Security

26,946 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

dugganusa-cli

1801

pduggusa/dugganusa-cli

MCP server Claude CodeCodexCursor +2

Local STDIO MCP for DugganUSA threat intel. 1.13M IOCs. Read-only. npm: dugganusa-cli. Runs locally from the dugganusa-cli npm package. Needs 1 environment variable to run.

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

zyrax-guard

1802

tiagosilva07/zyrax-guard

MCP server Claude CodeCodexCursor +2

Audit AI agent configs for prompt injection & rogue MCP servers; vet packages. Runs locally from the zyrax-guard npm package.

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

wundervault-mcp

1803

wundervault/wundervault-mcp

MCP server Claude CodeCodexCursor +2

Zero-knowledge MCP secrets vault for AI agents: secrets injected at runtime, never seen by the model. Runs locally from the @wundervault/mcp-server npm package. Needs 2 environment variables to run.

not rated 2 today A tokens not measured AGPL-3.0

mcp

1804

honeylabshq/honeylabs-mcp

MCP server Claude CodeCodexCursor +2

Honeypot probe data: IP reputation, scanners, CVE probing, TLS and SSH fingerprints. Remote server at mcp.honeylabs.net.

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

veriswarm

1805

veriswarm/veriswarm-sdk

Skill Claude CodeCodex

Trust scoring, PII protection, and audit for OpenClaw agents. Strips personal data before it reaches the LLM. Blocks dangerous tools. Detects prompt injection. Audits everything.

not rated 2 changed 3d ago A 43 tokens original MIT

scalix-cloud

1806

scalixworld/scalix-cloud-mcp

Plugin Claude Code

Bundles 4 skills, 1 command, 2 MCP servers · 310 tokens together

Operate Scalix Cloud from Claude — 50 platform tools over one remote MCP endpoint (databases, AI inference, functions, computers, storage, KV, auth, billing), plus skills for provisioning ScalixNova Postgres, deploying serverless functions, and running AI inference.

not rated 2 changed 1mo ago A tokens not measured original MIT

Cybercentry/verification-mcp

Skill Claude CodeCodex

Verify wallets, tokens, smart contracts, AI agents and web applications before trusting them, paying per call in USDC over x402.

not rated 2 2mo ago A 33 tokens original MIT

wrg-sigma-rules

1808

WRG-11/wrg-sigma-rules

Plugin Claude Code

Bundles 3 skills, 1 MCP server · 74 tokens together

Sigma detection rule writing, validation, and conversion for SOC analysts and threat-intel teams. LLM-assisted draft + pySigma validation + multi-backend conversion (Splunk, Elastic, OpenSearch; Wazuh through the Elastic Lucene backend) with logsource-aware processing pipelines. Ships a 294-rule published corpus…

not rated 2 changed 1mo ago A tokens not measured original MIT

vouch

1809

notifuturo/vouch

MCP server Claude CodeCodexCursor +2

Check if a counterparty is safe to pay: trust/risk score for AI agents. Scam/phishing screen. Remote server at vouch.futuronoti.workers.dev.

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

supabase-mcp-guard

1810

askmeishi/supabase-mcp-guard

MCP server Claude CodeCodexCursor +2

Local policy wrapper for Supabase MCP with macOS Keychain-backed tokens, project allowlists, write locks, and audit logs. Runs locally from the supabase-mcp-guard npm package.

not rated 2 7mo ago A tokens not measured original MIT

review-zh

1811

Caseous-kerrcell366/claude

Command Claude Code

A Chinese-language code-review command for the current project. It checks code for bugs, security vulnerabilities, performance issues, and readability problems, then sorts its findings by severity.

not rated 2 26d ago A 4 tokens original MIT

red-button

1812

Lum1104/red-button

Skill Claude CodeCodex

Use when an action could cause material, hard-to-reverse harm to production, data, security, finances, users, or external systems.

