NewShades

Stackup is a suite of open-source developer tools for building user-friendly blockchain products. It starts with ERC-4337 infrastructure.

A leakproof data warehouse that lets companies store and analyze sensitive data without ever decrypting it. Developers can create S3-like buckets. Store any key-value data. Then perform completely private retrievals.

Listia is a new kind of auction marketplace for giving and getting free stuff.