# CodePen

> website for testing and showcasing HTML, CSS and JavaScript

**Wikidata**: [Q30594871](https://www.wikidata.org/wiki/Q30594871)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CodePen)  
**Source**: https://4ort.xyz/entity/codepen


## References

1. [CodePen (@codepen) • Instagram photos and videos](https://www.instagram.com/codepen/)
2. [CodePen - YouTube](https://www.youtube.com/channel/UCZq5KpWOrPQ2kSm5C4Rmbrg)
3. [Codepen - Quora](https://www.quora.com/topic/Codepen)
4. [(5) CodePen: Overview | LinkedIn](https://www.linkedin.com/company/codepen/)