Update README.md

README.md

@@ -27,6 +27,7 @@ an ongoing list of projects I made, tried to make, or did not get to make while
 - [Sonic Garbage](https://sonicgarbage.greg.technology/), my web version/take of an [idea/prototype/script](https://twitter.com/ColugoMusic/status/1726001266180956440) by @ColugoMusic!
 - launched my [Saxophone Ring Thing](https://sax.greg.technology/) after months of R&D!! it helps you keep your hand positioned correctly on the saxophone (a common issue when learning the instrument)
 - my [Uber Eats Unwrapped 2023](https://unwrapped.greg.technology)
+- [Y](https://y.greg.technology/)
 
 ### working on them