Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
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817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0
SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.
ThePhish: an automated phishing email analysis tool
NFStream: a Flexible Network Data Analysis Framework.
IntelMQ is a solution for IT security teams for collecting and processing security feeds using a message queuing protocol.
A Python RESTful API framework for online malware analysis and threat intelligence services.
A modular Python application to collect intelligence for malicious hosts.
Open Source Threat Intelligence Platform
A modular Python application to pull intelligence about malicious files
Open-source agentic security operations platform:
Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and LangChain agents
🛡️ Free AI that blocks hackers while you sleep. Runs on cheap hardware. When someone in Tokyo gets attacked, you're protected in 30 seconds. No fees. No experts needed. Just protection. One node's detection → everyone's protection.