ctf-osint
✓Open Source Intelligence techniques for CTF challenges. Use when gathering information from public sources, social media, geolocation, or identifying unknown data.
Installation
SKILL.md
Check family members and sort by "first seen" date for ordered flags.
Flags often in TXT records of subdomains, not root domain:
Pattern (On The Grid): Encoded coordinates like "4V FH 246 677".
Open Source Intelligence techniques for CTF challenges. Use when gathering information from public sources, social media, geolocation, or identifying unknown data. Source: ljagiello/ctf-skills.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/ljagiello/ctf-skills --skill ctf-osint- Source
- ljagiello/ctf-skills
- Category
- {}Data Analysis
- Verified
- ✓
- First Seen
- 2026-02-06
- Updated
- 2026-02-18
Quick answers
What is ctf-osint?
Open Source Intelligence techniques for CTF challenges. Use when gathering information from public sources, social media, geolocation, or identifying unknown data. Source: ljagiello/ctf-skills.
How do I install ctf-osint?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/ljagiello/ctf-skills --skill ctf-osint Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/ljagiello/ctf-skills
Details
- Category
- {}Data Analysis
- Source
- skills.sh
- First Seen
- 2026-02-06