node9-ai

Node9 Proxy — Security skill for Claude Code

Security community

The Execution Security Layer for the Agentic Era.

How to install Node9 Proxy

This entry records only its repository, not the path inside it, so there is no exact command to give. Open node9-ai/node9-proxy and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Node9 Proxy does

The Execution Security Layer for the Agentic Era. Providing deterministic "Sudo" governance and audit logs for autonomous AI agents.

Alternatives in Security

  • T3mp3st — autonomous red teaming platform; multi-agent offensive-security meta-harness 5.7k ★
  • Mcp-scan (Invariant Labs) — MCP security scanner with proxy mode for real-time scanning without infrastructure changes 1.9k ★
  • Imcodes — The IM for agents 960 ★

README

🛡️ Node9

What did your AI agent actually do? Find out.

npm version monthly downloads License: Apache 2.0 Documentation Try on HF Spaces

Node9 sits between your AI agent and the tools it can use — **discover** what it's already been doing, **protect** against risky actions in real time, and **review** what happened over any time window.

Works with **Claude Code · Codex CLI · Antigravity (agy) · GitHub Copilot CLI · Gemini CLI · Cursor · Windsurf · VSCode · Claude Desktop · Opencode · Pi · Hermes Agent · any MCP server**.

What Node9 does

  • 🔍 Discover — scan every past AI session for credential leaks, agent loops, blocked operations, and every secret on disk an agent could reach right now
  • 🛡 Protect — review or block risky commands before they run — rm -rf, git push --force, DROP TABLE, credential reads, curl | bash, AWS/GitHub/Stripe key leaks
  • 📊 Review — period-windowed report (today / week / month / 90 days) — cost per agent, top tools, shields fired, blast radius

Retrospective scan

This is my own machine — 90 days while building Node9. Score 25/100, 5 credential files an AI agent could reach right now.

npx node9-ai scan   # before installation, runs in ~10s, nothing uploads
node9 scan

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