AgentIndex icon
AgentIndex
hol-guard logo
hol-guard
★ 969
vs
toolhive logo
toolhive
★ 2.3k

hol-guard vs toolhive

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.; toolhive: ToolHive simplifies and secures the deployment of Model Context Protocol (MCP) servers, offering a comprehensive solution for managing AI toolchains in production. It provides a modular architecture with a Gateway, Registry Server, Runtime, and Portal for instant, secure, and scalable operations across various environments.

01

TL;DR

hol-guard logo
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.
Read hol-guard full review →
toolhive logo
toolhiveSecurity & Safety · ★ 2.3k
When to choose:
  • You want MCP servers to run in isolated containers with scoped permissions and managed secrets, on Docker, Podman or Kubernetes.
  • You want the same tooling from a laptop (desktop app or CLI) to a Kubernetes Operator.
  • Your team needs a registry with provenance verification, an SSO-capable gateway and audit logging.
When to skip:
  • You just want to run one MCP server: it needs Docker, Podman or Kubernetes and is heavier than starting the server directly.
  • You want a single component: the Runtime, Registry, Gateway and Portal take time to understand, and parts live in separate repositories.
  • You expect container isolation to replace reviewing what each server can reach.
Read toolhive full review →
02

Side-by-Side Comparison

Field
hol-guard logohol-guard
toolhive logotoolhive
Category
Security & Safety
Security & Safety
Stars
★ 969
★ 2.3k
License
NOASSERTION
Apache-2.0
Install Command
pipx install hol-guard
git clone https://github.com/stacklok/toolhive.git
Updated
1d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Security, Plugin Scanner, LLM Guardrail
Model Context Protocol, Server Management, Security
03

Features

hol-guard logohol-guard
01Intercepts 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.
toolhive logotoolhive
01Instant deployment with one click or command using Docker or Kubernetes.
02Secure by default, running servers in isolated containers with managed secrets.
03Works everywhere, available as a desktop app, web app, CLI, and Kubernetes Operator.
04Seamless integration with popular AI clients like GitHub Copilot, Cursor, and VS Code.
05Modular architecture comprising Gateway, Registry Server, Runtime, and Portal for comprehensive management.
04

Use Cases

hol-guard logohol-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.
toolhive logotoolhive
↳Individual developers quickly deploying and testing MCP servers locally using the desktop UI or CLI.
↳Organizations centrally managing and orchestrating a fleet of MCP servers in Kubernetes for production and scale.
↳Enterprises building hybrid solutions, integrating MCP servers into custom internal tools and agentic workflows with unified access controls.
05

Best For

hol-guard logohol-guard
TrendingHidden Gem
toolhive logotoolhive
EssentialTrending
FAQ

FAQ

What is the difference between hol-guard and toolhive?
Both hol-guard and toolhive are in the Security & Safety category. hol-guard has 969 stars, while toolhive has 2.3k stars.
Which is better, hol-guard or toolhive?
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 toolhive if Individual developers quickly deploying and testing MCP servers locally using the desktop UI or CLI..
Is hol-guard free or open source?
Yes, hol-guard is open source on GitHub (NOASSERTION).
Is toolhive free or open source?
Yes, toolhive is open source on GitHub (Apache-2.0).
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Related

Alternatives to hol-guard →Alternatives to toolhive →hol-guard details →toolhive details →