Ctf Osint
Provides open source intelligence techniques for CTF challenges.
Install
npx skills add ljagiello/ctf-skills --skill ctf-osint -g -a claude-code -y- Repository
- ljagiello/ctf-skills3.6k
- Category
- Marketing
- Updated
- 5d ago
- License
- MIT
- Context cost
- Mediumabout 2,394 tokens
- Runs scripts
- No, instructions only
What it does
Provides open source intelligence techniques for CTF challenges. Use when gathering information from public sources, social media, geolocation, DNS records, username enumeration, reverse image search, Google dorking, Wayback Machine, Tor relays, FEC filings, or identifying unknown data like hashes and coordinates.
CTF OSINT
Quick reference for OSINT CTF challenges. Each technique has a one-liner here; see supporting files for full details.
Prerequisites
Python packages (all platforms):
pip install shodan Pillow
Linux (apt):
apt install whois dnsutils nmap libimage-exiftool-perl imagemagick curl
macOS (Homebrew):
brew install whois bind nmap exiftool imagemagick curl
MCP servers (optional): Playwright MCP (microsoft/playwright-mcp) for browser-driven OSINT (JS-rendered pages, reverse-image/map flows), see tools-mcp.md.
