Compound (COMP) is an ERC-20 asset that powers the community governance of the Compound protocol; COMP token-holders and their delegates debate, propose, and vote on changes to the protocol. By placing COMP directly into the hands of users and applications, an increasingly large ecosystem will be able to upgrade the protocol and will be incentivized to collectively steward the protocol into the future with good governance.
SALT an Ethereum-based token of the eponymous lending service, where one can borrow cash in exchange for collateral in crypto. The currency pairs including this token are listed on a few exchanges.