---
name: "Audit and deploy cross-agent extensions with HarnessKit"
slug: "audit-and-deploy-cross-agent-extensions-with-harnesskit"
description: "Use HarnessKit to inventory, audit, enable, disable, and deploy skills, MCP servers, plugins, hooks, CLIs, configs, memory, and rules across multiple coding agents."
github_stars: 396
verification: "security_reviewed"
source: "https://github.com/RealZST/HarnessKit"
author: "RealZST"
publisher_type: "individual"
category: "Developer Tools"
framework: "Multi-Framework"
tool_ecosystem:
  github_repo: "RealZST/HarnessKit"
  github_stars: 396
---

# Audit and deploy cross-agent extensions with HarnessKit

Use HarnessKit to inventory, audit, enable, disable, and deploy skills, MCP servers, plugins, hooks, CLIs, configs, memory, and rules across multiple coding agents.

## Prerequisites

HarnessKit hk CLI or desktop app, supported AI coding agent config directories, optional project directories for scoped extension management

## Installation

Install or set up from the source-backed instructions:

Download the HarnessKit desktop app or hk CLI binary from https://github.com/RealZST/HarnessKit/releases/latest, or inspect the upstream install script before running it. Start with `hk status`, run `hk audit` for extension trust findings, use `hk list --kind skill --agent ` to inspect installed skills, and use `hk serve` for the local web UI when managing headless or remote machines.

- Source: https://github.com/RealZST/HarnessKit

## Documentation

- https://github.com/RealZST/HarnessKit

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/audit-and-deploy-cross-agent-extensions-with-harnesskit/)