pip3 install asyncio and pip3 install import aiohttp

aodirb.py

import asyncio
import aiohttp
import time
import sys
import argparse
import os

parser = argparse.ArgumentParser(description='Directory Bruteforce')
parser.add_argument('-u', '--url', help='URL to bruteforce', required=True)
parser.add_argument('-w', '--wordlist', help='Wordlist to use', required=True)
parser.add_argument('-t', '--threads', help='Number of threads to use', required=False, default=10)
parser.add_argument('-v', '--verbose', help='Verbose output', required=False, action='store_true')
args = parser.parse_args()

url = args.url
wordlist = args.wordlist
threads = int(args.threads)
verbose = args.verbose

if not os.path.isfile(wordlist):
    print('[!] Wordlist does not exist')
    sys.exit(1)

async def fetch(session, url):
    async with session.get(url) as response:
        return await response.text()

async def main():
    async with aiohttp.ClientSession() as session:
        tasks = []
        with open(wordlist, 'r') as f:
            for line in f:
                line = line.strip()
                if line == '':
                    continue
                tasks.append(fetch(session, url + '/' + line))
        responses = await asyncio.gather(*tasks)
        for response in responses:
            if verbose:
                print(response)
            if '404' not in response:
                print('[+] Found: ' + url + '/' + line)

if __name__ == '__main__':
    start = time.time()
    loop = asyncio.get_event_loop()
    loop.run_until_complete(main())
    end = time.time()
    print('[*] Completed in ' + str(end - start) + ' seconds')