Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
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Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Effulgent-PointSkillEffulgent-Point/paw/skills/security/SKILL.md
Security Skill **When to use:** Any code touching authentication, user input, external APIs, or sensitive data. ## OWASP Top 10 cheat sheet | # | Category | One-line check | |---|---|---| | A01 | Broken access control
Often used withalbert-dmcost-reducertrigger-dev
ffsshhttiikkReads credentialsSkillffsshhttiikk/opencode-agents-skills/security/SKILL.md
Security best practices and patterns
Often used withalbert-dmcost-reducertrigger-dev
flywheel-productSkillflywheel-product/ai-build-skills/security/SKILL.md
Audit a vibe-coded web app's security against a practical checklist — RLS/auth, exposed secrets, signups, storage, IDOR, webhooks, headers, XSS. Tuned for React/Vite + Supabase on Netlify/Vercel/Cloudflare, with adaptations for Firebase and custom Node/Next APIs. Use whenever asked to do a security review/audit, check for vulnerabilities, find exposed secrets/keys, verify RLS or auth, harden an app before launch, or when the user types /security. Supports `/security --fix` (apply safe fixes on a branch) and `/security --grep` (offline CI-friendly scan only).
Often used withalbert-dmcost-reducertrigger-dev
gingermindsReads credentialsSkillgingerminds/claude-skills/skills/security/SKILL.md
Audits a project's dependency and infrastructure security — runs composer/npm audit, checks CMS/framework security advisories, reviews the Docker setup, ranks every finding by exploitable criticality, and either applies safe fixes or gives exact step-by-step remediation. Stack-agnostic: pulls stack-specific advisory checks (e.g. Drupal SAs) from the loaded stack/ resource. Use when the user asks for a security audit, a CVE/vulnerability check, a dependency-security pass, or invokes /gm:security.
Often used withalbert-dmcost-reducertrigger-dev
joeldevzSkilljoeldevz/skynex-pi/skills/security/SKILL.md
On-demand security audit of code, config, or infrastructure. Use when the user wants security review outside the normal /skill:validate flow.
Often used withalbert-dmcost-reducertrigger-dev
subhansh-devSkillsubhansh-dev/agent-maxxing/SECURITY/SKILL.md
Security Policy ## Reporting a Vulnerability If you discover a security vulnerability in this project, please report it responsibly. Do NOT open a public GitHub issue for security vulnerabilities. Open
Often used withalbert-dmcost-reducertrigger-dev
tomas-uSkilltomas-u/claude-skills/security/SKILL.md
Expert security architect providing comprehensive security guidance, architecture assessments, threat modeling, and compliance verification. Follows OWASP, NIS2, ISO 27001, NIST, and industry best practices. Use for security architecture design and review, threat modeling, security strategy, compliance assessment (OWASP, NIS2, GDPR, PCI DSS, SOC 2), infrastructure security, API security patterns, and incident response planning. For code-level security reviews, use the code-review skill.
Often used withalbert-dmcost-reducertrigger-dev
aibytalesReads credentialsSkillaibytales/claude-skills-pack/skills/security/SKILL.md
Audits code before it ships. Use before any deploy, release, pull request or when the user says ship, launch or go live.
Often used withalbert-dmcost-reducertrigger-dev
Autocss-comReads credentialsSkillAutocss-com/ai/.agents/skills/security/SKILL.md
Security rules for projects following the air-gapped, declarative-first architecture. Covers Content Security Policy, recommended security headers, and the architectural decisions that enable a strict CSP without unsafe-inline or unsafe-eval. Use when configuring deployment, reviewing CSP, or auditing for inline-script or inline-style violations.
Often used withalbert-dmcost-reducertrigger-dev
BappozSkillBappoz/My-Claude-Skills/skills/engineering/security/SKILL.md
Segurança de aplicações production-grade: OWASP Top 10, autenticação/autorização, gestão de segredos, threat modeling (STRIDE), validação de input e secure defaults. Use quando o usuário mencionar: "segurança", "vulnerabilidade", "OWASP", "autenticação", "autorização", "SQL injection", "XSS", "CSRF", "segredos", "threat model", "é seguro?", "hardening", "pentest". Não auxilia ataques maliciosos — foco em defesa e testes autorizados.
