Security skills

18,794 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

security-protocol

985

jvramalhomkt/security-protocol

Skill Claude CodeCodex

Executa protocolos completos de auditoria e hardening de segurança para qualquer ambiente de TI. Use esta skill SEMPRE que o usuário mencionar: auditoria de segurança, hardening, pentest, vulnerabilidades, CVE, firewall, SSL/TLS, OWASP, segurança de servidor, VPS, domínio, API, Docker, banco de dados, CI/CD, segurança…

not rated 2 6mo ago A 215 tokens

skill-check

986

mctar/skill-check

Skill Claude CodeCodex

Security scanner for Claude skills. Runs seven checks against a skill to detect known threat patterns including exfiltration, behavioral manipulation, obfuscation, remote code execution, filesystem overreach, credential harvesting, and dependency risk. Use whenever the user wants to check, audit, verify, review, or…

not rated 2 8mo ago A 94 tokens original MIT

swarm-auth-example

987

johnolven/swarm_auth

Skill Claude CodeCodex

Reference implementation showing how to add agent sign-in/sign-up to any software tool. Demonstrates dual authentication (human + agent), SKILL.md creation, and ClawHub publishing.

not rated 2 1mo ago A 41 tokens

security

988

dineshdb/pie

Skill Claude CodeCodex

Secure coding patterns and security scanning tools.

not rated 2 1mo ago A 10 tokens original MIT

cors

989

Pradnyeshp/Codex-skills

Skill Claude CodeCodex

Configure CORS correctly and safely — allowlist real origins, handle preflight, scope credentials and headers narrowly, and never reflect arbitrary origins.

not rated 2 3mo ago A 29 tokens

sf-sharing-configure

990

yaniv-naor/salesforce-claude-skills

Skill Claude CodeCodex

Configure Salesforce sharing rules (Ownership-based and Criteria-based) with proper structure and validation. Use when creating sharing rules, configuring object access, granting role/group permissions. Trigger on "create sharing rule", "ownership rule", "criteria sharing", "grant access", "share records". Works…

not rated 2 5mo ago A 66 tokens

KxlSys/OpenSkill

Skill Claude CodeCodex

Audit professionnel complet d'un projet logiciel couvrant architecture, code mort, dette technique, dépendances, API, authentification, autorisation, sécurité applicative, CI/CD, performance, production et validation finale.

not rated 2 1mo ago A 50 tokens original MIT

security

992

eaescob/resiliency_skills

Skill Claude CodeCodex

Secure coding practices and vulnerability prevention. Audits dependencies for vulnerabilities, enforces secure coding patterns, protects API routes, and prevents OWASP Top 10 vulnerabilities. Use when building applications, reviewing code for security issues, adding API protection, or ensuring production-ready…

not rated 2 9mo ago A 82 tokens original Apache-2.0

pr-reviewer

993

PHclaw/openclaw-skill-pr-reviewer

Skill Claude CodeCodex

An automated pull-request reviewer for GitHub and GitLab. A pull request is a proposed code change that others check before it is merged.

not rated 2 6mo ago A 82 tokens

teleprompt-cli

994

EryrizalH/teleprompt-cli

Skill Claude CodeCodex

Learn how to use the teleprompt CLI tool to run shell commands on remote servers and routers securely without exposing passwords or private keys.

not rated 2 3mo ago B 0 tokens original MIT

dependency-audit

995

ashtonian/llm-init

Skill Claude Code

Audit dependencies for vulnerabilities and plan upgrades.

not rated 2 6d ago A 11 tokens original MIT

ctfpc9n-cli

996

GeesecSecurity/ctfpc9n-cli

Skill Claude CodeCodex

Use ctfpc9n-cli for restricted competition participation or authorized AI evaluations with separate sessions.

