1. sectinel
12 stars0 this week
Open-source security arsenal for AI coding agents: 784 cybersecurity skills, scanner integrations, and a security MCP for Claude Code…
Flowy lists 167 other Security plugins like mukul975-cybersecurity-skills, ranked by shared technologies, then GitHub stars; nothing in this list is paid.
Published · Updated · By Flowy
| Plugin | Stars | 7 days | Updated | License | Contains |
|---|---|---|---|---|---|
| mukul975-cybersecurity-skillsThis page | 35,201 | +379 | Aug 31, 2026 | Apache-2.0 | 200 skills |
| 1sectinel | 12 | 0 | Jul 3, 2026 | Apache-2.0 | 200 skills |
| 2awesome-claude-security | 9 | +2 | Aug 7, 2026 | GPL-3.0 | 111 skills, 17 agents, 13 commands, 1 MCP server |
| 3claude-code-cybersecurity-skill | 522 | +32 | Oct 20, 2026 | not available | 22 skills |
| 4offensive-claude | 403 | +8 | Oct 22, 2026 | MIT | 38 skills, 8 agents, 18 commands, 2 hooks |
| 5trilwu-secskills | 177 | not available | Sep 4, 2026 | MIT | 94 skills |
| 6claude-osint | 2,881 | +43 | Oct 20, 2026 | MIT | 10 skills |
| 7pentest-ai-agents | 2,378 | +19 | Oct 6, 2026 | MIT | 52 agents, 3 commands |
| 8briiirussell-cybersecurity-skills | 479 | +50 | Oct 27, 2026 | MIT | 42 skills, 1 agent |
| 9hs | 32 | 0 | Apr 18, 2026 | not available | 1 skill, 6 commands, 1 hook |
| 10gouvernai-claude-code-plugin | 24 | 0 | Jul 5, 2026 | MIT | 1 skill, 1 command |
| 11outrider-recon | 15 | 0 | Sep 12, 2026 | not available | 11 skills, 1 MCP server |
| 12ida-pro-mcp | 13,196 | +124 | Sep 26, 2026 | MIT | 1 skill |
12 stars0 this week
Open-source security arsenal for AI coding agents: 784 cybersecurity skills, scanner integrations, and a security MCP for Claude Code…
9 stars+2 this week
A Claude Code plugin marketplace for the full cybersecurity & GenAI-security lifecycle — from recon and threat modeling to detection…
522 stars+32 this week
22 production-quality Claude Code Skills for cybersecurity professionals , covering offensive security, defensive operations, reverse…
403 stars+8 this week
A spec-driven offensive security framework for Claude Code — structured engagement workflows based on the Cyber Kill Chain, 32 kill-chain…
177 stars
Security skills for Claude Code that encode the judgment professionals bring, not another wrapper around a scanner.
2,881 stars+43 this week
8 Claude skills · 100+ recon capabilities · 80 secret-regex patterns · 80+ dorks · 9 read-only credential validators · 27 attack-path…
2,378 stars+19 this week
50 Claude Code subagents for penetration testing.
479 stars+50 this week
A collection of cybersecurity skills for AI coding agents.
32 stars0 this week
👉 ⭐ Star on GitHub if Hardstop keeps you safe!
24 stars0 this week
Runtime guardrails for Claude Code.
15 stars0 this week
Claude-native, governed offensive-OSINT and external attack-surface platform for authorized security teams.
13,196 stars+124 this week
Simple MCP Server to allow vibe reversing in IDA Pro.
sectinel is the first of 12 alternatives to mukul975-cybersecurity-skills by shared technologies: it has 12 stars (behind mukul975-cybersecurity-skills) and showed no change this week.
sectinel has the most, with 200 skills of the 12 alternatives listed. mukul975-cybersecurity-skills has 200.
Yes. mukul975-cybersecurity-skills is published under the Apache-2.0 license, so it is free to use.