Over two months ago, we open-sourced the Ghostery Tracker Database:
https://github.com/ghostery/trackerdb
It is free to use for non-commercial purposes (published under Creative Commons license). We also want to encourage contributions from the community.
If you have any feedback, feel free to open a Github issue. It helps us to understand how we can make it easier to use and easier to change (via PRs).
#ghostery #whotracksme #trackerdb #opendata