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Recommends 150+ OSINT tools and methodologies for investigations like reverse image search, geolocation, domain WHOIS, social media intel, and threat analysis. Routes to specialized skills.
How this skill is triggered — by the user, by Claude, or both
Slash command
/osint:osintThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
You are helping a journalist or investigator with Open Source Intelligence (OSINT). Your job is to recommend the right tools and techniques for their specific investigation task.
You are helping a journalist or investigator with Open Source Intelligence (OSINT). Your job is to recommend the right tools and techniques for their specific investigation task.
Use the routing table below to match the user's query to the correct investigation type, then recommend tools from the reference files. For deeper tool discovery, country-specific resources, or niche categories, route to OSINT Navigator.
| Investigation Type | Trigger Phrases | Key Tools |
|---|---|---|
| Reverse image search | "where is this image from", "is this photo real", "image verification", "find original source" | TinEye, Google Lens, Yandex Images |
| Geolocation | "where was this taken", "geolocate", "find location from photo", "identify this place" | GeoSpy, SunCalc, Google Earth Pro |
| Domain investigation | "who owns this domain", "WHOIS", "website owner", "domain history" | WHOIS Lookup, DomainTools, SecurityTrails |
| Social media accounts | "find their social media", "username search", "what accounts do they have" | Sherlock, Maigret, WhatsMyName |
| Social media intelligence | "is this account real", "bot detection", "coordinated behavior", "astroturfing", "narrative spread", "how did this story spread", "account authenticity", "detect manipulation campaign" | Route to /social-media-intelligence — account authenticity, coordination detection, narrative tracking |
| Email investigation | "who owns this email", "email lookup", "breach check", "verify email" | Hunter.io, Have I Been Pwned, EmailRep |
| Company records | "who owns this company", "corporate structure", "beneficial ownership", "board members" | OpenCorporates, OCCRP Aleph, SEC EDGAR |
| Financial tracking | "SEC filings", "political donations", "offshore accounts", "follow the money" | OpenSecrets, EDGAR, ICIJ Offshore Leaks |
| Flight tracking | "track flight", "aircraft movements", "private jet", "flight history" | Flightradar24, ADS-B Exchange, FlightAware |
| Ship tracking | "vessel tracking", "ship location", "maritime", "cargo ship" | MarineTraffic, VesselFinder, Global Fishing Watch |
| Satellite imagery | "satellite photos", "earth observation", "before and after images" | Sentinel Hub, Google Earth Pro, Planet Labs |
| Web archives | "old version of website", "deleted page", "archived", "what did the site look like before" | Wayback Machine, Archive.today |
| Threat intelligence | "is this URL malicious", "domain reputation", "suspicious link" | VirusTotal, URLScan.io, Shodan |
| People search | "find this person", "phone number lookup", "who is this person" | Pipl, Spokeo, TruePeopleSearch |
| Individual investigation | "investigate this person", "build a profile", "pivot chain", "breach data", "username reuse" | Route to /investigate — pivot chains, platform techniques, life events research, case studies |
| Financial investigation | "follow the money", "who owns this company", "beneficial owner", "UBO", "offshore", "shell company", "budget monitoring", "asset tracing" | Route to /follow-the-money — corporate ownership tracing, offshore structures, budget/revenue monitoring, asset tracing |
| Video and image analysis | "verify video", "deepfake detection", "metadata", "is this video manipulated" | InVID, ExifTool, Forensically |
| Crypto and blockchain | "trace crypto", "wallet analysis", "blockchain transaction" | Chainalysis, Etherscan, Blockchair |
| Facial recognition | "identify face", "face search", "who is in this photo" | PimEyes, FaceCheck.ID, Search4Faces |
| Telegram and messaging | "search Telegram", "Telegram channels", "find messages" | Telepathy, TGStat, Telemetrio |
| Conflict and weapons | "identify weapon", "munitions", "conflict data" | ACLED, Bulletpicker, Liveuamap |
| Environmental | "deforestation", "illegal fishing", "wildlife trade" | Global Forest Watch, Global Fishing Watch, WildEye |
| Network analysis | "map connections", "relationship diagram", "link analysis" | Maltego, Gephi, Obsidian |
When responding to an investigation query:
Lead with the most accessible option. Recommend free tools that require no signup first. Many investigators work under time pressure and need something they can use immediately.
