Which are the Most Popular Programming Languages at Hackathons

1. HTML/CSS (HTML isn’t quite a “programming” language — it’s a markup language. But, it’s still a “language” and used by all web developers. And.. Devpost added in their list.)
2. JavaScript
3. Python
4. Java
5. C/C++
6. PHP
7. Objective-C
8. C#
9. Swift
10. JSON (not a programming language, but is on Devpost’s most popular programming languages at Hackathons list)
11. Ruby

Here’s the complete list: