Scraper for wallhaven.cc
Download the release for your OS in the Releases page.
Make it executable with:
chmod +x WallhavenScraper-1.0.0-linux
Run it with:
./WallhavenScraper-1.0.0-linux -j 16 -o Downloads --csv wallhaven.csv
Where -j is the concurrency, -o the output folder for images, and --csv the CSV file where metadata will be written.
Enjoy!