K2SOsint/Legendary_OSINTPublic

A list of OSINT tools & resources for (fraud-)investigators, CTI-analysts, KYC, AML and more.

AI summary: A heavily curated directory of OSINT tools and intelligence resources covering domains from aviation tracking to dark web analysis.

Star on GitHub

Stars: 1.6K
Forks: 202
Watchers: 26
Open issues: 0
Open PRs: 8
Contributors: ~3
Commits: 157
Branches: 1

CC0-1.0Created Sep 12, 2025Last push 3mo ago

Star history

since Sep 21, 2025

1.6K stars as of Aug 8, 2026, tracked back to Sep 21, 2025. Historical curve reconstructed from public GitHub event archives, calibrated to the current total.

Contribution activity

commits per day, last 52 weeks

155 commits in the last yearLessMore

What Legendary_OSINT does

Legendary OSINT is a comprehensive, structured directory that aggregates third-party Open Source Intelligence (OSINT) tools and databases. Instead of being a software application, it acts as a categorized intelligence repository sourced from newsletters, Telegram groups, and public collections. The repository categorizes specific investigative workflows, offering dedicated lists for tracking aviation and maritime movements, analyzing malware, mapping geospatial data, and investigating corporate intelligence. It serves as a centralized jumping-off point for threat intelligence analysts and fraud investigators needing verified, categorized links for deep-dive investigations.

Cyber threat intelligence analysts, fraud investigators, security researchers, and OSINT practitioners needing a structured and verified repository of investigative tools.

Categorized Intelligence Index: Organizes resources into logical domains like people search, maritime movements, and business intelligence.
Cross-Domain OSINT Coverage: Spans multiple disciplines including cyber threat intelligence (CTI), fraud investigation, and physical infrastructure tracking.
Curated Sourcing: Aggregates hard-to-find tools from niche communities, newsletters, and private groups into a single hub.
Dedicated Methodological Guides: Provides domain-specific markdown files to guide analysts on tooling usage for specific investigation types.
Vetted Third-Party Links: Maintains an active directory of external services, advising investigators to responsibly vet sources.

Where teams use it

Cyber Threat Intelligence

Security analysts can quickly reference malware analysis and infrastructure tracking tools during active incident response.

Fraud Investigation

Financial investigators can utilize corporate intelligence and domain search tools for Anti-Money Laundering (AML) checks.

Physical Infrastructure Tracking

Researchers can correlate geospatial mapping with real-time aviation and vessel movement databases.

Digital Footprint Analysis

Investigators can utilize social media and email investigation links to map out phishing campaigns and digital identities.

Getting started: git clone https://github.com/K2SOsint/Legendary_OSINT.git

README

main branch

🛰 Legendary OSINT

A curated list of OSINT tools & resources.
The sources where I got this from include newsletters, Telegram groups, curated startpages, GitHub repos, and other public collections.

⚠️ Most tools are third-party, always vet and use responsibly. ⭐ If you use this repository, don't forget to star it and incluse me as a source.

📖 Table of Contents

🤝 Contributing

Want to add tools or fix something? Please read our Contributing Guidelines.

📜 Code of Conduct

This project follows a Code of Conduct. By participating, you are expected to uphold this code.

⚖️ License

This project is licensed under CC0 1.0 Universal — no rights reserved.
Use, modify, or share freely. Attribution is appreciated.

View on GitHub

Recent activity

commits and pull requests

Add ScanMalware to URL and Phishing Kit AnalysisOpen
#17 by jonaslejon · updated 1d ago
Add Xquik to X OSINT toolsOpen
#14 by kriptoburak · updated 9d ago
Add IntelBase to people search toolsOpen
#16 by Nekoraru22 · updated 1mo ago
Add Catenary Maps to OSINTOpen
#15 by kylerchin · updated 1mo ago
Add OSINT Projects to Domain IntelligenceOpen
#13 by iamlalitpandit · updated 1mo ago
Add Phantom Tide to aviation resourcesOpen
#12 by tg12 · updated 2mo ago
Add World War Watcher to News & Media MonitoringOpen
#10 by tdimino · updated 2mo ago
Add OsintCat to Email Breach and Reputation sectionOpen
#9 by Salzling · updated 3mo ago
Update malware-cti.md
K2SOsint committed 4f15831 · 3mo ago
Update learning.md
K2SOsint committed 78acd0e · 3mo ago
Update people-social.md
K2SOsint committed 0bd8327 · 5mo ago
Update infra-domains.md
K2SOsint committed dd0de14 · 5mo ago

Commits per week

last 52 weeks

155 commits in the last 52 weeks.

When work happens

weekday and hour

Commit volume by weekday and hour (UTC). Larger dots mean more commits.

Who is committing