________  ______  ___________________  ___  ___    ____  __ __
  / ____/ / / / __ \/ ___/_  __/ ____/  |/  / /   |  / __ \/ //_/
 / / __/ /_/ / / / /\__ \ / / / __/ / /|_/ / / /| | / /_/ / ,<   
/ /_/ / __  / /_/ /___/ // / / /___/ /  / / / ___ |/ _, _/ /| |  
\____/_/ /_/\____//____//_/ /_____/_/  /_/ /_/  |_/_/ |_/_/ |_|

Open Source Intelligence. Reimagined.

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"Information is the most powerful weapon. Reconnaissance is the first step."

GHOSTMARK is a fast, multi-threaded OSINT suite for username reconnaissance and email intelligence. Built for researchers, security professionals, and anyone who needs answers fast — no fluff, no bloat.

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🛠 What it does

Module	What you get
🔍 Username Hunt	Scan 30+ platforms concurrently — social media, tech, creative, forums
📧 Email Intel	Breach detection, Gravatar identity linking, MX record validation
⚡ Speed	ThreadPoolExecutor-powered — results in seconds, not minutes
🧠 Smart	Handles redirects, honeypot pages, and custom 404s to cut false positives

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🚀 Installation

git clone https://github.com/Linuxthecoder/ghostmark.git
cd ghostmark
pip install -r requirements.txt

Requires Python 3.8+ — works on Linux, Windows, and macOS.

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📖 Usage

python main.py [OPTIONS]

Flag	Description
-u, --username	Hunt a username across 30+ sites
-e, --email	Run full email analysis (breach check + MX + Gravatar)
-a, --api	Set HaveIBeenPwned API key for deep breach lookup
-h, --help	Show help

Practical Examples

# Username recon
python main.py -u "target_handle"

# Email analysis (free tier via LeakCheck.io)
python main.py -e "target@example.com"

# Deep email analysis (HaveIBeenPwned)
python main.py -e "target@example.com" -a YOUR_HIBP_KEY

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🧠 Email Intel: How Breach Detection Works

GHOSTMARK uses a hybrid model — free tier first, paid tier for depth:

graph TD
    A[Email Input] --> B[LeakCheck.io]
    A --> C[Gravatar Lookup]
    A --> D[MX Validation]
    B --> E{Found?}
    E -- Yes --> F[Display Source List]
    A --> G[HaveIBeenPwned API]
    G --> H[Deep Breach Data]

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🐧 Platform Notes

• Linux — shebang support included, run directly with ./main.py
• Windows — ASCII-safe rendering, no encoding errors
• Both — no asyncio event loop complexity, pure threading

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⚖️ Disclaimer

GHOSTMARK is intended for educational use and authorized security research only. Do not use this tool against systems or individuals without explicit permission. The author accepts no responsibility for misuse.

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Built by ByteSpecter | MIT License | Contributing