Security skills

18,908 tagged Security, measured the same way as everything else here.

Browse within: cybersecurity 506bug-bounty 238agent 230autonomous-pentesting 178generative-ai 178LangChain 177hacking 176skills 132claude-ai 104LLM 101agentic-ai 87ai-security 76openclaw 71antigravity 63

burn-after-login

337

pbakaus/burn-after-login

Skill Claude CodeCodex

Create dev-only auth shortcuts so AI browser automation agents can authenticate instantly. Analyzes your auth system, creates guarded endpoints/scripts, detects your browser automation tools, and updates agent instructions. Use when setting up dev authentication for browser automation, or when agents struggle with…

not rated 54 +1 7mo ago A 66 tokens original MIT

verify-fix

338

bex-co/bex-security

Skill Codex

Use only when the user explicitly requests verification that a security fix remediates a reported vulnerability. Do not invoke automatically while implementing fixes, reviewing ordinary code changes, or running tests. Do not use for non-security fixes, candidate finding validation, or full repository scans.

not rated 54 +1 changed 1mo ago A SkillSpector: pass 57 tokens copy · 86% Apache-2.0

RHEcosystemAppEng/agentic-plugins

Skill Claude Code

Design and validate Kubernetes NetworkPolicies following Zero Trust principles (NIST SP 800-207). Two-tier analysis — architecture review then live cluster verification — produces a verified implementation plan with apply-and-verify results. Use when: "Create NetworkPolicies for my namespace" "Audit network isolation…

not rated 53 yesterday A 151 tokens

aws-samples/sample-agent-skills-for-builders

Skill Claude CodeCodex ✓ vendor

Walk a client through a Responsible AI assessment questionnaire and score their answers 0-5 across eight RAI dimensions (Governance, Privacy & Security, Safety, Veracity & Robustness, Controllability, Fairness, Explainability, Transparency). Use when a user asks to run a Responsible AI assessment, RAI scorecard…

not rated 53 2mo ago A SkillSpector: pass 118 tokens original Apache-2.0

masvs-checklist

342

dweinstein/mobile-security-skills

Skill Claude Code

Generate a MASVS v2 compliance checklist with MASTG test mappings for a mobile app. Use when you need a complete security checklist, compliance tracking document, or gap analysis against OWASP MASVS for Android or iOS apps.

not rated 53 +3 7mo ago A 52 tokens

aimy-src-hunt

343

Prohao42/aimy-skill

Skill Claude CodeCodex

Drive the aimy-skill toolkit through a full SRC / bug-bounty workflow. Use when the user wants to hunt or verify vulnerabilities on a target, asks which aimy command to run next, or needs the recon -> login -> detect -> verify -> report pipeline with the project's own CLI commands.

not rated 53 +50 6d ago A 66 tokens original MIT

jsrpc-mitm-auto

345

hzhsec/AICryptoProxy

Skill Claude CodeCodex

A bridge between browser JavaScript and mitmproxy that lets browser functions handle encryption and decryption. JSRPC connects the proxy to those JavaScript functions, while mitmproxy handles network traffic.

not rated 52 +1 5mo ago A 59 tokens

gplay-preflight

346

tamtom/gplay-cli-skills

Skill Claude CodeCodex needs its repo

Offline compliance and hygiene scanning of an AAB or APK with gplay preflight — manifest flags, restricted permissions, 64-bit and 16 KB page alignment, listing assets, secrets, billing, privacy SDKs, target API floor, and size. Use before uploading a build, as a CI gate, or when diagnosing a Play rejection. Runs…

not rated 52 3mo ago A SkillSpector: pass 83 tokens original MIT

pwn

347

nemanjan00/dev-environment

Skill Claude CodeCodex

Solve a binary-exploitation / pwn CTF challenge end to end — triage the binary, find the memory-corruption bug, and build a pwntools exploit that lands a shell and reads the flag. Use when given an ELF challenge binary (often with a libc and an nc host:port), or when the user mentions buffer overflow, ret2libc, ROP…

not rated 51 14d ago A 95 tokens

secscan

348

atgreen/secscan-skill

Skill Claude CodeCodex

In-session, token-efficient LLM security scan of a repo (SAST triage). A lightweight, native Claude Code pipeline — survey → threat-model → deep-dive → adversarial-verify → report — using Read/Grep/Glob (and optional subagents), no external tooling. Use when asked to "security scan", "find vulnerabilities", "SAST"…

not rated 51 changed 1mo ago B 89 tokens original Apache-2.0

web-vuln-audit

351

zhiyuwang720-dev/CodeAuditSkill

Skill Claude CodeCodex

A source-code security audit tool for web projects written in Go, Java, Python, PHP, or JavaScript. It checks for high- and medium-risk flaws and writes reports in the audited project’s reports/ folder.

not rated 51 +1 3mo ago A 172 tokens original MIT

brin-check

353

superagent-ai/brin

Skill Claude CodeCodex

Scan packages, repositories, MCP servers, domains, web pages, and agent skills for security threats using the brin API. Use this skill before installing dependencies, visiting URLs, or integrating external resources.

not rated 50 7mo ago A 44 tokens

SafeAgent-Beihang/clawguard

Skill Claude CodeCodex

ClawGuard Threat Detector - Real-time behavioral monitoring, attack pattern detection, MITRE ATT&CK mapping, and AI-powered anomaly detection for OpenClaw runtime environments.

not rated 50 7mo ago A ✓ AI review 40 tokens

codeinspectus-fix-one

355

Synvoya/codeinspectus

Skill Codex

Investigate and remediate exactly one user-selected CodeInspectus finding with evidence-gated reproduction, a separately approved minimal patch, focused regression testing, and an exact-prior-scan rescan. Use when a user asks an agent to examine, reproduce, fix, or verify one CodeInspectus finding without batching…

not rated 50 yesterday A SkillSpector: pass 76 tokens original Apache-2.0

cybercloudskills/cyber-cloud-skills

Skill Codex

Authorized Kubernetes, Docker, container runtime, workload and image supply-chain security testing. Use for scoped cluster, pod, node, container, registry or image assessment involving RBAC, service accounts, exposed control-plane services, workload isolation, runtime configuration, posture review, and explicitly…

not rated 49 2mo ago A 72 tokens

kali-tools

358

tzf1003/ChatKali

Skill Claude CodeCodex

Comprehensive reference for Kali Linux tools. Use this skill to find, understand, and use security tools in Kali Linux. It provides a categorized index of all available tools.

not rated 49 9mo ago A 38 tokens GPL-3.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: