Developer Roadmap :

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

https://github.com/kamranahmedse/developer-roadmap

Front End Checklist :

🗂 The perfect Front-End Checklist for modern websites and meticulous developers.

https://github.com/thedaviddias/front-end-checklist

Front End Dev Bookmarks :

Manually curated collection of resources for frontend web developers.

https://github.com/dypsilon/frontend-dev-bookmarks

Coding Interview University :

A complete computer science study plan to become a software engineer.

https://github.com/jwasham/coding-interview-university

Awesome Interview Questions :

 A curated awesome list of lists of interview questions. Feel free to contribute! 🎓.

https://github.com/DopplerHQ/awesome-interview-questions

30 Seconds of Code :

Short JavaScript code snippets for all your development needs

https://github.com/30-seconds/30-seconds-of-code

HTML5 Boilerplate :

A professional front-end template for building fast, robust, and adaptable web apps or sites.

https://github.com/h5bp/html5-boilerplate

You Don’t Know JS :

A book series on JavaScript. @YDKJS on twitter.

https://github.com/getify/you-dont-know-js/

CSS Protips :

⚡️ A collection of tips to help take your CSS skills pro 🦾.

https://github.com/allthingssmitty/css-protips

Free Programming Books :

📚 Freely available programming books.

https://github.com/ebookfoundation/free-programming-books

More Coming Soon…