Here is a repo.
Lefthook is a Git hooks manager. It written in Go, so it just a single binary without dependencies and you can use it in any type of project(Rust, Erlang, Java anything you want).
Addtional features you may be interested in Discourse context:
Run script files - Lefthook can run not only oneline commands. Here example how to check commit header and decline it if pattern not matched. No fix bug commits anymore! 
Integrate with crystalball - it always nice to run rspec tests only for changed code. It easy with Lefthook.