lol, might as well say assembler
obviously i mean go: fast to compile, has all platform targets, minimal memory management, minimal binary exploit attack surface, easy to learn, built in decentralised DNS based module imports, only thing it lacks for this task is a competent native GUI library
only Go would allow you to run binary but pull down source code, and not just that, the user could also, as well as building from source, modify the source themselves easily, or just audit it
but i don't expect this to happen any time in my lifetime
most programmers are in love with their sophistic expressive and expensive to compile language idioms and companies like to fund language development for their own purposes thus why there is no good GUI for go even though the language's most distinctive features are ancestors of a language built for making GUIs (newsqueak)