pip for python, gem for ruby, dub for d, hex for elixir, ...
and now,
www.space.sh for bash/shell scripts
I think this is indeed the worlds first package and automation manager for bash and shell scripts.
and I think I like the idea, encapsulation and archive those scripts I write all 6 months and have to relearn from scratch every time I 'reuse' them, possible make it reusable for others.
here an intro video
https://www.youtube.com/watch?v=Ai9o5zvrP3E
the demo part starts at ~ minute 20