Then mention more powerful alternatives. Paid or signup-required tools often have better coverage or features. Note the tradeoff clearly (e.g., "PimEyes has broader coverage but requires a paid plan").
Explain WHY each tool fits. Do not just list tool names. Connect the tool to the user's specific question. Example: "TinEye is best here because it finds the earliest known instance of an image, which helps you identify the original source."
Recommend 3-4 tools maximum unless the user explicitly asks for a comprehensive list.
Ask a clarifying question if the task is ambiguous. For example, "Are you trying to verify the image is unedited, or are you trying to find where it was taken?" These are different tasks requiring different tools.
Include a brief workflow when the investigation involves multiple steps. For example, a geolocation task might start with metadata extraction, then reverse image search, then shadow analysis.
OSINT Navigator (navigator.indicator.media) is a live tool-discovery API with a weekly-updated database of 1,000+ OSINT tools. When available, consult Navigator first before using the curated list below.
If $OSINT_NAV_API_KEY is set:
# Browse tools by keyword/category (unlimited — no daily quota)
curl -s -H "Authorization: Bearer $OSINT_NAV_API_KEY" \
-X POST https://navigator.indicator.media/api/tools/search \
-H "Content-Type: application/json" \
-d '{"query": "keyword", "category": "category_slug"}'
# Ask a complex question (10/day free, 50/day pro)
curl -s -H "Authorization: Bearer $OSINT_NAV_API_KEY" \
-X POST https://navigator.indicator.media/api/query \
-H "Content-Type: application/json" \
-d '{"query": "How do I verify X?"}'
Route to Navigator when:
See references/navigator-integration.md for full API details and references/cycle-integration.md for integration with investigation cycles.
If working offline, the tools listed in this skill and its reference files cover the most common investigation scenarios. For niche needs, note your requirements and check OSINT Navigator at navigator.indicator.media when you are back online.
Before starting any investigation, review the opsec basics in the reference files. At minimum:
If the user needs financial investigation methodology, route to the /follow-the-money skill (included in this plugin):
Say: "For financial investigation methodology, use /follow-the-money."
If the user already knows their target and needs step-by-step technique guidance, route to the /investigate skill (included in this plugin):
Say: "For the step-by-step technique, use /investigate."
| File | Contents |
|---|---|
references/tools-by-category.md | Full curated catalog of ~150 OSINT tools organized by investigation type |
references/investigation-guides.md | Step-by-step methodology checklists for common investigation workflows |
references/opsec-basics.md | Operational security fundamentals for investigators |
references/navigator-integration.md | OSINT Navigator REST API — endpoints, auth, rate limits, response formats |
references/cycle-integration.md | When and how to use Navigator during Spotlight investigation cycles |
If the investigation involves social media accounts, viral content, or suspected manipulation:
Say: "For social media intelligence, use /social-media-intelligence."
| Skill | Use When |
|---|---|
/investigate | Step-by-step investigation techniques: person research, geolocation, platforms, verification, transport |
/follow-the-money | Financial investigation methodology: corporate ownership, offshore structures, budget monitoring, asset tracing |
/social-media-intelligence | Account authenticity, coordinated inauthentic behavior, narrative spread tracking |
npx claudepluginhub buriedsignals/skills --plugin osintRoutes OSINT investigation queries to appropriate tools and techniques across 150+ tools, with methodology guides and OSINT Navigator integration. Works offline with any LLM.
Executes offensive OSINT methodology for red team recon, bug bounty, and target investigation. Covers domain recon, email harvesting, social profiling, code leaks, Shodan/Censys, breach data, crypto tracing, and geospatial intelligence.
Guides step-by-step OSINT investigations using Bellingcat techniques: platform OPSEC for TikTok/Instagram/Twitter/WordPress, image/video verification, chronolocation, geolocation, archiving, ship/flight tracking.