Onyx by Titanium - This website provides operating system utilities for macOS

GetStream.io - APIs for the development of scalable newsfeeds and chat applications.

AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode

Declutter - Cleans and organises your files in Mac desktop automatically

Clean Master - Some users swear by it, some call it a glorified snake oil that does more harm than good. That can be said about any snake oil, but what specific brand of snake oil can boast almost a billion downloads around the world?

PostCSS plugin - PostCSS plugin to generate a style guide automatically - morishitter/postcss-style-guide