Site: https://ponylang.io
Package Mangement: stable
Compiler Tech: LLVM
Awesome: https://github.com/jghoman/awesome-pony
Really cool language, use it when needing to build highly concurrent applications. Actor model all the waay down.
Site: <crystal-lang.org>
Package Management: shard also checkout: https://crystalshards.xyz
Compiler Tech: LLVM
Awesome: https://github.com/veelenga/awesome-crystal
Like ruby syntax but need to build an application that'll run faster than ruby? Check it out. Great community and a growing number of packages.
Site: <nim-lang.org>
package Management: nimble also checkout: <nimble.directory>
Compiler Tech: LLVM
Awesome: https://github.com/VPashkov/awesome-nim
LLVM lang with Python inspired syntax.
Site: https://elixir-lang.org
Package Management: https://hex.pm
Compiler Tech: BEAM
Awesome: https://github.com/h4cc/awesome-elixir
Built on top of OTP and BEAM. Has a ruby inspired syntax, pattern matching,... Great choice if you need to build soft realtime systems or fault tolerant systems.
Site: https://ziglang.org
Compiler Tech: LLVM
Wants to replace C as king.
Site: https://coconut-lang.org
Package Management: pip...
Compiler Tech: Python
FP python, fairly nice syntax