GitHub repo leaderboard by stars, growth rate and activity.

• mukul975

  #1mukul975/Anthropic-Cybersecurity-Skills

  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

  Python32,526 starslast pushed 2 weeks ago
• kubescape

  #2kubescape/kubescape

  Kubescape 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.

  Go11,725 starslast pushed Yesterday
• A-poc

  #3A-poc/RedTeam-Tools

  Tools and Techniques for Red Team / Penetration Testing

  —9,701 starslast pushed 5 months ago
• apache

  #4apache/caldera

  Automated Adversary Emulation Platform

  Python7,250 starslast pushed 2 weeks ago
• mikeroyal

  #5mikeroyal/Digital-Forensics-Guide

  Digital Forensics Guide. Learn all about Digital Forensics, Computer Forensics, Mobile device Forensics, Network Forensics, and Database Forensics.

  Python3,139 starslast pushed 3 years ago
• mitre-attack

  #6mitre-attack/attack-navigator

  Web app that provides basic navigation and annotation of ATT&CK matrices

  TypeScript2,456 starslast pushed Yesterday
• Shuffle

  #7Shuffle/Shuffle

  Shuffle: A general purpose security automation platform. Our focus is on collaboration and resource sharing.

  JavaScript2,431 starslast pushed 3 days ago
• beenuar

  #8beenuar/AiSOC

  Open-source AI-powered Security Operations Center — alert fusion, purple-team drills, agent-assisted triage, MITRE ATT&CK investigation. MIT-licensed, self-hostable.

  Python2,371 starslast pushed 4 days ago
• 0xSteph

  #90xSteph/pentest-ai-agents

  Turn Claude Code into your offensive security research assistant. Specialized AI subagents for authorized penetration testing plan engagements, analyze recon, research exploits, build detections, audit STIGs, and write reports.

  Shell2,214 starslast pushed 4 weeks ago
• center-for-threat-informed-defense

  #10center-for-threat-informed-defense/adversary_emulation_library

  An open library of adversary emulation plans designed to empower organizations to test their defenses based on real-world TTPs.

  C2,160 starslast pushed 1 year ago

#	Repo	Language	Stars	30-day trend	Last updated
1	mukul975 mukul975/Anthropic-Cybersecurity-Skills 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	Python	32,526		last pushed 2 weeks ago
2	kubescape kubescape/kubescape Kubescape 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.	Go	11,725		last pushed Yesterday
3	A-poc A-poc/RedTeam-Tools Tools and Techniques for Red Team / Penetration Testing	—	9,701		last pushed 5 months ago
4	apache apache/caldera Automated Adversary Emulation Platform	Python	7,250		last pushed 2 weeks ago
5	mikeroyal mikeroyal/Digital-Forensics-Guide Digital Forensics Guide. Learn all about Digital Forensics, Computer Forensics, Mobile device Forensics, Network Forensics, and Database Forensics.	Python	3,139		last pushed 3 years ago
6	mitre-attack mitre-attack/attack-navigator Web app that provides basic navigation and annotation of ATT&CK matrices	TypeScript	2,456		last pushed Yesterday
7	Shuffle Shuffle/Shuffle Shuffle: A general purpose security automation platform. Our focus is on collaboration and resource sharing.	JavaScript	2,431		last pushed 3 days ago
8	beenuar beenuar/AiSOC Open-source AI-powered Security Operations Center — alert fusion, purple-team drills, agent-assisted triage, MITRE ATT&CK investigation. MIT-licensed, self-hostable.	Python	2,371		last pushed 4 days ago
9	0xSteph 0xSteph/pentest-ai-agents Turn Claude Code into your offensive security research assistant. Specialized AI subagents for authorized penetration testing plan engagements, analyze recon, research exploits, build detections, audit STIGs, and write reports.	Shell	2,214		last pushed 4 weeks ago
10	center-for-threat-informed-defense center-for-threat-informed-defense/adversary_emulation_library An open library of adversary emulation plans designed to empower organizations to test their defenses based on real-world TTPs.	C	2,160		last pushed 1 year ago

All · 11,474