NGINX Unit - universal web app server - a lightweight and versatile open source server that simplifies the application stack by natively executing application code across eight different programming language runtimes.
Currently Unit does not support running CGI binaries natively. But it's possible to write a wrapping script, that will execute CGI binary. Such script can be written in any language supported by Unit.
Is it possible to use CGI programs with nginx unit? For example, a git smart HTTP server (https://git-scm.com/book/en/v2/Git-on-the-Server-Smart-HTTP).