This tool automates following a desired Twitch channel

Tutorial:

To get oAuth tokens you can use the converter in the tool. Simply paste the Twitch accounts you want to convert to oAuth tokens in username:password format in "config/convert.txt". The output tokens can be found in "output/oauth_tokens.txt". Most of the time, this may not work because captcha may be required.

To get oAuth tokens manually, open Chrome dev tools (Ctrl + Shift +I ), head over to the Network tab, follow any twitch account, inspect the http post request (gql) , and check the Authorization header for the token. Copy the whole text after OAuth.

Cracking tools are frequently detected as dangerous or malware by antivirus softwares, you may need to disable your antivirus or add an exception to use these tools. Use it at your own risk!