GraalVM has several parts. If you want to run polyglot apps directly, yes, you need to install GraalVM. If you compile your JVM apps to native, no, you get a st

GraalVM has several parts. If you want to run polyglot apps directly, yes, you need to install GraalVM. If you compile your JVM apps to native, no, you get a standalone binary. Truffle is a developer-facing API.