Expose your directory's files over HTTP

fileserver.go

// Good for a no nonsense file sharing across a network.
// This is an implementation of the similar functionality you get by doing `python -m SimpleHTTPServer` 
// To use this you must compile this with a go compiler and pass the desired path to directory(to be hosted) as CLI arguments.

package main

import (
	"net/http"
	"os"
)

func main() {
	var dir string
	if len(os.Args) > 1 {
		dir = os.Args[1]
		http.ListenAndServe(":8080", http.FileServer(http.Dir(dir)))
	} else {
		println("Usage ./fileserver /path/to/directory")
	}
}