Iotabee

Iotabee is the first IOTA and Shimmer DEX with almost $1 million in TVL already.
The Iotabee SWAP product is semi-centralized to support trading pairs with MIOTA already. If you are 100% into DEX, you may wait for Shimmer EVM or later for the Iotabee DEX prodcut; if you are keen to be a liquidity provider now, it is imporatnt to know that your liquidity funds will be custodied into Iotabee-managed wallets.
To learn more about trading, providing liquidity, and FAQs: https://faqs.iotabee.com/trade/how-to-trade-smr-miota