Sandbox
189 repos for β€œsecurity” Β· CursorClear

Security scanner for AI agents, MCP servers and agent skills.

3k
peg/
rampart

Open-source firewall for AI agents. Policy engine that audits and controls what OpenClaw, Claude Code, Cursor, Codex, and any AI tool can do on your machine.

83
0x4m4/
hexstrike-ai

HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.

12k

🌊 Lagune is your security copilot as you build, your Blue Team when you audit, whether you're a developer or not (no API key needed).

148
postrv/
narsil-mcp

Rust MCP server for comprehensive code intelligence - 90 tools, 32 languages, security scanning, call graphs, and more

182
safedep/
gryph

Security layer for AI coding agents. Works with Claude Code, Cursor, Windsurf, Gemini CLI, OpenCode, Pi Agent and more.

161

Self-hosted runtime control plane for AI agents. Observe or HITL approve or Block rogue tool calls before it executes: secret leaks, prompt injection, supply chain etc in a local dashboard. Agent agnostic (Claude, codex, langchain etc.)

342

The security-first skill manager for AI agents β€” every install runs a security scan. Manage skills & MCP servers across 87 agents. Zero-dependency CLI.

77

AI-powered OSINT agent with interactive REPL, MCP server, and CLI. 19 tools. Works with Claude, GPT-4, or local models. For authorized security research only.

1.6k
Berserk-hub150/
skillhawk

Catch dangerous AI agent skills before they catch you. Zero-dependency security scanner for Agent Skills, SKILL.md and MCP configs.

30
danielsogl/
lighthouse-mcp-server

MCP server that enables AI agents to perform comprehensive web audits using Google Lighthouse with 13+ tools for performance, accessibility, SEO, and security analysis.

70
Asymptote-Labs/
agent-beacon

Agent Beacon is the world's first open-source telemetry layer for AI agents wherever they run: locally, in CI, in the browser, or in the cloud.

391
superagents-lab/
xcode27-skills

Apple's official Agent Skills exported from Xcode 27 β€” SwiftUI, UIKit modernization, Swift Testing, C bounds-safety, and security hardening for AI coding agents.

312
anton-abyzov/
vskill

Secure multi-platform AI skill installer β€” scan before you install. 49 agents, 12 plugins, 41 expert skills.

45
affaan-m/
agentshield

AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, ECC plugin, and GitHub App integration. πŸ›‘οΈ

1.2k
Aurite-ai/
agent-verifier

Agent Verifier is a coding agent skill that verifies code against organizational policies, code quality patterns, security requirements, and framework best practices β€” before code ships. Works with Claude Code, Cursor, Windsurf, and 30+ agents.

44
tech-leads-club/
agent-skills

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

5.2k
gleanwork/
remote-mcp-server

Remote MCP Server that securely connects Enterprise context with your LLM, IDE, or agent platform of choice.

165
girofu/
skill-fetch

Multi-registry skill discovery and installation for AI coding agents β€” search 9 sources, score, paginate, and install agent skills with security labels

30
decionis/
docker
decionis/dockerConnectors

Govern consequential AI agent actions in Docker with deterministic policy, human approval, and signed Decision Dossiers.

166
AsyrafHussin/
agent-skills

Skills for AI coding agents β€” Laravel, PHP, React, TypeScript, testing, security, and code quality.

75