Stack Overflow Trends
Discover trends in Software from a reliable source.
When you need help with something with computer programming, the best place to go online is Stack Overflow. You can usually find an answer to your question, or if it's new, someone can answer your question.
Over the years Stack Overflow has captured a lot of data from the questions that people have asked. They put together a trends section, where you can compare various things.
You can find out what Operating System is the most popular, what computer language is being used, what Javascript framework people are using.
Website Description
See how technologies have trended over time based on use of their tags since 2008, when Stack Overflow was founded. Enter up to 15 tags to compare growth and decline.
https://insights.stackoverflow.com/trends
You can use the links on the page for popular searches, or type in tags that you want to compare against.
For "fun" see if you can guess what caused certain things to trend lower.