Psdex is:
A platform similar to uniswap but not for buying and selling just for buying
It can be said that it is the first and with the most facilities of a decentralized presale center
With the growth in the defi market, presales have also gained strength and not all presales can be found in one place.
Psdex helps you find most of the presales on the back site.
Psdex makes it a unique example among presales platforms by providing features such as timers and referral systems and project search with contract address.
Another useful and practical thing about psdex is that project owners can easily list their presales.