An extension that renders Markdown files as GitHub does. Extremely useful when writing readme files, licenses, and other documentation for your project on @GitHub. Other than that, the extension also has multiple themes.
What Font is an extension that tells you what fonts a web page is being used. Clicking on some text reveals extended information like text color, font-weight, font-variant, along with sample characters in that font.
Continuing the "what" theme, the WhatRuns extension tells you vital info about a web page. Things like web server, CSS framework being used, CDN service, etc are shown including version details. Especially useful to security enthusiasts.
#JavaScript has become more important over time. There are places where it cannot run. This extension allows you to test a web page without JavaScript, this enables us to test our web apps in a JavaScript-less environment.
GitHub is the most popular git services provider. We all look at many repositories thought out the day. GitHub File Icons makes GitHub a bit more cheesy by adding icons to files and directories.
GitHub doesn't natively tell you the codebase's size. So, this extension will modify GitHub to add the repository size beside the settings tab and also display each file's size next to other properties.
Site Palette is for the designer in you! It shows you major colors used on a web page. This is useful to get inspiration from popular websites. Although it can give slightly inaccurate colors, that's still a good thing.
This extension is used in conjunction with gulp-livereload, or any other livereload extensions for JavaScript bundlers, build systems, etc. If you are a Webpack, Gulp.js, Parcel user this extension is a must-have.
It is like What Font extension but shows extended information when hovered over an HTML element. It prevents me from constantly opening DevTools to know the styles. CSS rules are neatly categorized into Font & Text, Effects, and so forth.