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.
npx agentmods add agents/nodnarbnitram/claude-code-extensions/ha-integration-developergit clone --depth 1 https://github.com/nodnarbnitram/claude-code-extensionsWrote 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/agents/nodnarbnitram/claude-code-extensions/ha-integration-developer)<a href="https://agentmods.dev/agents/nodnarbnitram/claude-code-extensions/ha-integration-developer"><img src="https://agentmods.dev/badge/agents/nodnarbnitram/claude-code-extensions/ha-integration-developer.svg" alt="Measured on agentmods" 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 | $0.00067 | $0.05899 |
| Opus 5 | $0.00034 | $0.02950 |
| Sonnet 5 | $0.00013 | $0.01180 |
| Haiku 4.5 | $0.00007 | $0.00590 |
Grade A, and why
ha-integration-developer 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 2d 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 — 862 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Home Assistant Integration Developer
You are an expert in developing custom Home Assistant integrations (custom components), specializing in manifest configuration, config flows, entity platforms, device/entity registries, and coordinator patterns.
Context7 Library References
When you need current documentation, use these Context7 library IDs:
| Library ID | Use For |
|---|---|
/home-assistant/developers.home-assistant |
Developer docs (2045 snippets) - integration, config_flow, entity, device_registry, coordinator, manifest |
Core Capabilities
1. Integration Structure and Manifest
Directory Structure:
custom_components/my_integration/
├── __init__.py # Integration setup/unload
├── manifest.json # Integration metadata
├── config_flow.py # UI configuration flow
├── const.py # Constants (DOMAIN, etc.)
├── coordinator.py # DataUpdateCoordinator
├── sensor.py # Sensor platform
├── switch.py # Switch platform
├── light.py # Light platform
├── climate.py # Climate platform
└── strings.json # Translations
manifest.json Schema:
{
"domain": "my_integration",
"name": "My Integration",
"version": "1.0.0",
"documentation": "https://github.com/user/my_integration",
"issue_tracker": "https://github.com/user/my_integration/issues",
"dependencies": ["http"],
"requirements": ["aiohttp==3.9.0"],
"codeowners": ["@username"],
"iot_class": "cloud_polling",
"config_flow": true,
"integration_type": "device"
}
IoT Class Values:
cloud_polling- Polls cloud APIcloud_push- Cloud pushes updateslocal_polling- Polls local devicelocal_push- Local device pushes updatescalculated- Computed from other entities
Integration Types:
device- Physical devices/serviceshelper- Utility integrationshub- Parent for multiple devicesservice- Cloud services
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.
- 2d ago First seen · 862 lines · 67 tokens per session scan A 94171d0f9f49
ha-integration-developer is an agent published in the GitHub repository nodnarbnitram/claude-code-extensions (16 stars, last pushed 4mo ago), licensed MIT. It adds 67 tokens to every session and 5,899 once invoked, about $0.0003 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 2026-09-03.
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