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OSINT Toolkit

“Everyone should be Prepared, and no one should be excluded.”

C⁴ OSINT Toolkit


Open Source Intelligence tools, methodologies, and resources for verifying information, analyzing digital media, and monitoring events.

Comprehensive OSINT Directories

Freely accessible, English-language tools and libraries used by analysts, journalists, and researchers.

  • OSINT Framework: osintframework.com
    • What it is: The foundational web-based directory for open-source intelligence.
    • Best for: It organizes hundreds of free tools into a visual, clickable tree categorized by the type of data you need to find (e.g., email addresses, domain records, dark web forums, IP addresses).
  • Bellingcat's Online Investigation Toolkit: bellingcat.gitbook.io/toolkit
    • What it is: A massive, frequently updated toolkit maintained by the world's premier independent digital investigative collective.
    • Best for: Finding the exact, current tools used by professional journalists for facial recognition, deepfake detection, social media archiving, and mapping.
  • OhShINT's OSINT Web Resources: github.com/OhShINT
    • What it is: An extensive, community-driven directory of open-source intelligence tools and websites.
    • Best for: Deep-dive investigations requiring highly specialized tools across dozens of niche categories not covered by standard frameworks.
  • OSINT Handbook: osinthandbook.com
    • What it is: A curated directory and guide for open-source intelligence tools and techniques.
    • Best for: Navigating a structured collection of OSINT resources with practical guidance on how to use them effectively.

Verification Tools

Identify manipulation, confirm dates, and verify original sources of media.

  • Reverse Image Search: Cross-reference images across search index databases using Google Lens, TinEye, and Yandex Images.
  • InVID / WeVerify: invid-project.eu
    • What it is: A powerful, free browser extension built specifically for journalists and fact-checkers.
    • Best for: Debunking viral media. It allows you to fragment videos into keyframes for reverse image searching, analyze file metadata, and apply forensic filters to detect image manipulation.
  • Metadata Extraction: Inspect EXIF metadata (camera details, coordinates, timestamps) using tools like Jimpl or offline command line programs like ExifTool.
  • Archiving Tools: Save static snapshots of active web pages or social media posts using Wayback Machine and Archive.today.

Geolocating Resources

Pinpoint exact locations of images or videos by analyzing environmental markers.

  • Interactive Maps: Navigate topography, street layouts, and landmarks with Google Earth Pro, OpenStreetMap, and community-sourced maps on Wikimapia.
  • Chrono-location: Calculate time of day or calendar date using shadow direction/length via SunCalc or Shadow Calculator.
  • Environmental Clues: Identify architectural styles, road sign designs, utility pole patterns, flora/fauna distribution, and vehicle registration plates.
  • GeoHints: geohints.com
    • What it is: An incredible visual cheat sheet for pinpointing where a photo was taken.
    • Best for: It catalogs highly specific global infrastructure details by country—such as the exact design of utility poles, street signs, license plates, taxi colors, and road markings.

Flight & Marine Tracking

Monitor the movements of aircraft and maritime vessels worldwide in real time.

  • ADS-B Exchange: globe.adsbexchange.com
    • What it is: An unfiltered, community-driven global flight tracking map.
    • Best for: Unlike commercial trackers (like Flightradar24) which comply with censorship requests, ADS-B Exchange does not block military aircraft, police helicopters, or private jets (like Elon Musk's or Taylor Swift's) that have requested anonymity.
  • MarineTraffic: marinetraffic.com
    • What it is: The global standard for maritime tracking.
    • Best for: The free tier allows you to view the real-time positions, speed, and heading of commercial vessels, cargo ships, and large yachts worldwide using the Automatic Identification System (AIS).
  • Historical Data: Look up tail numbers, registration details, ship dimensions, and cargo configurations.

Social Media Analysis

Conduct targeted searches, identify networks, and trace digital profiles across platform boundaries.

  • Advanced Search: Utilize platform-specific operators (e.g. Google Dorks: site:twitter.com "search term", `from:username`) to filter noise.
  • Profile Finding: Locate user accounts across hundreds of services using username searches like WhatsMyName or Namechk.
  • Audience Analysis: Understand network graphs, bot patterns, and engagement metrics via public scraping or academic monitoring tools.

Satellite Imagery

Review satellite maps to monitor infrastructure changes, active fires, floods, and geographic features.

  • Copernicus (formerly Sentinel Hub EO) Browser: apps.sentinel-hub.com/eo-browser
    • What it is: An open-source web application providing access to satellite imagery archives (including the ESA Sentinel and NASA Landsat missions).
    • Best for: Finding recent, free satellite imagery of almost anywhere on Earth, updated every few days. It is essential for monitoring natural disasters, troop movements, or environmental changes.
  • Google Earth Pro Desktop: google.com/earth/about/versions/
    • What it is: The downloadable desktop client of Google Earth.
    • Best for: The "Historical Imagery" slider. While the web version is great, the desktop client is mandatory for OSINT because it allows you to slide back in time to see exactly how a specific location, building, or landscape has changed over years or decades.
  • NASA Worldview: Access daily near-real-time satellite imagery showing active global events at NASA Worldview.
  • Zoom Earth: zoom.earth
    • What it is: An interactive weather map showing live satellite images, rain radar, and animated wind maps.
    • Best for: Tracking hurricanes, severe weather, and wildfires in near real-time with high-resolution imagery.

Real-time Monitoring

Live incident tracking, emergency communications, and global alerts.

  • Broadcastify: broadcastify.com
    • What it is: The world's largest source of live public safety, aircraft, rail, and marine radio streams.
    • Best for: Listening to live police, fire, and EMS dispatch communications during active emergencies and breaking news events.
  • PulsePoint: pulsepoint.org/download
    • What it is: A mobile app and web-based scanner that provides real-time access to 911 dispatch center logs and emergency response activity.
    • Best for: Tracking local emergency responses, CPR alerts, and identifying incident types (e.g., structure fires, collisions) as they are dispatched.
  • World Monitor: worldmonitor.app
    • What it is: A real-time aggregated dashboard of global alerts, including breaking news, seismic activity, and geopolitical incidents.
    • Best for: Keeping a high-level overview of global crises and getting immediate notifications of major events before they hit mainstream media.
  • GDACS: gdacs.org
    • What it is: The Global Disaster Alert and Coordination System, a joint framework by the UN and the EU.
    • Best for: Scientific, real-time alerts and impact estimations for major natural disasters (earthquakes, tsunamis, floods, cyclones).
  • Citizen: citizen.com
    • What it is: A mobile app and website that sends location-based safety alerts in real time.
    • Best for: Receiving immediate notifications about nearby incidents, crimes, and emergencies based on 911 communications and user reports.
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