It was a little challenge for me. I got an example from this question and tried to create my own realization of the idea, but using VanillaJS.
See the Pen Text particles (canvas, VanillaJS) by Ivan Bogachev (@sfi0zy) on CodePen.
Simple UI framework. RSCSS, REM-based sizes, fluid typography and other nice ideas. This website is powered by it.
Boilerplate for static promotional websites. Pug, LESS, PostCSS, ES6+, Gulp, Webpack, BrowserSync, ESLint, Stylelint, auto-generated docs...
Library for creating galleries of photos with effects based on WebGL shaders.