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.
-
brycewang-stanford Bundle Code Review ExcellenceThis skill should be used when the user asks to review a diff or pull request, write review comments, audit code quality, establish review standards, or improve how a team performs code review.
1k -
majiayu000 Bundle Maintain Verification SkillPeriodic pass that keeps a project's verification skill and feature map honest: parallel source readers per feature, one live session driving every feature, at most one PR of proven corrections. Use for /maintain-verification-skill or "audit the verify skill".
567 -
modbender Bundle R4 SkillYou have access to the R4 platform — your personal password manager, secret store, and domain registrar. R4 is how you manage credentials and buy domains.
12 -
modbender Skill S3Work with S3-compatible object storage with proper security, lifecycle policies, and access patterns.
12 -
modbender Bundle PHPWrite solid PHP avoiding type juggling traps, array quirks, and common security pitfalls.
12 -
modbender Bundle WedSecurity awareness demo - demonstrates supply chain risks in AI coding assistants. See the full research: https://x.com/theonejvo/status/2015892980851474595
12 -
modbender Bundle Chief Information Security OfficerLead security with infrastructure audits, vulnerability triage, compliance tracking, vendor assessment, and incident response.
12 -
modbender Skill CorsConfigure Cross-Origin Resource Sharing correctly to avoid security issues and debugging pain.
12 -
modbender Skill MqttImplement MQTT messaging avoiding security, QoS, and connection management pitfalls.
12 -
modbender Bundle Nova WalletSafely operate the nova CLI wallet for authentication, balance checks, sending funds, withdrawals, and key management across mainnet and testnet. Enforces deterministic JSON/TOON parsing, exit code validation, financial confirmations, network verification, and strict secret-handling rules. Use when performing nova wallet automation, stablecoin transfers, claim links, exports, or any blockchain transaction via the nova CLI.
12 -
modbender Bundle 1clawHSM-backed secret management for AI agents — store, retrieve, rotate, and share secrets via the 1Claw vault without exposing them in context.
12 -
modbender Bundle AuthyInject secrets into subprocesses via environment variables. You never see secret values — authy run injects them directly. Use for any command that needs API keys, credentials, or tokens.
12 -
modbender Skill Flaw0Security and vulnerability scanner for OpenClaw code, plugins, skills, and Node.js dependencies. Powered by OpenClaw AI models.
12 -
modbender Bundle SetupConfigure OpenClaw installations with optimized settings, channel setup, security hardening, and production recommendations.
12 -
modbender Bundle TezosExpert Tezos blockchain development guidance. Provides security-first smart contract development, FA1.2/FA2 token standards, gas optimization, and production deployment patterns. Use when building Tezos L1 smart contracts or implementing token standards.
12 -
modbender Skill Csp GenGenerate Content Security Policy headers from your codebase
12 -
modbender Skill BackupBackup and restore openclaw configuration, skills, commands, and settings. Sync across devices, version control with git, automate backups, and migrate to new machines.
12 -
modbender Bundle DjangoBuild secure Django apps avoiding ORM pitfalls, N+1 queries, and common security traps.
12 -
modbender Bundle EnvoicScan, audit, and clean up Python virtual environments (.venv, conda), node_modules, and development artifacts consuming disk space. Use when the user mentions disk space, environment cleanup, stale venvs, node_modules bloat, project cleanup, broken environments, dangling symlinks, or asks about disk usage from development tools. Also use when encountering ENOSPC errors, slow installs from cache bloat, or when onboarding into a project and needing to verify environment health.
12 -
modbender Skill GopassStore, retrieve, list, and manage secrets using gopass (the team password manager). Use when the user asks to save credentials, look up passwords, generate secrets, manage password entries, or interact with a gopass password store. Covers CRUD operations, secret generation, TOTP, recipients, mounting stores, and clipboard operations.
12 -
modbender Bundle HarveyHarvey is an imaginary friend and conversation companion - a large white rabbit who helps bridge loneliness, beat boredom, and ease awkward moments. NEW in 2.0 - Secret Guide Mode where Harvey pretends to be spontaneous but secretly guides you to hidden gems nearby! Includes brain training games (trivia, riddles, "what if" scenarios), journey tracking with proactive check-ins, and quick a/b/c response options. Responds in the user's language automatically.
12 -
modbender Skill MoneroAssist with Monero XMR transactions, privacy features, wallet management, and security practices.
12 -
modbender Bundle PaypalIntegrate PayPal payments with proper webhook verification, OAuth handling, and security validation for checkout flows and subscriptions.
12 -
modbender Skill RobloxAvoid common Roblox mistakes — server/client security, DataStore pitfalls, memory leaks, and replication gotchas.
12 -
modbender Bundle Signl4Send and close SIGNL4 alerts using the SIGNL4 inbound webhook (team secret in URL).
12 -
modbender Bundle AbaddonRed team security mode for OpenClaw. Runs an adversarial audit on demand or nightly — checks exposed ports, credential leaks, file permissions, suspicious processes, and OpenClaw config posture. Assigns a letter grade. Built for macOS deployments.
12 -
modbender Skill BackendBuild reliable backend services with proper error handling, security, and observability.
12 -
modbender Skill BitcoinAssist with Bitcoin transactions, wallets, Lightning, and security decisions.
12 -
modbender Bundle CamerasConnect to security cameras, capture snapshots, and process video feeds with protocol support.
12 -
modbender Skill CfshareUse the cfshare CLI to expose local ports/files as temporary Cloudflare Quick Tunnel URLs. Trigger when a user needs a temporary public URL for a local service, needs to share files/directories from terminal, or needs to inspect/export cfshare audit and policy state.
12 -
modbender Skill Clawdex By KoiSecurity check for ClawHub skills powered by Koi. Query the Clawdex API before installing any skill to verify it's safe.
12 -
modbender Bundle Code QcRun a structured quality control audit on any codebase. Use when asked to QC, audit, review, or check code quality for a project. Supports Python, TypeScript, GDScript, and general projects. Produces a standardized report with PASS/WARN/FAIL verdict, covering tests, imports, type checking, static analysis, smoke tests, and documentation. Also use when asked to compare QC results over time.
12 -
modbender Skill DomainsRegister, manage, and protect domain names with practical DNS and security guidance.
12 -
modbender Skill FoldersIndex important directories and perform safe folder operations with proper security checks.
12 -
modbender Skill IntodnsDNS & email security analysis powered by IntoDNS.ai - scan domains for DNS, DNSSEC, SPF, DKIM, DMARC issues
12 -
modbender Skill PasskeyImplement WebAuthn passkeys avoiding critical security and compatibility pitfalls.
12
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 code-review-excellence, Backend, maintain-verification-skill. 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.