Learn CODEPEN with Real Code Examples

Start with simple HTML/CSS examples

Add interactivity with JavaScript

Experiment with libraries and frameworks

Participate in challenges and explore community Pens

Build portfolio-ready interactive demos

Week 1: Basic HTML and CSS layout

Week 2: JavaScript fundamentals and DOM manipulation

Week 3: Use CSS animations and transitions

Week 4: Integrate libraries like jQuery or GSAP

Week 5: Create interactive portfolio pieces

What is CodePen and who uses it?

How do you structure a Pen or Project?

Explain the difference between HTML, CSS, and JS panels

How can CodePen be used for prototyping?

What are CodePen’s limitations for full-stack apps?

HTML -> defines structure

CSS -> defines style

JS -> defines interactivity

Settings -> add libraries or preprocessors

Preview -> live output of code changes

Mastering Front-End Development with CodePen

Interactive Web Design with CodePen

HTML, CSS & JS Best Practices

Creating Portfolios and Showcases

Learning Web Animations and Effects

Getting Started with CodePen

HTML, CSS, and JavaScript Basics

Using External Libraries and Preprocessors

Creating Interactive Demos and Animations

Advanced Projects and Collaboration Features

https://codepen.io/docs

https://blog.codepen.io/

CodePen Community Gallery

CodePen Challenges

CodePen Slack and Twitter

Tutorials on YouTube and blogs

Showcase and remix other developers’ Pens

Official CodePen blog and documentation

Community gallery and discussion boards

YouTube tutorials and walkthroughs

Developer forums for tips and sharing

CodePen Challenges for practice