Security
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
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tools-only Bundle 2452 Recipe Audit Dd40a0b5Recipe Audit: Skill Chains Coverage
7 - tools-only Bundle 255 Instructions 7dc1803a
Boyce PLG Audit
7 - tools-only Bundle 1283 Business Logic Fc8ec30e
Business Logic Security Reference
7 - tools-only Bundle 2295 Threat Modeler 7ef7256f
Threat modeling specialist using STRIDE and attack surface analysis
7 - tools-only Bundle 1153 Workflow B3114032
<!-- Threat Modeling Skill | Version 3.0.0 (20260201b) | https://github.com/fr33d3m0n/threat-modeling | License: BSD-3-Clause -->
7 - tools-only Bundle 1153 Workflow Bb5eab28
<!-- Threat Modeling Skill | Version 3.0.0 (20260201a) | https://github.com/fr33d3m0n/threat-modeling | License: BSD-3-Clause -->
7 - tools-only Bundle 1161 Xss Csrf 4d9976fa
XSS & CSRF Prevention
7 - tools-only Bundle 766 Readme Cn 6c987ebf
<!-- Threat Modeling Skill | Version 3.0.0 (20260201a) | https://github.com/fr33d3m0n/threat-modeling | License: BSD-3-Clause -->
7 - tools-only Bundle 600 Reference E88275d7
Security Headers Reference
7 - tools-only Bundle 2701 3 Audit Log 68374b0d
The Event-Sourced Audit Log
7 - tools-only Bundle 1287 Authorization 5ccfd579
Authorization Security Reference
7 - tools-only Bundle 1746 Audit Logging 74e8a40e
Audit Logging
7 - tools-only Bundle 2469 Security Scan 21d67d06
Security-focused code scan. Checks for hardcoded secrets, vulnerable dependencies, and common security issues.
7 - tools-only Bundle 2645 Security Scan A2359939
Security Analysis
7 - tools-only Bundle 2458 Security Policy F1f36652
Security Policy
7 - tools-only Bundle 2502 Security Policy F8dea503
Security Policy
7 - tools-only Bundle 607 Best Practices 0f9a569a
IAM Security Best Practices
7 - tools-only Bundle 1339 Python 32d0b130
Python Security Patterns
7 - tools-only Bundle 1291 Error Handling E12d3c9f
Error Handling Security Reference
7 - tools-only Bundle 174 Commit 15f6d58c
Claude Command: Commit
7 - tools-only Bundle 2521 Audit Guide 76800c34
Audit Guide
7 - tools-only Bundle 255 Instructions Cc09ea21
Audit Preparation Assistant
7 - tools-only Bundle 1296 File Security A0a001fb
File Security Reference
7 - tools-only Bundle 1216 Audit Checklist B2fae14a
Audit Checklist
7 - tools-only Bundle 1216 Audit Checklist F5a32af5
v4 Hook Pre-Deployment Audit Checklist
7 - tools-only Bundle 2332 Securitychecklist 674a6e2e
Security Checklist Reference
7 - tools-only Bundle 1222 Authentication 7bc598cd
Authentication Security Reference
7 - tools-only Bundle 1488 Best Practices 3273e09c
Security Logging Best Practices
7 - tools-only Bundle 2568 Time Intervals Ff219d1f
Security-Critical Time Intervals
7 - tools-only Bundle 359 Xss Vectors 5cdac381
Comprehensive XSS Vectors Reference
7 - tools-only Bundle 2512 Security Review C43ed1f0
Security-focused code review
7 - tools-only Bundle 862 Exploit Guidance Ac8d69a7
Exploit Development Guidance
7 - tools-only Bundle 766 Readme Cn 162e7ea6
<!-- Threat Modeling Skill | Version 3.0.3 (20260209a) | https://github.com/fr33d3m0n/threat-modeling | License: BSD-3-Clause -->
7 - tools-only Bundle 766 Readme Cn E081e5e4
<!-- Threat Modeling Skill | Version 3.0.2 (20260204a) | https://github.com/fr33d3m0n/threat-modeling | License: BSD-3-Clause -->
7 - tools-only Bundle 834 Bonus Secret 630e5273
834 Bonus Secret 630e5273
7 - tools-only Bundle 834 Bonus Secret 7edf794b
834 Bonus Secret 7edf794b
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Frequently asked questions
What are Security agent skills?
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
Which Security skills are most installed?
Popular Security skills on SkillMD right now include 2452-recipe_audit_dd40a0b5, 255-instructions_7dc1803a, 1283-business-logic_fc8ec30e. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Security skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.