subjs

subjs fetches javascript files from a list of URLS or subdomains. Analyzing javascript files can help you find undocumented endpoints, secrets, and more.

It's recommended to pair this with gau and then linkfinder. Or even gofuzz.

Resources

• Usage
• Installation

Usage:

Examples:

$ cat urls.txt | subjs 
$ subjs -i urls.txt
$ cat hosts.txt | gau | subjs

To display the help for the tool use the -h flag:

$ subjs -h
Usage of subjs:
  -c int
    	Number of concurrent workers (default 10)
  -i string
    	Input file containing URLS
  -insecure
    	Skip TLS certificate verification
  -t int
    	Timeout (in seconds) for http client (default 15)
  -ua string
    	User-Agent to send in requests
  -version

Installation

From Source:

git clone https://github.com/geeknik/subjs
cd subjs
go build .
go install
subjs -version

Original author: lc