Borrowing it
Nothing to install: this file belongs to ESJavadex/claude-homeassistant-plugins. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/ESJavadex/claude-homeassistant-plugins/main/CLAUDE.mdgit clone --depth 1 https://github.com/ESJavadex/claude-homeassistant-pluginsWrote 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.
[](https://agentmods.dev/instructions/esjavadex/claude-homeassistant-plugins/claude-md)<a href="https://agentmods.dev/instructions/esjavadex/claude-homeassistant-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/esjavadex/claude-homeassistant-plugins/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/esjavadex/claude-homeassistant-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/esjavadex/claude-homeassistant-plugins/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00662 | $0.00662 |
| Opus 5 | $0.00331 | $0.00331 |
| Sonnet 5 | $0.00132 | $0.00132 |
| Haiku 4.5 | $0.00066 | $0.00066 |
Grade A, and why
claude-homeassistant-plugins CLAUDE.md 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 9d ago.
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.
How it starts
The opening of the file, as written. The whole thing — 72 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Project Overview
This is a Claude Code Plugin Marketplace containing plugins for Home Assistant, ESPHome, and smart home automation. Currently includes the homeassistant-config plugin for managing Home Assistant YAML configuration files.
What are Plugins and Skills?
Plugins
Plugins are a lightweight way to extend Claude Code with custom functionality. A plugin can include any combination of:
- Slash commands: Custom shortcuts (e.g.,
/ha-validate) - Subagents: Purpose-built agents for specialized tasks
- MCP servers: Connect to external tools via Model Context Protocol
- Hooks: Customize behavior at key points in Claude's workflow
- Skills: Automatic capabilities activated based on context
Skills (Agent Skills)
Skills are defined in SKILL.md files and teach Claude when and how to use the plugin automatically. Unlike slash commands which require explicit invocation, skills are activated based on conversation context.
A SKILL.md file contains:
- Triggers: When Claude should activate this skill (file patterns, keywords, task types)
- Instructions: Domain-specific knowledge and best practices
- References: Links to detailed guides in
references/directory - Examples: Working configurations in
examples/directory
Example: When a user opens a configuration.yaml file, Claude automatically activates the Home Assistant skill and applies HA-specific knowledge.
Repository Structure
plugin-name/
├── .claude-plugin/
│ └── plugin.json # Plugin metadata (name, version, description)
├── skills/
│ └── plugin-name/
│ ├── SKILL.md # Core instructions loaded by Claude
│ ├── references/ # Detailed guides (patterns, templates, troubleshooting)
│ └── examples/ # Working example configurations
└── README.md # Plugin documentation
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.
- 9d ago First seen · 72 lines · 662 tokens per session scan A a3a0ed5c3a77
claude-homeassistant-plugins CLAUDE.md is an instructions file published in the GitHub repository ESJavadex/claude-homeassistant-plugins (26 stars, last pushed 9mo ago), licensed MIT. It adds 662 tokens to every session, about $0.0033 per session on Opus 5. 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 2026-08-30.
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