Hey @Shehab,
Thanks for reaching out here! Your are totally right that the goal of this project is to create a memcached client in Swift that is able to do things like setting and retrieving keys.
I wrote a bit more detail already into another post about pointers where to start researching here.
If you have any questions about the project please feel free to post in this thread, contact me via DM or on the Swift Open Source Slack!
Franz