Often used withalbert-dmcost-reducertrigger-dev
caglarbaranboraSkillcaglarbaranbora/Apple-Agent-Kit/skills/security/SKILL.md
Route Keychain Services implementation tasks to the correct Knowledge Contracts -- item CRUD via SecItemAdd/SecItemCopyMatching/SecItemUpdate/SecItemDelete, accessibility levels, access groups and sharing, and storing structured/Codable data. Use when working with kSecClassGenericPassword, kSecClassInternetPassword, OSStatus, errSecSuccess, errSecItemNotFound, errSecDuplicateItem, kSecAttrAccessible, kSecAttrAccessGroup, Keychain Sharing, or kSecValueData. v1 is general (non-biometric-bound) Keychain item CRUD for generic/internet password items -- no SecAccessControl/biometric binding, no AutoFill/credential providers, no iCloud Keychain sync, no certificate/key/identity item classes. Triggers on SecItemAdd, SecItemCopyMatching, SecItemUpdate, SecItemDelete, kSecClassGenericPassword, kSecClassInternetPassword, kSecAttrAccessible, kSecAttrAccessGroup, Keychain access group, kSecValueData, Keychain, credential storage.
Often used withalbert-dmcost-reducertrigger-dev
cwklurksSkillcwklurks/ship-score/skills/security/SKILL.md
Security Category — Ship Score Sub-Skill You are running the **Security** category of a Ship Score production readiness audit. Follow every instruction below precisely. Do not add checks beyond
Often used withalbert-dmcost-reducertrigger-dev
efficience-itReads credentialsSkillefficience-it/claude-skills-php/.claude/skills/security/SKILL.md
Audit de sécurité rapide pour projet PHP/Symfony. Analyse les fichiers modifiés ou un périmètre donné. Détecte injections SQL, XSS, CSRF, exposition de données, permissions manquantes. Basé sur OWASP Top 10. Utiliser avant un commit ou pour auditer un périmètre.
Often used withalbert-dmcost-reducertrigger-dev
huyvpSkillhuyvp/claude-skills/security/SKILL.md
Secure web and desktop application development. Use when writing authentication, authorization, API endpoints, form handling, database queries, file uploads, Electron apps, Tauri apps, IPC handlers, cryptography, secrets management, security headers, input validation, or when reviewing code for vulnerabilities. Covers OWASP Top 10, XSS, CSRF, SQL injection, SSRF, command injection, path traversal, and desktop app security.
Often used withalbert-dmtrigger-devscalability
ksed8Skillksed8/cc-loopkit/.claude/skills/security/SKILL.md
Security audits and threat modeling — find and reason about vulnerabilities in auth, input handling, data access, secrets, and dependencies. Use when reviewing code for security, threat-modeling a feature, hardening an endpoint, handling auth/authz, or checking for injection, secret leakage, or unsafe data exposure. For a focused review of the current diff, prefer the `/security-review` command.
Often used withalbert-dmcost-reducertrigger-dev
michaelsvanbeekReads credentialsSkillmichaelsvanbeek/personal-agent-skills/skills/security/SKILL.md
Application security standards and hardening practices. Use when: reviewing code for vulnerabilities, implementing authentication, configuring CORS, adding input validation, managing secrets, scanning dependencies, setting CSP headers, reviewing IAM policies, auditing an existing application for OWASP top 10 vulnerabilities, or hardening an existing deployment. Covers OWASP top 10, secrets management, dependency auditing, and security headers.
Often used withalbert-dmcost-reducertrigger-dev
musterd-ioSkillmusterd-io/musterd/.agents/skills/security/SKILL.md
The security role — the member who owns the team's application-security evidence (threat models, authorized scans, validated findings, private disclosure, the smallest defensible fix, and honest posture claims). Use when threat-modeling a system or a change, reviewing code or a workflow for security, running or reading a scanner, judging whether a finding is real and how severe, handling a leaked secret, reviewing a new dependency or the release pipeline, or writing anything public about security.
Often used withalbert-dmcost-reducertrigger-dev
precise-alloySkillprecise-alloy/ritus/skills/security/SKILL.md
Loaded automatically by execute-task and verify-task when changes touch auth, billing, migration, tenant isolation, infra, or shared contracts - security checklist. Do not invoke standalone unless the user specifically asks for a security review
Often used withalbert-dmcost-reducertrigger-dev
QinAnzeReads credentialsSkillQinAnze/SKILLS/skills/before-push-v2/security/SKILL.md
安全审计与加固。覆盖SAST/SCA/密钥扫描/STRIDE威胁建模/合规检查，按语言特定工具链识别漏洞并提供修复方案。Use when the user asks to check security, scan for vulnerabilities, audit code, or prepare for compliance.
Often used withalbert-dmcost-reducertrigger-dev
Rajveerx11SkillRajveerx11/skills/skills/checking/security/SKILL.md
Design, review, harden, or repair web and desktop application security. Use for authentication, authorization, tenancy, APIs, forms, databases, file uploads, SSRF, XSS, CSRF, injection, secrets, cryptography, dependencies, Electron/Tauri IPC, security headers, threat modeling, or evidence-backed vulnerability review and regression testing.
Often used withalbert-dmcost-reducertrigger-dev
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
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