agentmods.dev

my-cc-harness: Instructions file for Claude Code

CLAUDE.md

my-cc-harness CLAUDE.md is an instructions file for Claude Code from jh941213/my-cc-harness. It costs 2,936 tokens per session, scanned A, original, no licence file.

A set of instructions for Claude Code in the jh941213/my-cc-harness project. It covers Claude Code setup, working principles, session initialization, and coordinating the development workflow.

In plain words
What is it for?
Use it to guide Claude Code while working in that repository, from setup through workflow coordination.
Why use it?
It gives Claude Code project-specific rules for starting sessions and organizing work.

Instructions file for Claude Code

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

This is jh941213/my-cc-harness's own configuration. It tells Claude Code how to work on my-cc-harness 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 my-cc-harness configures →

not rated 125repo 3mo ago A scan 2,936 tokens no licence
View source ↗ jh941213/my-cc-harness
Reuse

Borrowing it

Nothing to install: this file belongs to jh941213/my-cc-harness. 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/jh941213/my-cc-harness/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/jh941213/my-cc-harness

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 my-cc-harness CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/jh941213/my-cc-harness/claude-md/github.svg)](https://agentmods.dev/instructions/jh941213/my-cc-harness/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/jh941213/my-cc-harness/claude-md"><img src="https://agentmods.dev/badge/instructions/jh941213/my-cc-harness/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.

agentmods 80×15 button for my-cc-harness CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/jh941213/my-cc-harness/claude-md"><img src="https://agentmods.dev/badge/instructions/jh941213/my-cc-harness/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2,936 This file is loaded in full into every session.
When invoked 2,936 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 $0.02936 $0.02936
Opus 5.5 $0.01174 $0.01174
Sonnet 5.5 $0.00587 $0.00587
Haiku 4.5 $0.00294 $0.00294

Measured 2mo ago against content hash 177b2f15ca32, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

my-cc-harness 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 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.

CLAUDE.md · 160 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. 2mo ago First seen · 160 lines · 2,936 tokens per session scan A 177b2f15ca32

Subscribe to this mod's changes

my-cc-harness CLAUDE.md is an instructions file published in the GitHub repository jh941213/my-cc-harness (125 stars, last pushed 3mo ago), with no licence file. It adds 2,936 tokens to every session, about $0.0117 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.

Related

my-cc-harness CLAUDE.md compared with instructions from other repositories

my-cc-harness CLAUDE.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
my-cc-harness CLAUDE.mdjh941213/my-cc-harnessInstructions file1253mo agononeA2,936Claude Code
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA9,719GitHub Copilot
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA5,516GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149ktodayMITA4,680Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA3,093GitHub Copilot
vscode model-prompts.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA2,022GitHub Copilot