hearth-ios: Instructions file for Claude Code

CLAUDE.md

hearth-ios CLAUDE.md is an instructions file for Claude Code from Lada496/hearth-ios. It costs 135 tokens per session, scanned A, original, no licence file.

A Claude Code instruction file for the hearth-ios app. It says that all agent rules are maintained in AGENTS.md, which is shared by Claude Code, Codex, and Cursor.

In plain words
What is it for?
Use it to know where to find the complete rules before changing hearth-ios, regardless of which supported coding agent you use.
Why use it?
It prevents conflicting or duplicated instructions by directing every coding tool to the same source of truth.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md.

This is Lada496/hearth-ios's own configuration. It tells Claude Code how to work on hearth-ios itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything hearth-ios configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Lada496/hearth-ios. 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/Lada496/hearth-ios/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/Lada496/hearth-ios

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.

agentmods badge for hearth-ios CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/lada496/hearth-ios/claude-md.svg)](https://agentmods.dev/instructions/lada496/hearth-ios/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/lada496/hearth-ios/claude-md"><img src="https://agentmods.dev/badge/instructions/lada496/hearth-ios/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 135 This file is loaded in full into every session.
When invoked 135 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 unknown 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00135 $0.00135
Opus 5 $0.00068 $0.00068
Sonnet 5 $0.00027 $0.00027
Haiku 4.5 $0.00014 $0.00014

Measured 6d ago against content hash 1efeff74810f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

hearth-ios 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 6d 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.

CLAUDE.md · 10 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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.

  1. 6d ago First seen · 10 lines · 135 tokens per session scan A 1efeff74810f

Subscribe to this mod's changes

hearth-ios CLAUDE.md is an instructions file published in the GitHub repository Lada496/hearth-ios (2 stars, last pushed 25d ago), with no licence file. It adds 135 tokens to every session, about $0.0007 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 2026-08-31.

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