Borrowing it
Nothing to install: this file belongs to zhizhuodemao/ai-reverse-toolkit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/zhizhuodemao/ai-reverse-toolkit/main/CLAUDE.mdgit clone --depth 1 https://github.com/zhizhuodemao/ai-reverse-toolkitWrote 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/instructions/zhizhuodemao/ai-reverse-toolkit/claude-md)<a href="https://agentmods.dev/instructions/zhizhuodemao/ai-reverse-toolkit/claude-md"><img src="https://agentmods.dev/badge/instructions/zhizhuodemao/ai-reverse-toolkit/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.
<a href="https://agentmods.dev/instructions/zhizhuodemao/ai-reverse-toolkit/claude-md"><img src="https://agentmods.dev/badge/instructions/zhizhuodemao/ai-reverse-toolkit/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00422 | $0.00422 |
| Opus 5 | $0.00211 | $0.00211 |
| Sonnet 5 | $0.00084 | $0.00084 |
| Haiku 4.5 | $0.00042 | $0.00042 |
Grade A, and why
ai-reverse-toolkit 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.
What it actually says
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Project Overview
AI-assisted skills, rules, and prompts for reverse engineering (Web/JS, Android/iOS App). This is a prompt/knowledge repository, not a runnable application — there are no build steps, tests, or dependencies to install.
Repository Structure
skills/— Task-oriented Claude Code skills (SKILL.md files with frontmatter). Each skill is a self-contained workflow for a specific reverse engineering task.rules/— Background knowledge documents providing reference guides, tool usage patterns, and domain expertise for reverse engineering.prompts/— Common prompt templates (planned, not yet populated).
Key MCP Dependency
This toolkit is designed to work with the js-reverse MCP server for browser debugging. The MCP provides Chrome DevTools Protocol access: network inspection, breakpoints, script source retrieval, function hooking, and JS evaluation.
Conventions
- Skills use
$ARGUMENTSas placeholder for user-provided parameters - Analysis progress is tracked in
PROGRESS.md(created per-project, not in this repo) - Deobfuscation scripts go in
scripts/deobfuscate_{target}.js - Deobfuscated output goes in
source/deobfuscated/{filename}_deobf.js - Python algorithm implementations go in
output/sign.py - Content is written in Chinese (Simplified)
- Use
uvto run Python and manage Python projects
Writing New Skills
Skills are defined as SKILL.md files with YAML frontmatter (name, description, argument-hint). Follow the pattern in skills/find-crypto-entry/SKILL.md: define clear step-by-step workflows with decision points and fallback paths between steps.
Writing New Rules
Rules are standalone markdown files in rules/. They should provide structured reference material (identification tables, tool command references, common patterns) rather than step-by-step workflows.
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 · 36 lines · 422 tokens per session scan A db2c335ab873
ai-reverse-toolkit CLAUDE.md is an instructions file published in the GitHub repository zhizhuodemao/ai-reverse-toolkit (437 stars, last pushed 5mo ago), licensed MIT. It adds 422 tokens to every session, about $0.0021 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 2026-08-30.
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