What is claude-code-homeassistant-hermit?

A Home Assistant extension that adds smart-home skills, helper agents, safety checks, and command-line tools to a Claude-based coding assistant.

Use it for Home Assistant context loading, device-data analysis, automation building, safety review, and background monitoring.

It gives the assistant project-specific ways to inspect, analyze, and safely develop Home Assistant automations.

claude-code-homeassistant-hermit — Plugin for Claude Code by gtapps

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/gtapps/claude-code-hermit

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/gtapps/claude-code-hermit/claude-code-homeassistant-hermit.svg)](https://agentmods.dev/plugins/gtapps/claude-code-hermit/claude-code-homeassistant-hermit)

Your own site

<a href="https://agentmods.dev/plugins/gtapps/claude-code-hermit/claude-code-homeassistant-hermit"><img src="https://agentmods.dev/badge/plugins/gtapps/claude-code-hermit/claude-code-homeassistant-hermit.svg" alt="Measured on agentmods" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured The manifest loads nothing itself; its 18 skills, 3 agents cost 938 tokens a session between them.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

claude-code-homeassistant-hermit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/claude-code-homeassistant-hermit/.claude-plugin/plugin.json · 25 lines

What it actually says

{
  "name": "claude-code-homeassistant-hermit",
  "version": "0.4.12",
  "description": "Home Assistant layer for claude-code-hermit — skills, subagents, safety hook, and bun-powered CLI for an autonomous HA assistant",
  "author": {
    "name": "gtapps",
    "url": "https://github.com/gtapps"
  },
  "repository": "https://github.com/gtapps/claude-code-hermit",
  "homepage": "https://github.com/gtapps/claude-code-hermit/tree/main/plugins/claude-code-homeassistant-hermit",
  "license": "MIT",
  "keywords": [
    "home-assistant",
    "automation",
    "mcp",
    "gtapps"
  ],
  "dependencies": [
    {
      "name": "claude-code-hermit",
      "version": "^1.3.2"
    }
  ]
}

Contents

What it installs

The manifest is a name and a version. 18 skills, 3 agents travel with it, and installing the plugin installs all of them — 938 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Files

What ships with it

1 file beside plugin.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

hermit-meta.json 179 B

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday Changed 27221c33ff94
3d ago First seen · 25 lines scan A 0506f6aa12aa

Subscribe to this mod's changes

claude-code-homeassistant-hermit is a plugin published in the GitHub repository gtapps/claude-code-hermit (74 stars, last pushed today), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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claude-code-homeassistant-hermit