Security plugins

1,336 tagged Security, measured the same way as everything else here.

Browse within: claude-code-plugin 240compliance 107agentic-ai 91mcp-server 80fedramp 78model-context-protocol 63devsecops 62claude-plugin 61ai-security 56ai-tools 55claude-ai 53skills 51agents 48cursor 45

cerbos-skills

459

cerbos/skills

Plugin Claude Code

Bundles 20 skills · 1,645 tokens together

Agent skills for Cerbos authorization: author and test policies, distribute them through Cerbos Hub, and enforce them in applications, gateways and AI agents.

not rated 4 +1 5d ago A tokens not measured original Apache-2.0

ipgeolocation-io-mcp

460

IPGeolocation/ipgeolocation-io-mcp

Plugin Cursor

Bundles 2 MCP servers

Official IPGeolocation.io tools for IP geolocation, company information, ASN and network data, IP security (VPN, proxy, Tor, bot, hosting and spam detection), abuse contacts, time zones, astronomy, currency data and user-agent parsing.

not rated 4 changed yesterday A tokens not measured original MIT

agentguards

461

alelaguard/agentguards-plugins

Plugin Claude Code

Bundles 3 skills, 3 hooks · 143 tokens together

LLM security guardrails for Claude Code — jailbreak detection, prompt-injection and web-content scanning, data-exfiltration blocking, and destructive-command authorization. Enforced by hooks on every prompt, shell command, fetched page and file write. Never answers a permission prompt for you: it blocks or asks, and…

not rated 4 yesterday A tokens not measured original MIT

nightvision

463

nvsecurity/nightvision-skills

Plugin Claude Code

Bundles 7 skills · 428 tokens together

Skills for working with NightVision, a DAST and Source Intelligence platform that finds exploitable vulnerabilities in web applications and REST APIs.

not rated 3 changed 10d ago A tokens not measured original Apache-2.0

ivuorinen-skills

464

ivuorinen/skills

Plugin Claude Code

Bundles 7 skills, 50 commands, 2 agents, 4 hooks, 1 MCP server · 650 tokens together

Nitpicker — hostile audit toolkit: /nitpicker dispatches specialist audit commands (adversarial review, security, tests, docs, types, architecture, perf, reliability, caching, concurrency, error handling, leaks, deps, licensing, CI, commits, migrations, observability, API contracts, a11y, i18n, privacy, confi.

not rated 3 changed 22d ago A tokens not measured

deep-security-audit

465

ravindrakele/claude-skills

Plugin Claude Code

Bundles 1 skill · 174 tokens together

Multi-agent security audit that reads and understands code, adversarially verifies every finding, and scores honest CVSS 3.1. Read-only by default.

not rated 3 2mo ago A tokens not measured original MIT

cybersorted

466

cyber-sorted/skills-pro

Plugin Claude Code

Bundles 1 skill · 417 tokens together

Full security and enterprise architecture advisory for CISOs, CTOs, CPOs, Security Architects, Security Engineers, Enterprise Architects, Secure Developers, and Penetration Testers.

not rated 3 7mo ago A tokens not measured

claudeconf

469

nikolaypaskov/claudeconf-plugin

Plugin Claude Code

Bundles 1 skill, 1 agent · 176 tokens together

Research-driven, technology-agnostic harness generator for Claude Code: pinned, standard-tool quality + security pipelines (git hooks, CI, e2e, gates, supply-chain admission, agent-hardening) plus a read-only harness-doctor agent.

not rated 3 changed 4d ago A tokens not measured original MIT

context-guard

470

ictechgy/context-guard

Plugin Claude Code

Bundles 3 skills · 126 tokens together

ContextGuard keeps AI coding-agent context lean, safe, and auditable with project-local setup, scans, large-read guards, output trimming/sanitizing, queryable log artifacts, budgeted context packs, tool/MCP schema pruning, statusline visibility, and usage audits.

not rated 3 changed 1mo ago A tokens not measured original Apache-2.0 archived

ClaudeWatch

472

chris-peterson/ClaudeWatch

Plugin Claude Code

Bundles 2 skills, 3 hooks · 98 tokens together

Screens every shell command and every file Claude writes, before either lands. Blocks the dangerous, asks on anything that changes state.

not rated 3 changed 16d ago A tokens not measured original MIT

version-guard

473

zircote-plugins/version-guard

Plugin Claude Code

Bundles 1 skill, 1 command · 337 tokens together

Verify and enforce use of latest stable library and package versions using live documentation lookups. Prevents outdated version recommendations, security vulnerabilities from stale dependencies, and deprecated API usage across 13+ package ecosystems.

not rated 3 7mo ago A tokens not measured original MIT

sigistry marketplace

474

sigistry/marketplace

Plugin Claude Code

Lists 19 plugins

Discover plugins that supercharge your Claude Code workflow with advanced security, architecture, and performance insights.

not rated 3 changed 2d ago A tokens not measured original MIT

mandate

477

SwiftAdviser/claude-mandate-plugin

Plugin Claude Code

Bundles 1 skill, 3 hooks · 34 tokens together

Policy guardrails for AI agent wallets. Blocks financial transactions unless validated by Mandate spend limits, allowlists, and approval workflows first.

not rated 3 6mo ago A tokens not measured original MIT

shieldbot

478

balasriharsha/shieldbot

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 55 tokens together

AI-powered security code review agent. Combines CodeQL, Semgrep (5,000+ rules), bandit, ruff, detect-secrets, Trivy (Docker image scanning), Dependabot CLI, osv-scanner, pip-audit, and npm-audit to detect vulnerabilities, hardcoded secrets, and CVEs — then delivers a prioritized, actionable security report.

not rated 3 4mo ago A tokens not measured original MIT

openclaw-molt-mcp

479

sandraschi/openclaw-molt-mcp

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 0 tokens together

FastMCP server + webapp bridging Claude Desktop/Cursor to OpenClaw Gateway (agent control, channels, routing, sessions, security) and Moltbook (AI-agent social network). 11 portmanteau tools.

not rated 3 5d ago A tokens not measured original MIT

signet-eval

480

jmcentire/signet-eval

Plugin Claude Code

Bundles 1 hook

Deterministic policy enforcement for AI agent tool calls across Claude Code, Codex, Antigravity, and OpenCode.

not rated 3 1mo ago A tokens not measured 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: