An osu tool for finding stream maps in your map library
If you don't have Python installed, install it from here (You may need to restart as well)
Once you have Python installed, click here to download the project
Extract the project and double-click OSMF.py, it will go through all the maps in your library and create a list of streams maps in the same folder as the script
Note: As of current, this tool can only scan maps from around 2016-present due to differences in file formatting