The creators of CryptoFighters, one of the earliest NFT based play-to-earn games on the market, have decided to create a new Blockchain based strategy game. As the Ethereum and layer 2 solutions have developed, new possibilities have risen to implement. Therefore, as a separate game, the 2018 classic will return with an improved version, better than ever. Source: about 2 years ago

Not really a sorter, but https://brickit.app/ was mentioned on HN a while back, and does AI-based lego identification. I haven’t tried it, but it says it can show you where the pieces you need for a specific set are in a photo, so theoretically it should be able to show you everything that belongs in a particular bin as well. - Source: Hacker News / 11 months ago

There is a app for that too, which works off of a photo of your parts: https://brickit.app/. - Source: Hacker News / 11 months ago

If you have an iPhone, you could try the Brickit app. I've never used it, so I can't say how well it works, but the reviews are really good. Source: about 1 year ago

Check out Brickit: https://brickit.app/. Source: over 1 year ago

With regard to Lego, you may be interested in this app: https://brickit.app/ Excerpt from their about us page: “It scans your pile of bricks, identifies every piece in it, gives you ideas what to build with them”. - Source: Hacker News / almost 2 years ago