As explained in this page:
Are you:
- Tired of your winning streak?
- Interested in trying combinations you haven't even thought of?
- Looking for non-optimized lists to introduce new players?
If so, then you might be interested in this library! This is a pet project whose purpose is to randomly generate valid lists for Warhammer 40,000's 9th edition, based on your personal model collection. It currently supports:
- Necrons (other factions can be added with ease);
- Single patrol detachment per list (other detachment types can be added with ease - see Detachments; more than one detachment per list would require some code modification);
- Flexible unit limits for dedicated transports and other special cases (ex.: Necron Cryptothralls).
Here's the output:

Let me know what you think!