Yes. Molecula, the company behind Pilosa, has rebranded itself to FeatureBase. It's offering both a managed cloud/serverless option and a downloadable Open Source build for implementing binary indexes. Both ARM and Intel versions are available (but not for Windows, yet). I just joined the team and am working on some interesting demos for machine learning applications.

While FeatureBase is great for doing analytics on massive data sets, it's also well suited for being used as a model's feature store, for both training and inference.

We have a Discord here, if anyone is interested: https://discord.com/invite/bSBYjDbUUb?utm_campaign=FeatureBa...