# Core Features

- [Synthetic proactive market maker](/woofi/synthetic-proactive-market-maker.md): WOOFi's sPMM model
- [Crosschain swaps](/woofi/crosschain-swaps.md)
- [Earn vaults](/woofi/earn-vaults.md)
- [WOO Stake](/woofi/woo-stake.md)
- [Perpetual futures](/woofi/perpetual-futures.md)