ReddRadar
Agent skill
osint
Gathers intelligence from public sources. Use when searching for usernames, geolocating images, investigating social media, analyzing domains, or solving information gathering challenges.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/development/osint
SKILL.md
OSINT Skill
Quick Workflow
Progress:
- [ ] Identify target type (username/image/domain)
- [ ] Extract metadata (exiftool for images)
- [ ] Cross-reference across platforms
- [ ] Check archives/caches
- [ ] Document findings
Quick Commands
# Image metadata
exiftool image.jpg
exiftool -gpslatitude -gpslongitude image.jpg
# Username search
sherlock username
# DNS lookup
dig target.com ANY
whois target.com
Reference Files
| Topic | Reference |
|---|---|
| Image Analysis & Geolocation | reference/image.md |
| Domain & IP OSINT | reference/domain.md |
| Social Media & Username | reference/social.md |
Useful Online Tools
| Tool | Purpose | URL |
|---|---|---|
| Shodan | IoT/device search | shodan.io |
| Censys | Internet scan data | censys.io |
| VirusTotal | File/URL analysis | virustotal.com |
| CyberChef | Data transformation | gchq.github.io/CyberChef |
| IntelX | Search engine | intelx.io |
| Maltego | Graph analysis | maltego.com |
CTF Quick Patterns
# Find location from photo
exiftool -gpslatitude -gpslongitude image.jpg
# If no GPS: reverse image search, identify landmarks
# Find person from username
sherlock username
# Check: GitHub, Twitter, Instagram, Reddit
# Find deleted content
# Wayback Machine, Google cache, Archive.today
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