Security
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
-
majiayu000 Bundle Midnight Core Concepts Privacy PatternsUse when implementing privacy-preserving logic in Compact, working with hashes, commitments, Merkle trees, nullifier patterns, or keeping data private on-chain.
567 -
majiayu000 Bundle Respond PhishingRespond to a reported phishing email following PICERL methodology. Use when a phishing email is reported or detected. Analyzes artifacts, identifies recipients who clicked, contains malicious IOCs, and removes emails from mailboxes.
567 -
majiayu000 Bundle Review Find BugsFind bugs, security vulnerabilities, and code quality issues in local branch changes. Use when asked to review changes, find bugs, security review, or audit code on the current branch.
567 -
majiayu000 Bundle Security AuditorPerforms comprehensive security audits of KrakenD configurations to identify vulnerabilities, authentication gaps, and security best practices violations with Flexible Configuration support
567 -
majiayu000 Bundle Security UpdatesSecure boot and firmware update workflows for Zephyr RTOS. Covers MCUboot integration, production image signing, DFU protocols (MCUmgr), fail-safe rollback mechanisms, and mbedTLS crypto basics. Trigger when implementing over-the-air (OTA) updates, securing the boot process, or managing cryptographic keys.
567 -
majiayu000 Bundle Semgrep SecuritySemgrep code security scanning and SAST analysis
567 -
majiayu000 Bundle Server HardeningComprehensive server security hardening workflows based on CIS Benchmarks. Use when securing new servers, improving security posture, or implementing security controls on Linux systems.
567 -
majiayu000 Bundle Ssl CertificatesLet's Encrypt, certbot, auto-renewal, wildcard DNS challenge, SSL troubleshooting with Cloudflare proxy
567 -
majiayu000 Bundle Skill Forge ReviewAudit and validate existing Claude Code skills for quality, triggering accuracy, structure compliance, and best practices. Scores skills on a 0-100 scale and provides prioritized improvement recommendations. Use when user says "review skill", "audit skill", "check skill", "validate skill", or "skill quality".
567 -
majiayu000 Bundle E2e Test ReviewerUse when reviewing, auditing, or improving existing E2E test specs. Triggers on tasks like "review tests", "improve test quality", "audit specs", "check test scenarios". Detects naming-assertion mismatch, missing Then, error swallowing, always-passing assertions, boolean traps, conditional bypass, raw DOM queries, render-only tests, duplicate scenarios, misleading names, over-broad assertions, hard-coded timeouts, flaky selectors, and YAGNI violations in Page Objects.
567 -
majiayu000 Bundle Review Test SkipsAudit all SKIP statements in the test suite for correctness
567 -
majiayu000 Bundle Survey Flow AuditPre-fielding audit of a live survey over the platform API, with an optional browser walk. Consent-before-anything gates, publish state, force-response completeness, quotas, vendor redirects, anti-bot instrumentation, language-arm symmetry.
567 -
majiayu000 Bundle Refresh ResearchUse when user invokes /refresh-research to re-fetch refreshable research sources, detect meaningful changes, and update synthesis files. Supports specific files, categories, staleness thresholds, backfill of source_type, and audit-only dry runs.
567 -
majiayu000 Bundle Oauth2 AuthenticationComprehensive OAuth2 authentication skill covering authorization flows, token management, PKCE, OpenID Connect, and security best practices for modern authentication systems
567 -
majiayu000 Bundle Onepassword CLI CoderThis skill guides integrating 1Password CLI (op) for secret management in development workflows. Use when loading secrets for infrastructure, deployments, or local development.
567 -
majiayu000 Bundle Oss Release ChecklistComprehensive checklist for releasing OSS projects. Covers security (CSP, PII, secrets), legal compliance (licenses, API terms, trademarks), privacy (GDPR, telemetry opt-out), and documentation. Use when preparing to open source a project, adding telemetry/error monitoring, auditing dependencies, or creating privacy policies.
567 -
majiayu000 Bundle Quality Security ScanScan code for security vulnerabilities and unsafe patterns. Use before committing sensitive code or in security reviews.
567 -
majiayu000 Bundle Rails Project ManagerProject management skill that analyzes tasks, breaks them down into stages, coordinates other skills, and ensures proper workflow. Use when planning features, managing complex multi-step implementations, or need help organizing development tasks. Routes work to specialized skills (testing, security, components, etc.).
567 -
majiayu000 Bundle Sandbox ConfigurationCentral authority for Claude Code sandboxing and isolation. Covers sandboxed bash tool, /sandbox command, filesystem isolation (blocked access, custom paths), network isolation (domain restrictions, proxy support), OS-level enforcement (bubblewrap on Linux, Seatbelt on macOS), sandbox configuration options, escape hatches (dangerouslyDisableSandbox, allowUnsandboxedCommands), and sandbox security limitations. Assists with configuring sandbox settings, understanding isolation mechanisms, and troubleshooting sandbox issues. Delegates 100% to docs-management skill for official documentation.
567 -
majiayu000 Bundle Sanitizing Inputs ZodAdvanced input validation and sanitization using Zod. Use to prevent XSS and ensure data integrity before sending to Appwrite.
