Personalized gambling-site blocklist generator that uses a Python script to scrape and aggregate global gambling domain databases into a custom hosts-file format, which users can apply to their system-wide DNS settings. Build this by utilizing a GitHub Action to refresh the list daily and hosting the raw text file on a static GitHub Pages site for easy download. Target users seeking total device-level access restriction; charge a $5 one-time lifetime fee. Costs: $0 one-time, $0 monthly.