Security plugins

Claude Code and Codex plugins their authors filed under "security". All categories.

Defense-Grade Security - NIST compliance, security controls, cryptography, and secure development practices

1 command · 1 agent

Dieshen/claude_marketplace 0

semgrep

claude

[curated by Tehvault] Static security scanning — valuable for a payments / vault product. — Semgrep catches security vulnerabilities in real-time and guides Claude to write secure code from the start.

1 MCP server · hooks

tehvault/claude-plugins 0

Sonatype Guide MCP server for software supply chain intelligence and dependency security. Analyze dependencies for vulnerabilities, get secure version recommendations, and check component quality metrics.

1 skill · 1 MCP server

KrismithReddy12/claude-plugins-official 0

Sonatype Guide MCP server for software supply chain intelligence and dependency security. Analyze dependencies for vulnerabilities, get secure version recommendations, and check component quality metrics.

1 skill · 1 MCP server

aah-stack/anthropic 0

SOC2, HIPAA, and GDPR compliance validation, secrets scanning, compliance checklists, and regulatory documentation

1 command · 1 agent

Monibsediqi/agents 0

SOC2, HIPAA, and GDPR compliance validation, secrets scanning, compliance checklists, and regulatory documentation

1 command · 1 agent

authrain-cloud-abdullahformuli/claude-game-dev 0

Burp

codex

Codex plugin for Burp-driven web security workflows.

1 skill · 1 MCP server

arvid-berndtsson/stjarnskott 0

Vanta

codex

Codex plugin for Vanta compliance workflows.

1 skill · 1 MCP server

arvid-berndtsson/stjarnskott 0

ZAP

codex

Codex plugin for OWASP ZAP MCP workflows.

1 skill · 1 MCP server

arvid-berndtsson/stjarnskott 0

threadai

claude

Security audit from an attacker's and security architect's view: threat model, vulnerability checklist and concrete fixes for JS/TS, Python and Rust.

1 skill · 1 command

Stellin-15/ThreadAI 0

Aurels security guard for Codex tool execution.

1 MCP server · hooks

Adam-Guerin/aurels-plugins 0

keyfob

claudecodex

Keep your API keys and tokens out of your Claude Code conversations: paste capture, a masked /keyfob panel, a guard on Claude's Bash, and the OS keystore handing each command only its keys

1 skill · hooks

shiran-yu/keyfob 0

aws-secure-ops

claudecodex

A secure-by-default protocol and pre-execution seatbelt for every AWS CLI command: identity gate, least-privilege profiles, purpose stamping, staged mutations, professional tagging, and an evasion-hardened enforcement hook.

1 skill · hooks

cristianargotti/aws-secure-ops 0

xident

claude

Integrate Xident age and identity verification — an agent skill plus a sandbox MCP server for docs lookup, test verifications, and webhook debugging.

1 skill · 1 MCP server

xident-io/mcp 0

cybret

claudecodex

Validated Cybret API and app security findings, explanations, and remediation status.

1 skill · 1 MCP server

CYBRET-AI/cybret-mcp 0

The compliance specialist your AI calls: ISO 27001, SOC 2, GDPR, NIS 2, DORA and more.

1 skill · 1 MCP server

better-isms/ismscopilot-plugin 0

Postman Passport

claudecodex

Set up and verify a Postman Passport proxy (local Docker, AWS single instance), then register APIs and manage credentials via the public API.

2 skills

postmanlabs/passport-skills 0

rls-check + stripe-webhook-check: free, read-only security checks for Supabase migrations and Stripe webhooks.

2 skills

edtrackai/supabase-stripe-checks 0

outtake-flash

claudecodex

Check unfamiliar links for scams and phishing before your agent opens them, signs in, or pays. Adds the Outtake Flash MCP server and the outtake-flash skill.

1 skill · 1 MCP server

outtake-ai/skills 0

netcraft

claude

Protect AI coding agents from malicious URLs with Netcraft checks and user-initiated reporting.

2 skills

netcraftcom/agentic-security-plugin 0

preflight

claude

Pre-launch security and cost-risk scanner for vibe-coded web apps

1 skill · 1 command

xploit007/preflight 0

securealy

claude

Launch check skill plus the Securealy MCP server: grade a URL, scan the repo, check Supabase RLS, Stripe webhooks and Vercel env, fetch fixes.

1 skill · 1 MCP server

securealy/securealy 0

Gate aws/terraform/terragrunt on the AWS SSO role behind the profile: read runs, admin asks, unknown is blocked. PreToolUse hook plus PATH shims.

1 skill · hooks

cgibiault/Claude_public 0

scanmalware

claudecodex

Investigate phishing and malicious URLs with the ScanMalware scan archive.

1 skill · 1 MCP server

scanmalware/scanmalware-plugin 0

sekura

claude

Scan a GitHub repository for vulnerabilities, with proof for every finding, from your coding agent.

1 skill · 1 MCP server

sekuraai/sekura-plugins 0

lyntway

claude

Find provider keys before they are committed, stop one reaching a model, and run a coding agent with its traffic governed and receipted on this machine.

1 skill · 1 command

lynt-x-global/lyntway-tools 0

datashare

claude

Read-only MCP server over the ICIJ Datashare HTTP API: 8 search/analytics/read tools, 3 resources, and the datashare-corpus method skill.

1 skill · 1 MCP server

sapran/datashare-mcp 0

Sanctuary MCP server for AI agents: encrypted local state, a self-held identity, approval gates and a hash-chained record. The OS-level wall (macOS; Ubuntu 24.04 x86-64 via a separate package) is armed separately.

1 skill · 1 MCP server

eriknewton/claude-plugins 0

Configure, run, and interpret HawkScan DAST results. Generates stackhawk.yml configs, runs scans via CLI or Docker, and transforms security findings into prioritized fix tasks for your coding agent.

1 skill · hooks

Prasanth595/knowledge-work-plugins 0

keyward

claude

A vault Claude can use but never read. Secure Enclave encryption, Touch ID approval for every use, secure 2-step code prompts.

1 skill · 1 MCP server

kirpajeet12/keyward 0