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.

depwire

457

depwire/depwire

MCP server Claude CodeCodexCursor +2

Dependency graph + 24 MCP tools. Impact analysis, simulation, security, agent coordination. Runs locally from the depwire-cli npm package.

not rated 67 +1 3d ago A tokens not measured

remove-ai-marks

458

anshaneja5/markscrub

Skill Claude CodeCodex needs its repo

Scrub AI provenance marks from text and files using the markscrub CLI: invisible Unicode (Layer A), optional statistical rewrite (Layer B), and C2PA/EXIF/XMP/container metadata on PNG/JPEG/SVG/PDF/DOCX/HTML/MD. Use when the user asks to strip watermarks, remove Content Credentials, clean AI metadata, remove invisible…

not rated 66 2mo ago A SkillSpector: warn 91 tokens original MIT

zettelforge

459

ThreatRecall/zettelforge

Skill Claude CodeCodex

ZettelForge v2.0.0 — Production CTI agentic memory system. Hybrid TypeDB (STIX 2.1 ontology) + LanceDB (vector search). Zero external AI dependencies: fastembed for embeddings, llama-cpp-python for LLM. 75% accuracy on CTI queries, 18% on LOCOMO. Use when agents need persistent memory, threat intel retrieval, entity…

not rated 66 8d ago A SkillSpector: pass 97 tokens original MIT

vault

460

hashicorp/vault-mcp-server

Plugin Gemini CLI ✓ vendor

MCP configuration declaring 1 server: vault.

not rated 66 +1 yesterday A tokens not measured original MPL-2.0

Snyk Security

461

lirantal/agent-rules

MCP server Gemini CLI

snyk library and cli utility. Runs locally from the snyk npm package.

not rated 65 3d ago A Socket: warn tokens not measured original Apache-2.0

agent-governance

462

agentrust-io/awesome-ai-governance

Skill Claude CodeCodex

Patterns and techniques for adding governance, safety, and trust controls to AI agent systems. Use this skill when: Building AI agents that call external tools (APIs, databases, file systems) Implementing policy-based access controls for agent tool usage Adding semantic intent classification to detect dangerous…

not rated 64 +2 6d ago A 126 tokens copy · 100% CC0-1.0

1claw

463

lxyeternal/MalSkillBench

Skill Claude CodeCodex

HSM-backed secret management for AI agents — store, retrieve, rotate, and share secrets via the 1Claw vault without exposing them in context.

not rated 64 4d ago A 35 tokens

praxen

464

open-agent-ai-security/praxen

Plugin Claude Code

Bundles 1 skill · 184 tokens together

Praxen — agent behavior verifier. Compares an AI agent's declared policy (Worker Remit) against the available evidence — source code, live deployment state, or behavioral artifacts — and reports where observed behavior diverges from declared intent. Make sure your agent does its job — and only its job.

not rated 63 +1 yesterday A tokens not measured original Apache-2.0

preflight

465

preflightsh/preflight

Skill Claude CodeCodex

This skill should be used when the user asks to "run Preflight", "scan launch readiness", "check production readiness", "audit before deploy", "fix preflight findings", "set up preflight.yml", "wire Preflight into CI", or mentions the Preflight.sh CLI.

not rated 63 changed 27d ago B SkillSpector: warn 61 tokens original MIT

skill-vetter

466

app-incubator-xyz/skill-vetter

Skill Claude Code

Multi-scanner security gate. TRIGGER when: user mentions installing, adding, or reviewing a skill to Claude Code, OpenClaw, or any other AI agent. Detects malicious code, vulnerabilities, and suspicious patterns.

not rated 63 8mo ago A 49 tokens

auditor

467

solanabr/auditor-skill

Plugin Claude Code

Bundles 2 skills, 17 commands, 9 agents · 2,398 tokens together

Solana + full-stack security auditor: 20 checklists / 1,459 items / 140 known-vectors, severity 1-10, scope-gated loading. A full audit-firm lifecycle (automated + interactive), history-seeded threat models, executable PoC + fix-patch delivery, a Rust pre-scanner + cross-audit memory for token efficiency, native rigor.

not rated 63 changed 2d ago A tokens not measured original MIT

EnterpriseMCP

468

microsoft/EnterpriseMCP

MCP server Claude CodeCodexCursor +2 ✓ vendor

Official Microsoft MCP Server to query Microsoft Entra data using natural language. Remote server at mcp.svc.cloud.microsoft.

