rev-skills: Instructions file for Codex

AGENTS.md

rev-skills AGENTS.md is an instructions file for Codex, OpenCode from dslsdzc/rev-skills. It costs 386 tokens per session, scanned A, original, Apache-2.0.

A set of repository instructions for installing and using a reverse-engineering skills library with coding agents. It describes the library’s skill index, entry points, and working conventions.

In plain words
What is it for?
Use it to install the library for supported coding tools, locate analysis skills, and follow conventions such as sandboxing dynamic analysis and preserving evidence.
Why use it?
It gives an agent a consistent way to find the right reverse-engineering guidance and follow shared safety and evidence rules.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions Claude Code; mentions AGENTS.md.

This is dslsdzc/rev-skills's own configuration. It tells Codex and OpenCode how to work on rev-skills 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 rev-skills configures →

Reuse

Borrowing it

Nothing to install: this file belongs to dslsdzc/rev-skills. 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/dslsdzc/rev-skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/dslsdzc/rev-skills

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.

agentmods badge for rev-skills AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/dslsdzc/rev-skills/agents-md.svg)](https://agentmods.dev/instructions/dslsdzc/rev-skills/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/dslsdzc/rev-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/dslsdzc/rev-skills/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 386 This file is loaded in full into every session.
When invoked 386 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00386 $0.00386
Opus 5 $0.00193 $0.00193
Sonnet 5 $0.00077 $0.00077
Haiku 4.5 $0.00039 $0.00039

Measured 3d ago against content hash e587a561c898, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

rev-skills 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 3d 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 · 23 lines

What it actually says

AGENTS.md — 逆向工程技能库

本仓库是通用逆向工程 AI 技能库(121 个技能)。任何支持 AGENTS.md 的工具(Claude Code、Codex、Gemini CLI、Cursor、Zed、Qwen Code 等)都可读取本文件。

技能索引(三层结构)

  • 入口:re-analyze(.claude/skills/re-analyze/)——环境探测 → 偏好询问 → 任务识别 → 编排
  • 大类网关(12):re-binary-core / re-malware / re-firmware / re-protocol / re-mobile / re-anti-analysis / re-cracking / re-vuln / re-ctf / re-managed / re-forensics / re-feedback(经验反馈元网关)
  • 原子技能(108):见各网关 SKILL.md 的子技能清单与选择树

使用方式

  • 本机为 Claude Code/Gemini CLI/Cline/Codex:克隆仓库后 npx rev-skills install --target <工具名> 或直接引用 .claude/skills/ 目录
  • Cursor/Copilot/Windsurf:npx rev-skills install --target cursor 等生成规则文件
  • 完整安装说明见 README.md

关键约定

  • 技能 frontmatter:name 以 re- 前缀,description 含中英触发词
  • 原子技能必含「工具准备」章节(跨 OS 安装指引)
  • 动态分析默认沙箱;内存读取默认转储优先(见 re-analyze/references/platform-tips.md)
  • 分析流程入口:先读 .claude/skills/re-analyze/SKILL.md 与 references/triage.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.

  1. 3d ago First seen · 23 lines · 386 tokens per session scan A e587a561c898

Subscribe to this mod's changes

rev-skills AGENTS.md is an instructions file published in the GitHub repository dslsdzc/rev-skills (42 stars, last pushed 8d ago), licensed Apache-2.0. It adds 386 tokens to every session, about $0.0019 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 2026-09-03.

Related

Other instructions, from other repositories

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,296 tokens

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,182 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

vscode oss-third-party-notices.instructions.md

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).

microsoft/vscode · 5,001 tokens

langchain AGENTS.md

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

langchain-ai/langchain · 4,469 tokens

spec-kit AGENTS.md

AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.

github/spec-kit · 7,104 tokens