| Course / Site | Description |
|---|---|
| Scrimba | lots of free interactive video tutorials on various front-end technologies |
| FreeCodeCamp | free interactive tutorials on all things front-end development |
| FreeCodeCamp | free interactive tutorials on all things front-end development |
| Javascript Algorithms And Data Structures Certification | Full FreeCodeCamp JS Course |
| Intro to JavaScript | free JavaScript course from Udacity |
| JavaScript30 | Build 30 things with vanilla JS in 30 days with 30 tutorials (free) |
| Practical JavaScript | Free JS course |
| Course / Site | Description |
|---|---|
| Server-side Development with NodeJS, Express and MongoDB | Free node course from Coursera |
| Course / Site | Description |
|---|---|
| Learn to Code HTML & CSS | Visual and thorough HTML & CSS tutorial (covers some jQuery as well) |
| Marksheet.io | Visual HTML/CSS Tutorial |
| CSS Diner | interactive css selectors tutorial |
| Flexbox Froggy | interactive flexbox tutorial |
| Flexbox Zombies | interactive flexbox tutorial |
| Flexbox Defense | interactive flexbox tutorial |
| CSS Grid Garden | interactive css grid tutorial |
The following a list of sites that offer coding challenges (i.e. exercises) that will help you sharpen you programming skills: