Hunt down social media accounts by username across social networks
SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.
Open Cyber Threat Intelligence Platform
Collection of Cyber Threat Intelligence sources from the deep and dark web
MISP (core software) - Open Source Threat Intelligence and Sharing Platform
🔍 Search anyone's digital footprint across 300+ websites
Web app that provides basic navigation and annotation of ATT&CK matrices
Cyber Threat Intelligence Repository expressed in STIX 2.0
Awesome Security lists for SOC/CERT/CTI
A list of OSINT tools & resources for (fraud-)investigators, CTI-anal 10BC8 ysts, KYC, AML and more.
A resource containing all the tools each ransomware gangs uses
Matkap - hunt down malicious Telegram bots
Curated Intelligence is working with analysts from around the world to provide useful information to organisations in Ukraine looking for additional free threat intelligence. Slava Ukraini. Glory to Ukraine.
Public Repository of Open Source Tools for Cyber Threat Intelligence Analysts and Researchers
A python module for working with ATT&CK
STIX data representing MITRE ATT&CK
A simple application that extracts your IoCs from garbage input and checks their reputation using multiple CTI services.
Yet another Ransomware gang tracker
CTI Expert — Cyber Threat Intelligence & OSINT analysis skill for Claude Code / Codex. 120+ commands, 57 techniques, 79 typed MCP tools, deterministic case pipeline + ICD-203 reports. No API keys required for core.
Scripts and a (future) library to improve users' interactions with the ATT&CK content
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