not rated 2 changed today A 26 tokens GPL-3.0

cnnvd-format

997

Yxuan18/yixuan_skills

Skill Claude CodeCodex

A converter for CNNVD XML files, where CNNVD is China’s national database of information-security vulnerabilities. It changes newer XML files into the older format by renaming tags and normalising their structure.

not rated 2 17d ago A 88 tokens

sec-ops

998

yorevs/ai-dev-skills

Skill Codex

Use when designing, implementing, reviewing, refactoring, or maintaining software in any programming language where security is a requirement. Apply secure-by-design principles, identify vulnerabilities, and recommend industry best practices throughout the software development lifecycle.

not rated 2 changed 1mo ago A 48 tokens

dstest

999

bxrne/dstest

Skill Claude CodeCodex

Deterministic simulation testing for containerized services. Write Lua scripts to inject chaos (pause, kill, resource deprivation) into Docker containers with reproducible, seeded fault injection. Use when writing chaos experiments, testing service resilience, or debugging distributed systems.

not rated 2 changed 2mo ago A 53 tokens original MIT

auth0-terraform

1000

jeff-auth0/agent-skills

Skill Claude CodeCodex

Use when you want to reverse-engineer an active Auth0 tenant into a structured, multi-environment Terraform project for replicating that tenant into new empty tenants. Runs auth0 tf generate, then restructures the flat output into a flat modules/ directory (one foreach block per resource type with typed map…

not rated 2 15d ago C 176 tokens

redteam

1001

pr-purgatory/redteam-skill

Skill Claude CodeCodex

Perform a "red team" security and risk assessment of the codebase. Use when user says "/redteam", "red team this code", or asks for a security/vulnerability audit.

not rated 2 6mo ago A 41 tokens original Apache-2.0

rce

1002

sanjaysaini1952/BugBounty-Arsenal

Skill Claude CodeCodex

For every parameter, test: ; ls, | ls, ls , $(ls), && ls, || ls. Diff responses. Report any command execution.

not rated 2 3mo ago A 0 tokens original MIT

ivan-sincek/threat-modeling-agent-skills

Skill Claude CodeCodex

Systematically identify and classify technical and business risks using the risk-centric PASTA threat modeling framework. Use when the user says "run PASTA", "do PASTA threat modeling", or "identify risks".

not rated 2 changed 1mo ago A 51 tokens original MIT

gauntlet-loop

1004

arjunkshah12345-hash/gauntlet-loop-skill

Skill Claude CodeCodex

Apply Matt Shumer's Gauntlet Loop to ambitious software, game, product-design, writing, research, and creative tasks. Establish a concrete inspectable quality bar, let a lead agent decompose the work, use separate builder and critic agents, inspect the real artifact, and iterate until the work meets the bar or the…

not rated 2 3mo ago A 75 tokens original MIT

y30k/ai-capabilities

Skill Codex

Perform a strict, fail-closed production-readiness review of the exact staged change before initial PR/MR submission or an explicit direct-to-default fast track. Use when asked to prepare changes for submission, inspect every staged file and hunk, discover and run mandatory build, test, security, and performance…

not rated 2 3mo ago A 124 tokens

mybd-cryfs

1006

bigdata2211it-web/ai-vault-skills

Skill Claude CodeCodex

Set up and operate an encrypted credentials vault with cryfs (FUSE) on any OS. Covers installation across Linux distros (Debian/Ubuntu, Fedora, Arch, NixOS, Alpine), macOS (macFUSE), and Windows (WinFsp + cryfs). Includes migration of an existing plaintext folder into cryfs, daily open/close workflow, auto-lock via…

not rated 2 4mo ago D 181 tokens copy · 91% MIT

sigil

1008

kayossouza/sigil-protocol

Skill Claude CodeCodex

Sigil Protocol - AI agent identity, integrity attestation, and cryptographic verification. Use when generating agent identity, signing documents, attesting soul files, verifying agent integrity, or issuing interaction receipts.

not rated 2 9mo ago A 43 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: