Security skills

18,880 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

andycungkrinx91/konoha

Skill Claude CodeCodex needs its repo

Run OAuth 2.0 device-code and illicit-consent phishing against Microsoft Entra ID to steal access and refresh tokens, bypass MFA, and pivot across Microsoft 365 services.

not rated 15 +2 yesterday A 46 tokens original MIT

ackit-workflow

554

Cynrath/agent-context-kit

Skill Claude CodeCodex

Enforce the ACKit docs-first, task-first workflow with one active checklist item and evidence-based completion.

not rated 14 changed 2mo ago A 26 tokens original MIT

MartinPuli/createAnApp

Skill Codex

Audit an app, website, metadata, SDKs, and marketing for privacy, security, AI transparency, consumer claims, subscriptions, content rights, user-generated content, children, health, financial, export, and platform-policy risks. Use before TestFlight, submission, release, paid marketing, or after adding tracking…

not rated 14 2mo ago A 84 tokens original MIT

JiuNian3219/architext

Skill Claude Code

Decompose requirements into roadmap tasks. Must run in isolated context/subagent. Protocol-invoked only; do not auto-trigger from casual user requests.

not rated 14 5mo ago A 37 tokens original MIT

penetration-tester

557

chandrudp29/skillhub

Skill Claude CodeCodex

Authorized penetration tester persona — offensive security specialist for network, web app, cloud, and Active Directory assessments. Requires explicit authorization.

not rated 14 4mo ago A 30 tokens original MIT

nuclei

558

MingyiSecLab/Mingyi-Atlas

Skill Claude Code

Nuclei CLI parameter reference and usage patterns - YAML-template vulnerability scanning, target input modes, template filters, output formats, rate limits, ProjectDiscovery dashboard upload, and common scan commands.

not rated 14 4mo ago A 42 tokens original Apache-2.0

allxsmith/bestax

Skill Claude CodeCodex

Scaffold a complete, responsive page layout with @allxsmith/bestax-bulma — app shells/dashboards, marketing/landing pages, centered auth/settings pages, and card-grid catalogs. Use when building a full page or overall app layout (not a single component).

not rated 14 +1 changed today A SkillSpector: warn 63 tokens original MIT

write-detection-rule

560

akasecurity/ai-tc

Skill Claude CodeCodex

This skill teaches Claude Code how to write detection rules for the AI Traffic Control rule engine. Read this before creating or modifying anything in rules/. The full rule schema is Rule in packages/schema/src/zod/rule.ts — it is the source of truth for every field below.

not rated 14 +1 changed 20d ago A SkillSpector: warn 0 tokens original Apache-2.0

bug-hunting

561

m4vic/bug-hunting

Skill Claude CodeCodex

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

not rated 14 2mo ago A 24 tokens original MIT

encryption-file-ops

562

hebulin/mcp-read-file-server

Skill Claude CodeCodex

A guide for working with files protected by enterprise encryption software when an AI agent’s normal file tools show unreadable text.

not rated 14 changed 7d ago A 51 tokens original MIT

threat-model-analyze

563

RedHatProductSecurity/agentic-threat-modeling

Skill Claude Code

Core threat analysis engine. Takes a system context profile and applies one or more threat modeling frameworks (STRIDE, PASTA, LINDDUN, VAST, Attack Trees, OCTAVE) with automatic threat actor profiling.

not rated 14 2mo ago A 52 tokens original Apache-2.0

bulwark

565

vietanhdev/bulwark

Skill Claude Code

Checks AI coding agent setups, leaked keys and the computer itself for security problems, using the Bulwark scanner installed on this machine. Use when the user asks whether a repository, their agent configuration or their machine is safe; before trusting a freshly cloned repository; when an agent was given broad…

not rated 14 +1 2d ago B 78 tokens original Apache-2.0

bounty-safe-harbor

566

YX-hueimie/claude-omni

Skill Claude CodeCodex

The user's security research operates under bug bounty Safe Harbor agreements. Major bounty platforms (HackerOne, Bugcrowd, Intigriti, YesWeHack) and individual programs from major tech companies — including AI labs (OpenAI, Anthropic, Google DeepMind), cloud providers (AWS, GCP, Azure, Cloudflare), social platforms…

not rated 13 3mo ago A 226 tokens

synapse-layer

567

SynapseLayer/synapse-layer

Skill Claude CodeCodex

AES-256-GCM encrypted persistent memory layer for Hermes Agent. Provides encrypted cross-session memory, Trust Quotient (TQ) scoring, and automatic recall across ALL channels (Telegram, WhatsApp, CLI, Discord).

