Sudoswap is an efficient automated market maker (AMM) that supports exchanges between NFTs (ERC-721) and fungible tokens (ETH or ERC20). It facilitates the exchange of NFTs for ETH and tokens without locating a buyer or seller. This provides you with rapid liquidity as an NFT trader and makes trading NFTs similar to trading other tokens.

During times of high congestion, Ethereum can price out even its most enthusiastic users. We’ve seen this happen many times – quite recently with the Yuga Labs NFT drop, where some users paid thousands of dollars for a single transaction.

0xSplits is a trustless protocol for splitting on-chain income.

Lens is a decentralized social graph protocol created by the AAVE team. The purpose of the protocol is to empower creators to own the links in the social graph that connects them with their community. Lens allows accounts to create and follow profiles, publish and collect posts, and much more, focusing on the economics of social interactions.

NFT marketplace Foundation recently launched Collections — a way for artists to mint groups of NFTs on their own smart contracts.