567 -
majiayu000 Bundle Scanning API SecurityDetect API security vulnerabilities including injection, broken auth, and data exposure. Use when scanning APIs for security vulnerabilities. Trigger with phrases like "scan API security", "check for vulnerabilities", or "audit API security".
567 -
majiayu000 Bundle Security ArchitectureDesign security architectures with threat modeling and zero trust
567 -
majiayu000 Bundle Security Audit Expert专业安全审计专家,精通漏洞扫描、渗透测试、合规检查和安全代码审查。帮助企业识别和修复安全风险,确保系统和数据的安全性。
567 -
majiayu000 Bundle Shared Setup PatternsShared configuration patterns for project setup commands. Provides security hooks, Claude framework structure templates, and framework detection patterns used across multiple setup commands.
567 -
majiayu000 Bundle Treido Audit SupabaseRead-only Supabase auditor for Treido (schema/migrations/RLS + query hot paths). Returns structured payload for ORCH merge. Trigger: SUPABASE-AUDIT
567 -
majiayu000 Bundle Trust Pages StructureComprehensive guide to structuring trust-building pages including About, Privacy, Terms, Security, and FAQ pages that build credibility
567 -
majiayu000 Bundle Two Factor Auth IssueHelp with two-factor authentication problems. Use when a customer cannot get a 2FA code or device verification.
567 -
majiayu000 Bundle Util Research LibraryProvides Systematic library evaluation with emphasis on readability, actionable insights, and informed decision-making. Use when asked "should we use X", "is there a better library", during security audits, or making migration decisions. Produces concise, scannable reports that drive adoption decisions - not walls of text.
567 -
majiayu000 Bundle Validate ArchitectureValidate DDD/Clean Architecture compliance in code changes, checking layer violations, transaction patterns, and Row-Level Security
567 -
majiayu000 Bundle Vscode Webview ExpertThis skill provides expert-level guidance for implementing VS Code WebView features. Use when creating WebView panels, implementing secure CSP policies, handling Extension-WebView communication, managing WebView state persistence, optimizing WebView performance, or debugging WebView rendering issues. Covers security best practices, message protocols, and VS Code-specific WebView patterns.
567 -
majiayu000 Bundle Wallet Monitoring BotBuild a Solana wallet monitoring bot (inflows/outflows, threshold alerts) with safe rate limits and privacy guardrails. Use for treasury monitoring, whale tracking, or security alerts.
567 -
majiayu000 Bundle Wp Performance ReviewWordPress performance code review and optimization analysis. Use when reviewing WordPress PHP code for performance issues, auditing themes/plugins for scalability, optimizing WP_Query, analyzing caching strategies, checking code before launch, or detecting anti-patterns, or when user mentions "performance review", "optimization audit", "slow WordPress", "slow queries", "high-traffic", "scale WordPress", "code review", "timeout", "500 error", "out of memory", or "site won't load". Detects anti-patterns in database queries, hooks, object caching, AJAX, and template loading.
567 -
majiayu000 Bundle Wp Plugin DevelopmentUse when developing WordPress plugins: architecture and hooks, activation/deactivation/uninstall, admin UI and Settings API, data storage, cron/tasks, security (nonces/capabilities/sanitization/escaping), and release packaging.
567 -
majiayu000 Bundle Architect Detective⚡ PRIMARY TOOL for: 'what's the architecture', 'system design', 'how are layers organized', 'find design patterns', 'audit structure', 'map dependencies'. Uses claudemem v0.3.0 AST structural analysis with PageRank. GREP/FIND/GLOB ARE FORBIDDEN.
567 -
majiayu000 Bundle C3Use when project needs C3 adoption (no .c3/) or auditing existing C3 docs. Triggers: "adopt C3", "onboard", "scaffold", "audit", "validate", "check C3", "init". NOT for navigation (use c3-query) or changes (use c3-alter).
567 -
majiayu000 Bundle Draft PolisherAudit-style editing pass for `output/DRAFT.md`: remove template boilerplate, improve coherence, and enforce citation anchoring. **Trigger**: polish draft, de-template, coherence pass, remove boilerplate, 润色, 去套话, 去重复, 统一术语. **Use when**: a first-pass draft exists but reads like scaffolding (repetition/ellipsis/template phrases) or needs a coherence pass before global review/LaTeX. **Skip if**: the draft already reads human-grade and passes quality gates; or prose is not approved in `DECISIONS.md`. **Network**: none. **Guardrail**: do not add/remove/invent citation keys; do not move citations across subsections; do not change claims beyond what existing citations support.
567
Frequently asked questions
What are Security agent skills?
Security agent skills give AI agents disciplined security workflows: code review for vulnerabilities, secret handling, dependency audits, and hardening checklists. Every skill on SkillMD also passes its own safety review before listing, with capability flags shown on each page.
Which Security skills are most installed?
Popular Security skills on SkillMD right now include midnight-core-concepts:privacy-patterns, respond-phishing, review-find-bugs. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Security skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.