This Go tool performs the search supplied by the user on GitHub and apply the regexp also supplied by the user on all results. This can be use to find subdomains, endpoints, passwords, api keys...

go install github.com/gwen001/github-regexp@latest

or

git clone https://github.com/gwen001/github-regexp
cd github-regexp
go install

$ github-regexp -h

Usage of github-regexp:
  -i	force the regexp to be case insensitive
  -k	exit the program when all tokens have been disabled
  -r string
    	regexp to search, default is SecLists secret-keywords list
  -s string
    	search term you are looking for (required)
  -t string
    	github token (required), can be:
    	  • a single token
    	  • a list of tokens separated by comma
    	  • a file (.tokens) containing 1 token per line
    	if the options is not provided, the environment variable GITHUB_TOKEN is readed, it can be:
    	  • a single token
    	  • a list of tokens separated by comma

If you want to use multiple tokens, you better create a .tokens file in the executable directory with 1 token per line

token1
token2
...

or use an environment variable with tokens separated by comma:

export GITHUB_TOKEN=token1,token2...

Tokens are disabled when GitHub raises a rate limit alert, however they are re-enable 1mn later. You can disable that feature by using the option -k.

• fix the output bug when the file is only 1 line (strpos)
• change the order of the extra searches ?
• ?

25/09/2020

• quick mode added
• tokens can be read from any file

23/09/2020

• fixed an issue in the api call (params name)
• added binary

13/08/2020

• fixed some types & output bugs

06/08/2020

• disabled languages and noise searches
• added an option to display urls only
• added an option to display only the matched parts
• added an option to force the regexp to be case insensitive
• creation

Feel free to open an issue if you have any problem with the script.