The package download statistics presented here are based on download logs collected from Julia's public package servers. The data is anonymized to protect user privacy while enabling aggregate analysis. The number of users is defined as the unique IP addresses which requested said package without any indicators of being a CI process.
For more details on the package download stats and how they are collected, see the original announcement on the Julia Discourse forum:
Announcing Package Download Stats
If you have any questions or feature requests, you can:
Email [email protected]
Message on Twitter @pricklypointer
The source code for the website is available here: https://github.com/pricklypointer/JuliaPkgStats