Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add dslsdzc/rev-skills --skill re-radare2git clone --depth 1 https://github.com/dslsdzc/rev-skillsWrote 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/skills/dslsdzc/rev-skills/re-radare2)<a href="https://agentmods.dev/skills/dslsdzc/rev-skills/re-radare2"><img src="https://agentmods.dev/badge/skills/dslsdzc/rev-skills/re-radare2/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/skills/dslsdzc/rev-skills/re-radare2"><img src="https://agentmods.dev/badge/skills/dslsdzc/rev-skills/re-radare2.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00043 | $0.02446 |
| Opus 5 | $0.00022 | $0.01223 |
| Sonnet 5 | $0.00009 | $0.00489 |
| Haiku 4.5 | $0.00004 | $0.00245 |
Grade A, and why
re-radare2 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.
How it starts
The opening of the file, as written. The whole thing — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
rizin/radare2 命令行分析
何时使用 / 何时不用
- 用：命令行/脚本化分析；内存 <4GB 或远程环境（GUI 反编译器跑不动）；快速反汇编与交叉引用；
pdf/V模式探索；固件/批量样本脚本化分析 - 用：无 GUI 的 SSH/CI 环境（rz 纯终端，
-q -c一行批处理） - 不用：需要成熟 GUI 反编译与类型传播（走 [[re-ghidra]]）
- 不用：只需初勘结论（[[re-triage]]）
- 不用：Windows 用户态调试为主（[[re-x64dbg]] / [[re-windbg]] 更顺手；rz 调试器在 Windows 上能力有限）
工具准备
参考 [[platform-tips]]——命令行工具适配远程/低内存环境；平台分支的 Wine/QEMU 用户态仿真经验同样适用。
rizin（radare2 的活跃分支）
- macOS:
brew install rizin - Arch:
pacman -S rizin - Fedora 43+/RHEL(EPEL):
dnf install rizin（EPEL 8/9 也有包；Fedora 42 及更早版本用官方 release 二进制） - Debian/Ubuntu: 官方 release 二进制（GitHub rizinorg/rizin releases：static tar.xz / Windows zip / macOS pkg）或
rz-pm安装——Debian 仓库无 rizin 包，apt install rizin会失败 - Windows: 官方 release zip 解压即用（
rz-bin.exe） - 验证:
rizin -v、rz-bin -V
radare2 兼容层（旧命令体系）
- Linux:
apt install radare2/dnf install radare2/pacman -S radare2 - macOS:
brew install radare2 - Windows:
choco install radare2 - 验证:
r2 -v - 注意: rz 与 r2 命令基本兼容（
pdf/axt/V相同），但插件名与个别命令有差异（下文标注）
rz-ghidra 反编译插件
- 全平台:
rz-pm -ci rz-ghidra（rizin 包管理，需网络与编译工具链） - 验证: rizin 内
pdg @ main能输出伪 C
操作步骤
-
rizin -A全自动分析：rizin -A sample等待分析完成提示（大文件按
p分页观察）。-A等同aaa（全量自动分析: 函数/交叉引用/字符串引用）。只做浅层时用-a x86等按需参数。退出:q。- 无参数直接进交互模式后补分析:
aaa；轻量版aa（函数+字符串引用，大文件首选） - 函数列表:
afl；单函数信息:afi @ main；手工定义函数:af @ 0x401000
- 无参数直接进交互模式后补分析:
-
pdf反汇编函数：[0x00001040]> pdf @ sym.main- 无符号（stripped）时先找入口:
izz~entry或af @ 0x401000手工定义函数后再pdf @ 0x401000 pdf= print disassembly function；pd 20= 打印 20 条指令；pdr打印带引用- 混入分析噪声时用
pdf @ <addr> | grep call过滤调用 - 重命名:
afn 新名字 @ 地址；注释:CCu 注释 @ 地址
- 无符号（stripped）时先找入口:
-
axt交叉引用：[0x00001040]> axt @ 0x403000 # 谁引用 0x403000 [0x00001040]> axf @ sym.main # main 引用了谁字符串引用:
izz列出全部字符串，axt @ str.<名称>找引用点（字符串已被自动命名）。- 定位链:
izz找关键字符串 →axt @ str.xxx→ 跳到引用函数s <地址>→pdf——与 [[re-ida]] 的 Alt+T→x→F5 同思路
- 定位链:
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 · 144 lines · 43 tokens per session scan A cdd1f334a55b
re-radare2 is a skill published in the GitHub repository dslsdzc/rev-skills (54 stars, last pushed 14d ago), licensed Apache-2.0. It adds 43 tokens to every session and 2,446 once invoked, about $0.0002 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.
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