SP
Spark
Spark is the lending and savings front end of Sky (formerly MakerDAO). SparkLend looks a lot like Aave V3 because it is an Aave V3 fork tuned for DAI/USDS liquidity. You supply collateral, borrow stables, or park USDS in savings wrappers (sUSDS / older sDAI) that earn the Sky Savings Rate. Sky can mint liquidity into Spark via D3M-style modules, which often keeps USDS borrow rates competitive. Big TVL. Tightly tied to Sky governance and stablecoin health. Not a standalone money market in spirit.