hol-guard
★ 969
vs
GhidraMCP
★ 11.5k
hol-guard vs GhidraMCP
hol-guard: HOL Guard acts as an antivirus for AI harnesses, intercepting tool actions to protect against file changes and network contact. It also includes `plugin-scanner`, a complementary tool for linting and verifying AI plugins and packages in CI environments before release, ensuring quality and security.; GhidraMCP: GhidraMCP is a Model Context Protocol (MCP) server that enables Large Language Models (LLMs) to perform autonomous reverse engineering of applications. It exposes Ghidra's core functionalities to various MCP clients, facilitating automated binary analysis and renaming.
01
TL;DR
hol-guardSecurity & Safety · ★ 969
When to choose:
- You run Codex, Claude Code, Copilot CLI, Cursor or similar and want a check before new or changed tools run.
- You maintain plugins, skills or MCP servers and want a CI step such as `plugin-scanner verify .`.
- You want local receipts of what was approved or blocked.
When to skip:
- You need a clear licence in GitHub's metadata today; our data shows none detected.
- You want a minimal tool: the README covers a large surface of commands and integrations.
- You cannot accept extra approval prompts in your agent workflow.
GhidraMCPSecurity & Safety · ★ 11.5k
When to choose:
- You use the free, open-source NSA Ghidra reverse engineering suite and want to give Claude or Cursor direct access to decompilation, functions, and symbols via MCP.
- You need an open-source, non-commercial binary analysis pipeline that works out of the box without proprietary licenses.
When to skip:
- Your workflow standardizes on IDA Pro with Hex-Rays decompilers; ida-pro-mcp is the dedicated bridge for IDA Pro.
- You do not perform binary reverse engineering or disassembly.
02
Side-by-Side Comparison
Field
hol-guardGhidraMCPCategory
Security & Safety
Security & Safety
Stars
★ 969
★ 11.5k
License
NOASSERTION
Apache-2.0
Install Command
pipx install hol-guard
git clone https://github.com/LaurieWired/GhidraMCP.git
Updated
1d ago
1w ago
Open Source
Yes
Yes
Tags
AI Security, Plugin Scanner, LLM Guardrail
Ghidra, Reverse Engineering, LLM
03
Features
hol-guard01Intercepts tool actions and provides an approval center for blocked changes before execution.
02Offers configurable protection levels ranging from Gentle to Paranoid security.
03Scans and verifies AI plugins and packages for security vulnerabilities and quality in CI/CD pipelines.
04Leverages an optional advisory database for comprehensive threat detection and supply chain scanning.
GhidraMCP01Operates as an MCP Server and Ghidra Plugin
02Decompile and analyze binaries within Ghidra
03Automatically rename methods and data
04List methods, classes, imports, and exports
05Integrates with diverse MCP clients
04
Use Cases
hol-guard↳Real-time protection for AI coding assistants and LLM-powered developer tools on local machines.
↳Establishing a CI/CD quality and security gate for AI plugins and marketplace packages before release.
↳Detecting and mitigating AI supply-chain risks, hardcoded secrets, and prompt injections in AI components.
↳Implementing strict security policies for high-security AI development environments and auditing decisions.
GhidraMCP↳Empowering LLMs to autonomously reverse engineer applications.
↳Integrating Ghidra's powerful analysis capabilities with AI agents.
↳Automating binary analysis tasks through MCP client interfaces.
05
Best For
hol-guardTrendingHidden Gem
GhidraMCPMost PopularEssentialTrending
FAQ
FAQ
What is the difference between hol-guard and GhidraMCP?
Both hol-guard and GhidraMCP are in the Security & Safety category. hol-guard has 969 stars, while GhidraMCP has 11.5k stars.
Which is better, hol-guard or GhidraMCP?
The best choice depends on your use case. Choose hol-guard if Real-time protection for AI coding assistants and LLM-powered developer tools on local machines., and GhidraMCP if Empowering LLMs to autonomously reverse engineer applications..
Is hol-guard free or open source?
Yes, hol-guard is open source on GitHub (NOASSERTION).
Is GhidraMCP free or open source?
Yes, GhidraMCP is open source on GitHub (Apache-2.0).
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