GitHub stars · StarDay

1mukul975 / Anthropic-Cybersecurity-Skills817 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 2.0PythonApache-2.0 · Permissive35,700

2redcanaryco / atomic-red-teamSmall and highly portable detection tests based on MITRE's ATT&CK.CMIT · Permissive12,778

3kubescape / kubescapeKubescape is an open-source Kubernetes security platform for your IDE, CI/CD pipelines, and clusters. It includes risk analysis, security, compliance, and misconfiguration scanning, saving Kubernetes users and administrators precious time, effort, and resources.GoApache-2.0 · Permissive11,847

4A-poc / RedTeam-ToolsTools and Techniques for Red Team / Penetration TestingLicense not declared9,935

5apache / calderaAutomated Adversary Emulation PlatformPythonApache-2.0 · Permissive7,500

6beenuar / AiSOCOpen-source AI Security Operations Center: alert fusion, LLM-agent triage, MITRE ATT&CK investigation, and a replayable decision ledger for every agent step. Self-hostable, runs with no API keys, MIT licensed. Ships an MCP server for Claude, Cursor and Continue.PythonMIT · Permissive7,323

7mikeroyal / Digital-Forensics-GuideDigital Forensics Guide. Learn all about Digital Forensics, Computer Forensics, Mobile device Forensics, Network Forensics, and Database Forensics.PythonLicense not declared3,219

8sbousseaden / EVTX-ATTACK-SAMPLESWindows Events Attack SamplesHTMLGPL-3.0 · Share derivative source2,642

9rabbitstack / fibratusSecurity sensor for realtime threat detection and protectionGoLicense not declared2,568