Vue or html-over-the-wire
Most frameworks started several years ago, and they were made for old browsers like IE11.
I don't need to support IE11. I want a small and modern framework.
With Custom Elements, web developers can create new HTML tags, beef-up existing HTML tags, or extend the components other developers have authored. The API is the foundation of web components. It brings a web standards-based way to create reusable components using nothing more than vanilla JS/HTML/CSS. The result is less code, modular code, and more reuse in our apps.
Source: Google Web Fundamentals
My prefered solution is based on Custom Elements, but I guess this is too new.
Unfortunately up to now, most implementations are build on a framework (Angular, React, Vue), and this has the draw-back that the code can't be used everywhere.
https://v5.getbootstrap.com/ Bootstrap5. Still alpha, not release yet.
https://github.com/pure-css/pure very small.
https://github.com/uikit/uikit Version 3 available since 2017. With constant updates. But don't confuse it with uikit of apple
https://github.com/olton/Metro-UI-CSS One man show, but looks good.
https://github.com/ElemeFE/element based on Vue
https://github.com/milligram/milligram one-man-show and hardly no progress.
https://github.com/shoelace-style/shoelace one-man-show
https://github.com/jgthms/bulma Almost all commits are from one account. One-man-show?
https://github.com/materializecss/materialize fork of the orignal Materialize repo. Unsure if this will get long-term love.
https://github.com/twbs/bootstrap Bootstrap4 (based on jquery)
https://github.com/mui-org/material-ui (but for React. Not "html+css only")
https://github.com/ant-design/ant-design (But for React, Not "html+css only")
https://github.com/material-components/material-components-web Somehow the distinction between Material guideline and implemention is too complicated for me.
https://github.com/tachyons-css/tachyons no recent updates.
https://github.com/Dogfalo/materialize no recent updates.
https://github.com/tailwindlabs/tailwindcss components (menu, navigation, ...) are commercial.
https://github.com/picturepan2/spectre (looks like a one-man-show according to commit history)
https://github.com/fomantic/Fomantic-UI Most development was done 2015. Depends on jquery.
https://get.foundation/ was hot 2016, mostly no commits in 2020