Scrypto is the programming language for the Radix Engine V2 at the heart of the Radix protocol.
It is an asset-oriented language based on Rust. Here is my blog post about asset-oriented languages: https://www.publish0x.com/rocks-defi-playbook/asset-oriented-programming-xjoyxqk
Details about Scrypto are not available publicly available however please check back on or after November 12, 2021.
In the meantime this site includes some high level notes extracted from papers, talks and videos about the langauge.