This repository contains words from the RID app. I reverse-engineered the app, and downloaded all 9580 words and their descriptions from their servers. Copyright belongs to the Р.І.Д. project.
The app allows learning only 3 words per day. Furthermore, it doesn't check that you have remembered the words. Using the data I downloaded, you can build your own app, and learn the words the way you want.
You can get the data from the GitHub releases.