Uses curl for downloading data in compressed form (if supported by server) and jq for parsing JSON data.
Queries uBO assets.json for filter list URLs and downloads them all into assets.json_resources/ subdirectory.
This tool requires around 20MB of disk space.
Queries filterlists.com API for all uBO supported filter lists and downloads them all into filterlists.com_resources/ subdirectory.
This tool will require nearly 1.5GB of disk space. 50 largest files (out of 1500+) require ~1GB.