What is ha-indygo-pool AGENTS.md?

Project-specific development instructions for FunFR/ha-indygo-pool, a Home Assistant integration project. They describe its coding principles, structure, workflow, and release practices.

Use them when modifying the integration, especially its polling, configuration flows, HTTP requests, translations, constants, and verification process.

They give coding agents the local rules needed to make changes that fit the project and avoid common Home Assistant or testing mistakes.

How FunFR/ha-indygo-pool configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to FunFR/ha-indygo-pool. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/FunFR/ha-indygo-pool/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/FunFR/ha-indygo-pool

Made for: Codex, OpenCode.

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/instructions/funfr/ha-indygo-pool/agents-md/github.svg)](https://agentmods.dev/instructions/funfr/ha-indygo-pool/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/funfr/ha-indygo-pool/agents-md"><img src="https://agentmods.dev/badge/instructions/funfr/ha-indygo-pool/agents-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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/funfr/ha-indygo-pool/agents-md"><img src="https://agentmods.dev/badge/instructions/funfr/ha-indygo-pool/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 932 This file is loaded in full into every session.

When invoked 932 The same file — it is already loaded in full.

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.

Token cost

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	$0.00932	$0.00932
Opus 5.5	$0.00373	$0.00373
Sonnet 5.5	$0.00186	$0.00186
Haiku 4.5	$0.00093	$0.00093

Measured 2mo ago against content hash 3e5da91672b5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ha-indygo-pool AGENTS.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 2mo 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.

AGENTS.md · 44 lines

How it starts

The opening of the file, as written. The whole thing — 44 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file serves as a guide for AI agents working on the ha-indygo-pool project. Follow these instructions to ensure consistency, quality, and maintainability.

🧠 Philosophy & Principles

KISS (Keep It Simple, Stupid): Avoid over-engineering. Solutions should be simple and easy to understand.
DRY (Don't Repeat Yourself): Reuse code where possible. Extract common logic into helper functions or classes.
Modern Home Assistant Architecture: Follow the latest Home Assistant Developer Docs. Use DataUpdateCoordinator for polling, config flows for setup, and standard entity platforms.
- HTTP Requests: ALWAYS use homeassistant.helpers.aiohttp_client.async_create_clientsession or async_get_clientsession instead of instantiating aiohttp.ClientSession directly.
- Entity Translations: Use translation_key in entity descriptions. DO NOT hardcode English strings in the name attribute of EntityDescriptions if a translation key is present.
- Constants: Use native HA constants (e.g., UnitOfTime.HOURS) instead of hardcoded strings whenever possible.
Test-Driven Mental Model: Always verify changes. If you break it, you buy it.

📂 Project Structure & Responsibilities

api.py: Contains ALL core logic for interacting with the MyIndygo API. No Home Assistant code here.
coordinator.py: Handles data fetching and caching using DataUpdateCoordinator. Maps API data to a format usable by entities.
entity.py: Base entity class to share CoordinatorEntity logic and device_info across all platforms.
sensor.py / binary_sensor.py: Entity platform definitions. Should be thin wrappers around data from the coordinator.
config_flow.py: Handles integration setup and option flows.
diagnostics.py: Generates diagnostic data for easier troubleshooting.
strings.json: Contains ALL user-facing strings (labels, descriptions, errors). NEVER hardcode strings in Python files.
tests/: Contains pytest tests. Mirror the source structure.

Read the full file on GitHub · 44 lines

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.

2mo ago First seen · 44 lines · 932 tokens per session scan A 3e5da91672b5

Subscribe to this mod's changes

ha-indygo-pool AGENTS.md is an instructions file published in the GitHub repository FunFR/ha-indygo-pool (12 stars, last pushed 2d ago), licensed Apache-2.0. It adds 932 tokens to every session, about $0.0037 per session on Opus 5.5. 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.

hacs home-assistant indygo indygo-pool myindygo pool

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ha-indygo-pool: Instructions file for Codex