Adblock for Chrome and Firefox.
Tools Tag
nomoregoogle.com
Privacy-friendly alternatives to Google that don’t track you.
jsfiddle.net
A playground for web developers, use it as an online editor for snippets built from HTML, CSS and JavaScript. The code can then be shared with others, embedded on a blog, etc.
bitbucket.org
The alternative to Github, private and open git repositories.
en.whotwi.com
Graphical twitter user statistics
stackblitz.com
Create, edit & deploy fullstack apps — in just one click. From Angular to React or even just HTML, JS and CSS.
firebase.com
An on-line real-time database for your apps.
bootply.com
Bootstrap in your browser, rapid html and css.
github.com
GitHub is the best way to collaborate with others. Fork, send pull requests and manage all your public and private git repositories.
fontsquirrel.com
Web fonts for commercial use