dir-scan is a multi threads web content scanner. It launches a dictionnary-based attack to find existing and/or hidden web pages on a specific target.

-d <path-to-dict> : Dictionnary's path
-t <url> : The target's URL
-to <timeout> : Client timeout, in seconds. Default : 4
-T <number-of-threads> : Number of threads that will be used. Default : 1
-v : Verbose mode (display 404 status codes). Default : false
-w <time> : Waiting time between requests to avoid flood, in milliseconds

You have to at least provide a target and a dictionnary file to make it work.

The T flag will separate the work into differents goroutines. It will also display results in an unalphabetical order due to the list splitting, but it will be faster.

If you need some lists, you should try github.com/danielmiessler/SecLists.

If this program doesn't fit your need, you should try dirb.