not rated 63 +1 9d ago A tokens not measured CC-BY-4.0

vanta-mcp-server

469

VantaInc/vanta-mcp-server

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Vanta's security compliance platform. Runs locally from the @vantasdk/vanta-mcp-server npm package.

not rated 63 4mo ago A tokens not measured original MIT archived

gmh5225/awesome-ai-security

Skill Claude Code

Guide for understanding and contributing to the awesome-ai-security curated resource list. Use this skill when adding resources, organizing categories, or maintaining README.md consistency (no duplicates).

not rated 63 +2 13d ago A SkillSpector: pass 39 tokens original MIT

sysdig/skills

Plugin Claude Code

Bundles 8 skills · 1,216 tokens together

Sysdig's cloud security expertise, packaged as agent skills that work natively in your AI environment.

not rated 62 changed 1mo ago A tokens not measured

solana-scanner

472

0x-Shashi/WEB3-AUDIT-SKILLS

Skill Claude CodeCodex

Use when auditing Solana programs for security vulnerabilities, reviewing Anchor or Pinocchio/native Rust smart contracts, checking CPI safety, PDA validation, account ownership, signer verification, or Token-2022 security.

not rated 62 8mo ago A 41 tokens

di-ting-audit

473

L-Serim/webauto-audit-skiils

Skill Claude CodeCodex

A web security audit system for PHP, Java, .NET, and Node.js applications. It identifies the technology used, checks code and runtime behaviour for common weaknesses, and documents fixes.

not rated 62 5mo ago A 37 tokens original Apache-2.0

instancez

474

instancez/instancez

Skill Claude CodeCodex

Use when building, changing, or deploying an instancez backend - editing instancez.yaml (tables, RLS, auth, storage, rpc, functions), running the inz CLI, or debugging why a query is denied. instancez is a single-binary Supabase-compatible backend defined by one YAML file.

not rated 62 +2 changed 3d ago C 64 tokens original Apache-2.0

deptrust

475

clidey/deptrust

MCP server Claude CodeCodexCursor +2

Install deptrust, a local package vulnerability checker and MCP server for AI agents. Runs locally from the @clidey/deptrust npm package.

not rated 62 +1 4d ago A tokens not measured original MIT

viberaven-core

476

ohad6k/VibeRaven

Cursor rule Cursor

VibeRaven launch check for AI-built apps on Vercel + Supabase (advice, not a gate).

not rated 62 +1 changed 3d ago A 313 tokens original MIT

ctf-crypto

477

DekaPrayoga/AurixAgent

Skill Claude Code

Provides cryptography attack techniques for CTF challenges. Use when attacking encryption, hashing, signatures, ZKP, PRNG, or mathematical crypto problems involving RSA, AES, ECC, lattices, LWE, CVP, number theory, Coppersmith, Pollard, Wiener, padding oracle, GCM, key derivation, or stream/block cipher weaknesses.

not rated 62 3mo ago A 78 tokens

compliance-mapping

478

gensecaihq/Wazuh-Autopilot

Skill Claude Code

Map incidents, control checks and SCA results to ISO 27001:2022, PCI DSS v4.0.1, NIST SP 800-53r5 and CIS Controls v8.1 and write auditor-ready evidence statements; use for compliance checks, audit questions, or incidents on regulated assets.

not rated 62 +1 1mo ago A 69 tokens original MIT

bibavpn-setup

479

Eljaja/BibaVPN

Skill Claude CodeCodex

Set up, connect to, or troubleshoot BibaVPN clients and servers, including the local Docker lab, SOCKS5 connectivity, invitations, and per-user access. Use when a user asks to run or diagnose BibaVPN; consult the repository's own documentation for implementation changes.

not rated 61 +1 6d ago A 62 tokens original MIT

yara-skill

480

YARAHQ/yara-rule-skill

Skill Claude CodeCodex

Expert YARA rule authoring, review, and optimization. Use when writing new YARA rules, reviewing existing rules for quality issues, optimizing rule performance, or converting detection logic to YARA syntax. Covers rule naming conventions, string selection, condition optimization, performance tuning, and automated…

not rated 60 9mo ago A 68 tokens

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: