Gobuster

https://github.com/OJ/gobuster

Gobuster is an open-source offensive tool written in Golang. It enumerates web directories, DNS subdomains, vhosts, Amazon S3 buckets, and Google Cloud Storage by brute force, using specific wordlists and handling the incoming responses. Many security professionals use this tool for penetration testing, bug bounty hunting, and cyber security assessments. Looking at the phases of ethical hacking, we can place Gobuster between the reconnaissance and scanning phases.

gobuster -u http://site-to-bruteforce -w /path/to/wordlist.txt dir