not rated 2 3mo ago A 31 tokens original MIT

canadian-grc

1813

squizzle23/canadian-grc-skill

Skill Claude CodeCodex

Expert Canadian GRC and cyber law advisor covering OSFI B-10/B-13/E-21/I-CRT, FSRA, AMF/Loi 25, BCFSA, CIRO, AER Reg 84/CSA Z246.1, PIPEDA, PHIPA, PIPA BC, PIPA AB, Bill C-26, and AIDA. Use this skill whenever the user mentions any Canadian financial regulator, provincial privacy law, Alberta energy security, Canadian…

not rated 2 6mo ago A 195 tokens

Aidress-ai/aidress-skill-find-verified-code-generation-agent

Skill Claude CodeCodex

Find a Verified Code Generation Agent. Agent discovery, trust verification, and capability routing powered by Aidress — the coordination registry for autonomous AI agents. Use for software agent discovery, trust verification, and capability routing — via Aidress (https://api.aidress.ai).

not rated 2 3mo ago A 61 tokens original MIT

infosec-vibecoded-apps

1815

softwareasg-tools/information-security-for-vibecoded-apps

Skill Claude CodeCodex

Autonomous security auditor for AI-generated applications. Provide a codebase path and it will automatically detect the stack, execute a comprehensive 12-phase security scan, identify vulnerabilities, and provide a production decision.

not rated 2 changed 2mo ago A 50 tokens original MIT

security-scan

1816

mertjane/awesome-claude-commands

Command Claude Code

Scans source files for hardcoded secrets, SQL injection, XSS, insecure configurations, and other common security vulnerabilities. Produces a prioritized report.

not rated 2 8mo ago A 30 tokens original MIT

TanKimGwan/linmas

Skill Codex

Secure code review skill for application risk analysis, threat modeling, scanner tuning, and developer-focused remediation guidance.

not rated 2 3d ago A 29 tokens

saas-preflight

1818

Comoco235/saas-preflight

Skill Claude CodeCodex

Audit a vibe-coded or AI-generated SaaS for security and payment failures before it ships, focused on the Next.js + Supabase + Stripe stack. Use this whenever the user is about to deploy, launch, or "ship" a web app that handles authentication, user data, or payments. Trigger on phrases like "is my app secure", "can…

not rated 2 2mo ago A 173 tokens original MIT

websec-validator

1819

raccioly/websec-validator

Plugin Claude Code

Bundles 1 skill, 1 hook · 132 tokens together

Defensive, local-first security recon that briefs your AI coding agent on your OWN codebase. Read-only by default: facts + tailored probes + a calibrated findings ledger, code-in / artifacts-out, no LLM / no server / no running app. Live probes are opt-in against a TEST instance you own; production is out of scope.

not rated 2 6d ago A tokens not measured original MIT

security

1820

edenfunf/promptc

Skill Claude Code

Project-wide security rules for handling untrusted input, secrets, and database access.

not rated 2 6mo ago A 18 tokens original MIT

db-supervisor

1821

CarolMonroe22/supabase-db-supervisor

Skill Claude CodeCodex

Fresh-eyes supervision pass for any database work an AI agent just built (schema, RLS policies, migrations, edge functions touching the database, storage policies). The builder never grades its own homework - a separate agent plays the "Investigate" role, proves who-can-see-what with real queries, and gives an…

not rated 2 3mo ago A 101 tokens original MIT

websec

1822

emre-guler/websec

Plugin Claude Code

Bundles 36 skills, 2 agents · 2,910 tokens together

Web application security review skills: architecture recon, 33 vulnerability-class detectors, and a consolidated severity-ranked report.

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

auth-guard

1823

Njengah/claude-code-tracker

Agent Claude Code

Read-only reviewer for JWT login, password hashing, and /auth routes in this tracker. Use when the user asks to review auth.py, registration, login tokens, or getcurrentuser. Use after changes to auth helpers or auth routes. Do not use for session/cost exploration or for implementing features.

not rated 2 2mo ago A 65 tokens

ai-debt-audit

1824

aniruddhavasudev/ai-debt-audit

Plugin Claude Code

Bundles 1 skill · 108 tokens together

Catches the garbage your AI assistant left behind — security shortcuts, secrets buried in git history, code nobody understands. One 0-100 score, 100% local, no LLM in the loop.

not rated 2 4mo ago A tokens not measured AGPL-3.0

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: