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ghidra-reverse SKILL.md skillB

ghidra-reverse from novaestellar/novahaku is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add novaestellar/novahaku/ghidra-reverse@git:20260925.30847bb

Pins git:20260925.30847bb in mdr.lock. Pin the fingerprint instead.

Audit grade: B, 16 of 17 checks passed
Kind: SKILL.md skill
Repository: novaestellar/novahaku
Path: testing/ghidra-reverse/SKILL.md
Versions recorded: 4
Latest version: git:20260925.30847bb, committed Sep 25, 2026
First version recorded: Sep 10, 2026
Size: 6,336 bytes
Repository stars: 28
License: MIT

Use for free/open reverse engineering with Ghidra (headless or GUI), including decompile, cross-refs, and optional Ghidra MCP workflows when IDA is unavailable.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Ghidra Reverse Engineering

## ACTION REQUIRED（读完后立刻执行）

1. `NOW`: 读取 `../field-journal/precedent-reverse.md`
2. `NOW`: 确认需要 **Ghidra**（无 IDA / 偏好开源 / 批量 headless）
3. `NEXT`: 读 `../tool availability table` 查 ghidra / ghidra-mcp 路径
4. `NEXT`: 缺工具 → bootstrap `ghidra-mcp`（若 manifest 支持）或按手动步骤装 Ghidra
5. `ACT`: 导入样本 → 自动分析 → 导出关键函数反编译

## 适用场景

- 无 IDA 许可证时的主逆向入口
- 批量 headless 分析 / CI 中反编译
- Ghidra 脚本（Java/Python Jython/PyGhidra）自动化
- 与 `binary-diff` / `patch-diff-exploit` 的 ghidriff 联动

## 与 IDA 分工

| 需求 | 优先 |
|------|------|
| 已有 IDA MCP 深挖 | `ida-reverse/` |
| 开源 / 批量 / 教学 | **本 skill** |
| 仅 CLI 快速侦察 | `radare2/` |

## 工作流

### 1. 项目与自动分析

```text
□ 新建 Project → Import 文件 → Analyze（默认分析器）
□ 记录语言/编译器识别结果与基址
□ 标记入口、导出表、字符串 xref
```

### 2. 关键函数

```text
□ 从字符串 / 导入 API 反查
□ Decompile 窗口还原算法
□ 重命名函数/变量；写 Plate comment
□ 需要动态时交接 Frida/GDB（reverse-engineering 动态章）
```

### 3. Headless（批量）

```bash
# 示例：analyzeHeadless 路径因安装而异，MUST 从 tool-index 取
analyzeHeadless /path/to/project Proj -import sample.bin -postScript ExportDecomp.py
```

### 4. MCP（若已配置）

MCP 是**可选**的实时接入，不是使用 Ghidra 的前提。手动与 headless 路径无需它。

```text
GhidraMCP 有两条路，都提供同一套 250+ 工具。选一条。
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add novaestellar/novahaku/ghidra-reverse@sha256:813f0ea92f36bb89

The line at the top of this page pins the label git:20260925.30847bb, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_kbv45xya5f2hkiml.svg)](https://markdownregistry.com/a/art_kbv45xya5f2hkiml)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Sep 10, 2026 and Sep 25, 2026, about one every 5 days. Its first recorded version is graded A and its latest B.

version	committed	commit	size	audit
git:20260925.30847bb latest	2026-09-25	30847bb	6,336 B	B	view · diff
git:20260925.ebd2821	2026-09-25	ebd2821	4,679 B	B	view · diff
git:20260925.7c760f5	2026-09-25	7c760f5	3,387 B	B	view · diff
git:20260910.546fe86	2026-09-10	546fe86	2,602 B	A	view

Audit of the latest version

B 16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: No link to a raw IP address (matched: http://127.0.0.1:8089)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (6336 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

novaestellar/novahaku · 28 stars · license MIT · pushed 2026-09-28 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kbv45xya5f2hkiml
GET https://markdownregistry.com/api/v1/resolve?ref=novaestellar/novahaku/ghidra-reverse
GET https://markdownregistry.com/api/v1/blob/813f0ea92f36bb892f92b73f5d53b2e50f648be5c164d76398bf0ed34cd68286

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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