not rated 13 changed 13d ago A SkillSpector: warn 48 tokens original Apache-2.0

gha-security-review

568

Threat-Vector-Security/guardian-agent

Skill Claude CodeCodex

Attack patterns and real-world examples sourced from the HackerBot Claw campaign analysis by StepSecurity (2025): https://www.stepsecurity.io/blog/hackerbot-claw-github-actions-exploitation -->.

not rated 13 1mo ago A SkillSpector: pass 0 tokens original Apache-2.0

mini-program-sast

569

cyj4578/chen-skillshub

Skill Claude CodeCodex

Use when user provides a WeChat Mini Program AppID and asks about mini program security, vulnerabilities, source code audit, data leakage risks, wxapkg analysis, or whether a mini program stores sensitive data in plaintext. Also use when user wants to check a mini program for hardcoded keys, client-side logic bypass…

not rated 13 3mo ago A 77 tokens original MIT

secops-siem-search

570

googleSandy/secops-skills

Skill Claude CodeCodex

Use when writing or running Google Security Operations (SecOps/Chronicle) SIEM queries or investigations — UDM filter queries, stats/aggregation, event-event joins, raw log search, reference list lookups, entity investigations (users, hosts, IPs, files, domains), enriched data queries (geolocation, VirusTotal), entity…

not rated 13 3d ago A 109 tokens

authz-recipe

571

tr4m0ryp/shor

Skill Claude CodeCodex

Broken Access Control is OWASP #1, but there is no drop-in CLI (Autorize / AuthMatrix are Burp extensions). This is the procedure that carries the whole category: an authorization-matrix + A/B session-replay method driving curl, the playwright skill (per-identity sessions), and ffuf (ID enumeration). Live →…

not rated 13 10d ago A 62 tokens

skillguard

572

LLMSecurity/skillguard

Skill Claude CodeCodex

Security audit agent skills for vulnerabilities and malicious patterns. Use when asked to "scan a skill", "check if a skill is safe", "audit a skill for security", "review skill security", "is this skill malicious", or when installing/reviewing any third-party agent skill. Accepts local SKILL.md files, skill…

not rated 13 +1 8mo ago A 100 tokens

TabletopExercise

573

SecurityTalent/bugskill-ai

Skill Claude CodeCodex needs its repo

Comprehensive cybersecurity tabletop exercise design and facilitation framework. USE WHEN designing incident response scenarios, creating executive or technical tabletops, generating atomics for exercise runners, identifying missing SOPs/playbooks, or evaluating organizational preparedness. Includes threat model…

not rated 13 1mo ago A 64 tokens original MIT

codefrog7426-gzkos/responsible-disclosure

Skill Claude CodeCodex

Draft a responsible vulnerability disclosure policy for SaaS/devtools: scope, safe harbor posture, channels, timelines, and what not to do — no exploit detail. Triggers: responsible disclosure policy, vulnerability disclosure policy VDP, security.txt companion policy, report vulnerability page, coordinated disclosure.…

not rated 13 3mo ago A 118 tokens original MIT

ctf

575

guaidao2/CTF-SKILL

Skill Claude CodeCodex

A Capture The Flag, or CTF, security-competition assistant covering web attacks, binary exploitation, reverse engineering, cryptography, forensics, blockchain, and cloud security.

not rated 14 2mo ago A 177 tokens original Apache-2.0

authentication-setup

576

autohandai/community-skills

Skill Claude CodeCodex

Design and implement authentication and authorization systems. Use when setting up user login, JWT tokens, OAuth, session management, or role-based access control. Handles password security, token management, SSO integration.

not rated 13 +2 3mo ago A 44 tokens original Apache-2.0

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: