Security skills

16,857 tagged Security, measured the same way as everything else here.

Browse within: cybersecurity 488bug-bounty 285agent 227generative-ai 179LangChain 176hacking 175autonomous-pentesting 137cloud-security 126claude-ai 118redteam 117skills 108security-audit 107LLM 106cors-exploitation 93

sealed-secrets

553

ashfulcra/fulcra-tools

Skill Claude Code

Use when an agent or role needs credentials on a machine that does not have them — a fresh container, a rebuilt host, a successor session — or when sealing, rotating, or verifying secrets kept in a shared object store.

not rated 10 today A SkillSpector: warn 49 tokens original MIT

ChainAware/behavioral-prediction-mcp

Skill Claude CodeCodex

Use this skill whenever a user asks about wallet safety, fraud risk, rug pull detection, wallet behavior analysis, DeFi personalization, on-chain reputation scoring, AML checks, token ranking by holder quality, airdrop screening, lending risk, token launch auditing, or AI agent trust scoring. Triggers on questions…

not rated 10 28d ago A 440 tokens original MIT

ziran

555

taoq-ai/ziran

Skill Claude CodeCodex

ZIRAN is an open-source security testing framework for AI agents. It discovers dangerous tool chain compositions via knowledge graph analysis, detects execution-level side effects (not just text output), and runs multi-phase trust exploitation campaigns that model real attacker behavior.

not rated 10 yesterday A 0 tokens original Apache-2.0

dependency-analysis

556

usrrname/cursorrules

Skill Cursor

This rule automatically analyzes dependencies before they're installed to provide insights about maintenance frequency, security vulnerabilities, and popularity in the developer ecosystem.

not rated 10 5mo ago A 28 tokens original ISC

circom-auditor

557

zksecurity/zk-skills

Skill Codex

Audit Circom circuits for soundness, completeness, privacy, and constraint bugs. Use when the user asks to audit, review, check, or find vulnerabilities in Circom code, or when they ask to run circom-auditor on a repo or specific .circom files.

not rated 10 1mo ago A 63 tokens original MIT

agent-shielded

558

Michae2xl/freedom-stack

Skill Claude CodeCodex

Agent Shielded — Agent Privacy Cloud. Private infrastructure for AI agents in one command: Ollama, n8n, Qdrant, Agent Sandbox, Tor Rotator, Privoxy, Gotify, Agent Dashboard + Prometheus, Grafana, Portainer. Zero data leaks. Triggers: 'agent shielded', 'agent privacy', 'AI agent infrastructure', 'private LLM', 'Ollama…

not rated 10 5mo ago B 123 tokens

nis2-incident-report

559

TheDarkMist/nis2-incident-report

Skill Claude CodeCodex

Drafts NIS2 incident reports for a small WordPress agency or freelancer, especially one acting as supply chain to a regulated client rather than as a regulated entity itself. Use this skill whenever someone needs to draft or produce a NIS2 incident notification: a 24-hour early warning, a 72-hour notification, a…

not rated 10 3mo ago A 185 tokens

evm-audit-master

560

austintgriffith/evm-audit-skills

Skill Claude CodeCodex

Master index for EVM smart contract security audit skills. Load this FIRST for every audit to determine which specialized skills to load. Contains routing table and audit methodology.

not rated 10 2mo ago A 38 tokens

JS Reverse Analyzer

561

sjhhh024-cmyk/Spider-JS-Mcp-Skills

Skill Claude CodeCodex

A general-purpose guide for examining JavaScript code to identify website encryption, request signatures, and anti-bot checks, then documenting the findings in Python.

not rated 10 7mo ago A 37 tokens original Apache-2.0

golang-manual-di

562

soulcodex/agentic

Skill Claude CodeCodex

Guides manual dependency injection wiring for Go services: three-tier naming taxonomy (Provide/MustProvide/Must), Must-pattern entrypoints, OS-signal-driven context lifecycle, common provider structs, infrastructure must-builders, interface-segregated bus registration, decorator/tracing wrappers, and…

not rated 10 5d ago A SkillSpector: pass 97 tokens original MIT

mastra-system-check

564

goldk3y/mastra-system-check

Skill Claude CodeCodex

Comprehensive system check for Mastra AI agent projects. Validates configuration, agents, workflows, memory, tools, prompts, and security across 66 rules organized by priority. Use when setting up new projects, debugging issues, reviewing code, or preparing for production deployment.

not rated 10 7mo ago A 59 tokens original MIT

hacker-asm-decompile

565

shangdi-w/-skills

Skill Claude CodeCodex

A toolkit for taking software apart to inspect how it works, across formats such as Android packages, Windows programs, Linux binaries, JavaScript, and firmware.

not rated 10 3mo ago A 97 tokens

security-scan

566

Ray0907/security-scan

Skill Claude CodeCodex

Use when a user asks to scan a repository for dependency vulnerabilities, insecure code patterns, CVEs, or OWASP Top 10 risks.

not rated 10 10d ago A 32 tokens original MIT

skills-il/security-compliance

Skill Claude CodeCodex

Not legal advice and not a compliance opinion. Israeli cybersecurity regulatory framework guidance covering INCD (Ma'arach HaSyber) national directives, Bank of Israel Directive 364, the consolidated IT, information security and cyber framework that took effect 18/05/2026 and repealed Directives 357, 361 and 363, plus…

not rated 10 7d ago A SkillSpector: pass 206 tokens original MIT

skill-security-audit

568

smartchainark/skill-security-audit

Skill Claude CodeCodex

Detect malicious patterns in AI Agent skills — 13 detectors for backdoors, credential theft, data exfiltration, and supply-chain attacks. Based on SlowMist's ClawHub threat intelligence (472+ malicious skills). Pure Python, zero dependencies.

not rated 10 7mo ago A 55 tokens original MIT

auth0-docs

569

pledgeandgrow/pledge-skills

Skill Claude CodeCodex

Auth0 — identity platform: auth flows, Universal Login, SSO, identity providers, MFA, RBAC, Actions, tokens.

not rated 10 1mo ago A 32 tokens original MIT

electron-development

570

AI-Safeter/antigravity-cli-plugin

Skill Claude CodeCodex needs its repo

Master Electron desktop app development with secure IPC, contextIsolation, preload scripts, multi-process architecture, electron-builder packaging, code signing, and auto-update.

not rated 10 3mo ago A 33 tokens original MIT

dependency-track

571

julianobarbosa/claude-code-skills

Skill Claude CodeCodex

Comprehensive guide for Dependency-Track - Software Composition Analysis (SCA) and SBOM management platform. USE WHEN deploying Dependency-Track, integrating with CI/CD pipelines, configuring vulnerability scanning, managing SBOMs, setting up policy compliance, troubleshooting installation issues, or working with the…

not rated 10 13d ago A SkillSpector: warn 62 tokens original MIT

container-security

572

EvilFreelancer/secs

Skill Claude CodeCodex

Container and Kubernetes security assessment — image vulnerability scanning, SBOM diff analysis, K8s cluster auditing, RBAC privilege mapping, NetworkPolicy review, container escape testing, and runtime monitoring (Falco/Tetragon). Use when scanning Docker/OCI images, auditing K8s clusters, reviewing Dockerfiles…

not rated 10 1mo ago A 118 tokens original Apache-2.0

mailtrap/mailtrap-skills

Skill Claude CodeCodex

Use when authenticating or authorizing requests to any Mailtrap API (Email Send, Email Testing/Sandbox, Templates, Contacts, Sending Domains, Suppressions). Use when picking the auth header, choosing token scope, storing tokens safely, or resolving the Mailtrap accountid. Use before writing or generating any Mailtrap…

not rated 10 1mo ago A 73 tokens original MIT

claude-env-cleanup

574

pnedfff/claude-env-cleanup

Skill Claude CodeCodex

Audit, clean, and when explicitly requested uninstall local Claude Code, Claude Desktop/PWA, Anthropic browser bridges/extensions, auth/config residue, CC Switch app/data/routes, Claude network signals, DNS/WebRTC leaks, browser locale/timezone/font signals, PWR fingerprint signals, environment fingerprint baseline…

not rated 10 +1 2mo ago B 311 tokens

cql-best-practices

575

straw-hat-kjones/cql-best-practices

Skill Claude CodeCodex

Expert guidance for CrowdStrike LogScale CQL queries. Use for threat hunting, detection rules, security analytics, and incident response. Provides syntax rules, optimization techniques, event schemas, and hunting patterns.

not rated 10 +1 4mo ago A 47 tokens

bug-hunting

576

m4vic/bug-hunting

Skill Claude CodeCodex

Bug bounty hunting and penetration testing skills for Claude, Codex, and other agentic AI tools.

not rated 10 14d ago A 24 tokens original MIT

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: