What is Arch-Sense CLAUDE.md?

A set of instructions for coding agents working in the Arch-Sense repository. It explains how to use the issue tracker, triage labels, and the repository's domain documentation.

Use it when triaging or working on GitHub Issues in Arch-Sense, especially when consulting its glossary and architecture decision records.

It helps agents find the right issue information and follow the project's shared terms and handling process.

How CPT-Dawn/Arch-Sense configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to CPT-Dawn/Arch-Sense. 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/CPT-Dawn/Arch-Sense/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/CPT-Dawn/Arch-Sense

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/instructions/cpt-dawn/arch-sense/claude-md/github.svg)](https://agentmods.dev/instructions/cpt-dawn/arch-sense/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/cpt-dawn/arch-sense/claude-md"><img src="https://agentmods.dev/badge/instructions/cpt-dawn/arch-sense/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/cpt-dawn/arch-sense/claude-md"><img src="https://agentmods.dev/badge/instructions/cpt-dawn/arch-sense/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 112 This file is loaded in full into every session.

When invoked 112 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	$0.00112	$0.00112
Opus 5.5	$0.00045	$0.00045
Sonnet 5.5	$0.00022	$0.00022
Haiku 4.5	$0.00011	$0.00011

Measured 9d ago against content hash 8ee74e8dd063, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Arch-Sense 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.

CLAUDE.md · 14 lines

What it actually says

Agent skills

Issue tracker

Issues are tracked in GitHub Issues on CPT-Dawn/Arch-Sense (via gh). See docs/agents/issue-tracker.md.

Triage labels

Default vocabulary: needs-triage, needs-info, ready-for-agent, ready-for-human, wontfix. See docs/agents/triage-labels.md.

Domain docs

Single-context: one GLOSSARY.md and docs/adr/ at the repo root. See docs/agents/domain.md.

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.

9d ago First seen · 14 lines · 112 tokens per session scan A 8ee74e8dd063

Subscribe to this mod's changes

Arch-Sense CLAUDE.md is an instructions file published in the GitHub repository CPT-Dawn/Arch-Sense (15 stars, last pushed 7d ago), licensed MIT. It adds 112 tokens to every session, about $0.0004 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 2026-10-28.

Building agents Project management acer-predator arch-linux fan-control hardware-control linux predatorsense

Arch-Sense CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
Arch-Sense CLAUDE.mdCPT-Dawn/Arch-Sense	Instructions file	15	7d ago	MIT	A	112	Claude Code
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	yesterday	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

Arch-Sense: Instructions file for Claude Code