https://ziglang.org/
As far as I know, it's mostly Andrew Kelley[1] working on Zig, though it seems to be growing quickly now!
Not a new language, as itβs based on/similar to Ruby syntax, but the latter is interpreted while this one is built from the ground up for compilation/LLVM:
xtlang is one; ML meets C with S-expressions and hot reloading.
https://extemporelang.github.io/docs/reference/types/
edit: link is more specific now
Re:LLVM from a Go Perspective
by darshanime on Saturday May 04, 2019 @04:35AM
(#19825223)
Meet Wren: https://github.com/wren-lang/wren
Wren doesn't use LLVM nor claims C-like performance. It's a (fast) dynamic, interpreted language.
Any reference for C-like performance?
With double-NaN pointers I would say no C performance.
Yes, Cone: http://cone.jondgoodwin.com/
The TinyGo project is interesting, but it is not a new language developed by a single person as Go is not a new language.
Wondering is there any such single person project implementing a compiler for a new language using LLVM and delivering close to C performance?