JuicySubs

JuicySubs is a simple and efficient tool for filtering juicy subdomains from a list of subdomains. It takes input from piped data or a file and matches it against a configurable list of patterns stored in ~/.config/juicysubs/config.yaml.

Features

• Filters subdomains based on predefined or user-configured juicy patterns.
• Automatically creates a configuration file in ~/.config/juicysubs/config.yaml if it doesn't exist.
• Supports input from both piped data and files.
• Customizable juicy subdomain patterns using YAML configuration.

Installation

1. Clone the repository:

   git clone https://github.com/0xsudomode/juicysubs.git
   cd juicysubs

2. Build the tool:

   go build -o juicysubs juicysubs.go

3. (Optional) Move the binary to go directory in your PATH:

   mv juicysubs ~/go/bin

Usage

Piped Input

You can pipe subdomains directly into JuicySubs:

cat subdomains.txt | juicysubs

File Input

Provide a file containing subdomains as an argument:

juicysubs subdomains.txt

Output

The tool will output a list of juicy subdomains that match the patterns defined in the configuration file.

Configuration

The configuration file is stored at:

~/.config/juicysubs/config.yaml

If the file doesn't exist, JuicySubs will create it automatically with a default set of juicy subdomain patterns.

Default Configuration

juicy_subdomains:
  - api
- dev
- stg
- test
- admin
- demo
- stage
- pre
- vpn
- uat
- sandbox
- panel
- dashboard
- internal
- intranet
- backend
- secure
- login
- auth
- pay
- billing
- wordpress
- blog
- shop
- forum
- wiki
- monitor
- status
- analytics
- logs
- backup
- archive
- old
- legacy
- files
- cdn
- assets
- media
- mail
- smtp
- beta
- preview
- staging
- qa
- support
- helpdesk
- portal
- services
- client
- customer
- user
- account
- manage
- update
- db
- database
- sys
- config
- settings
- uploads
- download
- downloads
- upload
- signin
- signup
- register
- verify
- validation
- checkout
- cart
- purchase
- order
- invoice
- app
- application
- gateway
- api-gateway
- cache
- docs
- documentation
- report
- reporting
- rest
- graphql
- v1
- v2
- v3
- static
- public
- private
- session
- token
- oauth
- sso
- saml
- directory
- dir
- login2
- auth2
- cert
- certificates
- key
- keys
- encryption

You can edit this file to add, remove, or modify patterns as needed.

Example

Input file (subdomains.txt):

api.example.com
dev.example.com
www.example.com
secure.example.com

Command:

juicysubs subdomains.txt

Output:

api.example.com
dev.example.com
secure.example.com