BTW: We (the GraalVM team) maintain a full-blown LLVM bitcode runtime that can be embedded in Spring or any other JVM application and compiled to native: https://github.com/oracle/graal/tree/master/sulong
As Thomas mentioned, we continue our mission to run programs faster and more efficiently. So yes, the GraalVM Docker images are still maintained and now include images with the new GraalVM 25 release.
I hope it isn't used in production yet because we still consider the use of native extensions experimental in GraalPy. However, we definitely see a need for this and will push it forward. If anyone wants to give this a try, please feel free to reach out to us.