Security plugins

1,334 tagged Security, measured the same way as everything else here.

Browse within: claude-code-plugin 240compliance 107agentic-ai 91mcp-server 81fedramp 78devsecops 62model-context-protocol 62claude-plugin 61ai-tools 57ai-security 55claude-ai 53skills 51agents 48cursor 45

zscaler

145

zscaler/zscaler-mcp-server

Plugin Claude Code

Bundles 42 skills, 20 commands, 1 MCP server · 5,761 tokens together

Manage Zscaler cloud security platform including ZPA (private access), ZIA (internet access), ZDX (digital experience), ZCC (client connector), EASM (attack surface), and Z-Insights (analytics). Create and manage policies, troubleshoot connectivity, audit security configurations, and investigate incidents across the…

not rated 49 6d ago A tokens not measured original MIT

awareness-pack

147

WYRE-AI/msp-claude-plugins

Plugin Claude Code

Bundles 3 skills, 3 commands, 3 agents · 537 tokens together

Cross-vendor security awareness operations — training completion tracking, phishing simulation results, and per-user risk scoring across whatever security-awareness training tools you have connected. Complements secops-pack's technical threat response with the human-layer prevention side.

not rated 49 +1 3d ago A tokens not measured original Apache-2.0

security-audit

148

netresearch/security-audit-skill

Plugin Claude Code

Bundles 1 skill, 1 hook · 61 tokens together

Security audit patterns (OWASP Top 10, CWE Top 25 2025, CVSS v4.0) and GitHub project security checks for any project. Deep automated PHP/TYPO3 scanning with 80+ checkpoints, 41 reference guides, PreToolUse warnings. By Netresearch.

not rated 46 changed 10d ago A tokens not measured

workos

150

workos/skills

Plugin Claude Code

Bundles 2 skills · 317 tokens together

Set up WorkOS AuthKit with no account: npx workos@latest install provisions an environment you can claim later. Also covers SSO, Directory Sync, RBAC, Vault, Audit Logs, migrations, and API references.

not rated 45 changed 8d ago A tokens not measured original MIT

agent-verifier

151

Aurite-ai/agent-verifier

Plugin Claude Code

Bundles 5 skills · 218 tokens together

Verifies AI agent code before it ships: hardcoded secrets, unbounded loops and retries, hallucinated tool references, oversized prompts, and language-specific quality checks. No telemetry.

not rated 45 changed 4d ago A tokens not measured original MIT

aurakit

152

smorky850612/Aurakit

Plugin Claude Code

Bundles 3 skills, 23 agents · 1,077 tokens together

All-in-one Claude Code skill: build, fix, review, deploy with one /aura command. 46 modes, 23 agents, 6-layer security (OWASP+), 10 hooks, 8 languages, 55% token savings.

not rated 44 6mo ago A tokens not measured original MIT

backend-security

153

dotclaude/marketplace

Plugin Claude Code

Bundles 4 commands, 5 agents · 169 tokens together

Backend development with security-first approach. Master REST/GraphQL APIs, OWASP security, LLM integration, authentication systems, and secure coding practices.

not rated 43 6mo ago A tokens not measured original MIT

syncable-cli-skills

154

syncable-dev/syncable-cli

Plugin Claude Code

Bundles 11 skills · 388 tokens together

Syncable CLI skills for project analysis, security scanning, vulnerability detection, dependency auditing, IaC validation, Kubernetes optimization, and cloud deployment.

not rated 42 5mo ago A tokens not measured GPL-3.0

ryk

155

christopherkarani/ryk

Plugin Claude Code

Bundles 5 skills · 0 tokens together

ryk safety hooks and skills for Claude Code.

not rated 42 1mo ago A tokens not measured original Apache-2.0

kernel-vuln-analyzer

157

winmin/kernel-vuln-analyzer

Plugin Claude Code

Bundles 1 skill · 130 tokens together

Analyze Linux kernel vulnerabilities from KASAN/UBSAN/BUG crash logs or CVE descriptions. Full root cause analysis, exploitability assessment, patch development, and QEMU verification.

not rated 42 3mo ago A tokens not measured original MIT

auth

158

himself65/auth-spec

Plugin Claude Code

Bundles 2 skills · 93 tokens together

Auth skills for Claude Code — scaffold hand-rolled auth endpoints and audit auth code against security best practices.

not rated 41 9d ago A tokens not measured

penthera

159

danoszz/penthera

Plugin Claude Code

Bundles 1 skill · 118 tokens together

Find and fix security issues in vibecoded apps. Scan a live URL, a local repo, or your macOS machine for TLS, headers, auth, secrets, IDOR/OAuth, and injection issues, then apply framework-aware fixes and re-scan to verify. Mapped to OWASP with SARIF output. Runs as a skill or CLI. Authorized testing only.

not rated 41 +17 2mo ago A tokens not measured original MIT

signet

160

Prismer-AI/signet

Plugin Claude Code

Bundles 1 skill, 1 hook · 16 tokens together

Cryptographic signing for every AI agent tool call — Ed25519 receipts + hash-chained audit log.

not rated 40 +1 24d ago A tokens not measured original Apache-2.0

wildcard/caro

Plugin Claude Code

Lists 1 plugin

Generate safe, POSIX-compliant shell commands using Caro's LLM-powered command generation with comprehensive safety validation. Integrates seamlessly into Claude Code workflows.

not rated 40 +1 2d ago A tokens not measured AGPL-3.0

railguard

162

railyard-dev/railguard

Plugin Claude Code

Bundles 3 hooks

A secure runtime for Claude Code. Intercepts every tool call with policy-based allow/block/ask decisions, evasion detection, path fencing, file snapshots, and audit logging.

not rated 39 6mo ago A tokens not measured original MIT

swift-security-expert

163

ivan-magda/swift-security-skill

Plugin Claude Code

Bundles 1 skill · 122 tokens together

Expert guidance for Apple Keychain Services, biometric authentication, CryptoKit cryptography, credential lifecycle management, certificate trust, and OWASP compliance mapping.

not rated 39 4mo ago A tokens not measured original MIT

nyxid-cli

165

ChronoAIProject/NyxID

Plugin Claude Code

Bundles 16 skills, 2 plugins · 1,929 tokens together

CLI edition: NyxID skills for agents that drive the nyxid CLI or the authenticated Web API, plus the synchronized Aevatar platform skill family. For the hosted MCP connection, install the nyxid plugin.

not rated 38 +1 changed 10d ago A tokens not measured original Apache-2.0

skarn-guard

168

skarn-security/agent-guard

Plugin Claude Code

Bundles 6 hooks, 1 MCP server

Real-time guard on five Claude Code pre-execution hook events (tool calls, permission decisions, submitted and expanded prompts, and subagent creation) plus a response-end advisory that flags an action leaking a secret, installing a malicious package, or exfiltrating data, plus the skarn-audit skill (scan sessions and.

not rated 36 changed 13d 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: