Ghidra Re
OrbitCurve/firmware-reverse-engineering
Expert-level Ghidra reverse engineering for firmware binaries with emphasis on stripped binary analysis, automated function discovery, cryptographic routine identification, authentication logic…
现代 C++ 二进制逆向:RTTI/异常/虚表恢复、ABI 识别、mangling 解码. An agent skill from dslsdzc/rev-skills.
$ npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install dslsdzc/rev-skills re-cpp-abi --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/dslsdzc/rev-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/re-cpp-abi .claude/skills/re-cpp-abi && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "re-cpp-abi" agent skill from https://github.com/dslsdzc/rev-skills/tree/main/.claude/skills/re-cpp-abi into .claude/skills/re-cpp-abi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "re-cpp-abi", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/dslsdzc/rev-skills/tree/main/.claude/skills/re-cpp-abiType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install dslsdzc/rev-skills re-cpp-abi --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dslsdzc/rev-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/re-cpp-abi .agents/skills/re-cpp-abi && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "re-cpp-abi" agent skill from https://github.com/dslsdzc/rev-skills/tree/main/.claude/skills/re-cpp-abi into .agents/skills/re-cpp-abi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "re-cpp-abi", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install dslsdzc/rev-skills re-cpp-abi --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dslsdzc/rev-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/re-cpp-abi .cursor/skills/re-cpp-abi && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "re-cpp-abi" agent skill from https://github.com/dslsdzc/rev-skills/tree/main/.claude/skills/re-cpp-abi into .cursor/skills/re-cpp-abi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "re-cpp-abi", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/dslsdzc/rev-skills.git --path .claude/skills/re-cpp-abi--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install dslsdzc/rev-skills re-cpp-abi --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dslsdzc/rev-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/re-cpp-abi .gemini/skills/re-cpp-abi && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "re-cpp-abi" agent skill from https://github.com/dslsdzc/rev-skills/tree/main/.claude/skills/re-cpp-abi into .gemini/skills/re-cpp-abi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "re-cpp-abi", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install dslsdzc/rev-skills re-cpp-abiInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/dslsdzc/rev-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/re-cpp-abi .github/skills/re-cpp-abi && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "re-cpp-abi" agent skill from https://github.com/dslsdzc/rev-skills/tree/main/.claude/skills/re-cpp-abi into .github/skills/re-cpp-abi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "re-cpp-abi", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install dslsdzc/rev-skills re-cpp-abi --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dslsdzc/rev-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/re-cpp-abi .opencode/skills/re-cpp-abi && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "re-cpp-abi" agent skill from https://github.com/dslsdzc/rev-skills/tree/main/.claude/skills/re-cpp-abi into .opencode/skills/re-cpp-abi/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "re-cpp-abi", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
re-cpp-abi现代 C++ 二进制逆向:RTTI/异常/虚表恢复、ABI 识别、mangling 解码. An agent skill from dslsdzc/rev-skills.
Re Cpp Abi is an agent skill from dslsdzc/rev-skills. 现代 C++ 二进制逆向:RTTI/异常/虚表恢复、ABI 识别、mangling 解码。 触发词:C++逆向、RTTI、虚表恢复、异常处理、C++ ABI、mangling、C++反编译。
Its SKILL.md is about 1000 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Security, covering Reverse engineering and malware. It works with C++, Ghidra and macOS. The repository describes itself as: 122 个逆向工程 AI 技能(可发布、跨平台):恶意软件分析 / 软件逆向 / 固件嵌入式 / 协议逆向 / 移动应用 / 脱壳反混淆 / 软件破解 / 漏洞挖掘 / 托管代码 / 取证情报 / CTF。 The licence is Apache-2.0.
6 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit bd21db8. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
aptdnfbrewFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Re Cpp Abi loads about 996 tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 247 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from dslsdzc/rev-skills at commit bd21db8, republished under its Apache-2.0 licence (© dslsdzc). 247 words, ~996 tokens.
.claude/skills/re-cpp-abi/SKILL.md (or your agent's skills folder).apt install binutils llvm / dnf install binutils llvm / pacman -S binutils llvmbrew install llvm(binutils 部分 macOS 自带)readelf --version、llvm-objdump --versionc++filt(binutils 自带);Windows: undname(VS 工具链)echo '_ZN3foo3barEv' | c++filt(输出 foo::bar())按顺序执行,每步产物存档(路径 + sha256,见 [[re-triage]])。
ABI 识别:
readelf -s sample | grep -E '_ZN|_ZTV|_ZTI' | head # Itanium(GCC/Clang)
strings sample | grep -E '^\?\?_' | head # MSVC_ZN(函数)、_ZTV(虚表)、_ZTI(RTTI 类型信息)??_7(vftable)、??_R(RTTI)(strip 后 ??_ 在符号表而非字符串区——补查导入表 __CxxFrameHandler / msvcp 特征辅助判断)RTTI 重建(Itanium):
readelf -s sample | grep _ZTI | head
# _ZTI<类名> 指向 typeinfo:起始为 vptr(指向 _ZTVN10__cxxabiv1... 类型信息虚表),
# 下一 pointer-sized 槽为 __type_name;64 位通常 +0/+8、32 位 +0/+4
# 解析前先定 ELF class / 指针宽度;__si_class_type_info / __vmi_class_type_info 同样按目标 ABI 对齐与字段宽度解析typeinfo → __class_type_info 派生链 → 每个类的完整继承路径??_R0<类名> TypeDescriptor 符号 + _RTTICompleteObjectLocator(COL)遍历重建继承图虚表恢复:
readelf -s sample | grep _ZTV | head_ZTV<类名> 指向 vtable 起点(虚函数指针数组);vtable 前缀两槽位(32 位 8 字节 / 64 位 16 字节):offset to top + typeinfo 指针(Itanium ABI)call *reg)无法静态定名 → 用调用点上下文(参数/返回值使用)缩小候选异常处理表:
readelf -S sample | grep -E 'eh_frame|gcc_except' # ELF:.eh_frame(readelf 不解析 PE,PE 走下方命令)
llvm-readobj --coff-unwind-info sample.exe # PE:.pdata/.xdata(或 objdump -h / pefile).pdata 的 RUNTIME_FUNCTION(Begin/End/UnwindInfo)→ .xdata 展开数据 → 异常处理器(__CxxFrameHandler3).eh_frame 的 FDE/CIE → 展开规则与 LSDA(.gcc_except_table)→ 异常处理函数模板/lambda 识别:
<...> 参数(Itanium mangling 中展开为长串);实例化爆炸时按调用模式聚类_ZTI 既不能排除也不能反推 lambda(typeid 等 ODR-use 时可有对应 RTTI)。识别优先用 Itanium 的 _ZZ<作用域>ENK... / operator() mangling、捕获成员布局与调用点,MSVC 的 <lambda_...>mangling 解码(批量):
readelf -s sample | grep -E '_ZN|_ZTV|_ZTI' | awk '{print $8}' | c++filt | head -20undname 或在线等价工具_Z...;原因——模板实例化;对策——按调用模式聚类、过滤标准库符号(libstdc++/STL 前缀)_ZTI 既不能排除也不能反推;对策——按 _ZZ<作用域>ENK... / operator() mangling、捕获成员布局与调用点识别,不硬找 RTTI(typeid 等 ODR-use 时可另有 RTTI)call *reg 全是间接调用;原因——虚分派;对策——结合 vtable 槽位与调用点证据缩小候选,不猜© dslsdzc, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .claude/skills/re-cpp-abi of dslsdzc/rev-skills.
Open the folder on GitHubat commit bd21db8
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in dslsdzc/rev-skills, which our catalogue first saw on October 7, 2026.
Re Cpp Abi next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Re Cpp Abi this skilldslsdzc/rev-skills | 117 | 1 repos | ~996 | Automated safety check: Pass | Apache-2.0 | |
| Ghidra ReOrbitCurve/firmware-reverse-engineering | 213 | — | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Firmware Security ReportsOrbitCurve/firmware-reverse-engineering | 213 | — | ~4.1k | Automated safety check: Pass | Apache-2.0 | |
| Bench ExperimentDavidClawson/OpenScope-2C53T | 116 | — | ~1k | Automated safety check: Pass | GPL-3.0 | |
| Go Rust Reversezhaoxuya520/reverse-skill | 40k | 2 repos | ~339 | Automated safety check: Pass | MIT | |
| macOS Reversezhaoxuya520/reverse-skill | 40k | 2 repos | ~366 | Automated safety check: Pass | MIT |
OrbitCurve/firmware-reverse-engineering
Expert-level Ghidra reverse engineering for firmware binaries with emphasis on stripped binary analysis, automated function discovery, cryptographic routine identification, authentication logic…
OrbitCurve/firmware-reverse-engineering
Evidence-based security report generation for firmware assessments.
DavidClawson/OpenScope-2C53T
Run and record a hardware experiment on the 2C53T bench using a controlled five-step cycle.
zhaoxuya520/reverse-skill
A skill your agent uses for reverse engineering stripped Go and Rust binaries including runtime recognition, pclntab/moduel data recovery, panic strings, and idiomatic decompilation recovery.
zhaoxuya520/reverse-skill
A skill your agent uses for authorized macOS and Mach-O reverse engineering including codesign, Objective-C/Swift recovery, endpoint security surfaces, and Apple platform malware analysis.
villith/relink-logs
A skill your agent uses when a Granblue Fantasy Relink game patch breaks the GBFR Logs hook — signatures no longer match, "Could not find match for pattern" / "Could not find <offset" warnings…
dslsdzc/rev-skills
威胁归因方法论:钻石模型、基础设施图谱、置信度分级与归因报告. An agent skill from dslsdzc/rev-skills.
dslsdzc/rev-skills
Captures an analyzable sample from a live system when the target leaves no file on disk, by finding abnormal executable memory and the execution context that reached it.
dslsdzc/rev-skills
函数式语言运行时逆向(Haskell/OCaml):闭包/堆对象模型、调用约定、数据流优先策略. An agent skill from dslsdzc/rev-skills.
dslsdzc/rev-skills
虚拟化逆向:VT-x/SVM、hypervisor 检测、VMCS/EPT 分析, 以及 Xen / QNX Hypervisor / Jailhouse / ACRN / Bao / Hyper-V·VMBus / XtratuM / LynxSecure / Quest-V 的分区与 vdev 语义。
dslsdzc/rev-skills
射频逆向:信号采集、频谱分析、解调、帧同步与协议恢复、重放. An agent skill from dslsdzc/rev-skills.
dslsdzc/rev-skills
UEFI/BIOS 固件:SEC/PEI/DXE/BDS 阶段判定、DXE 驱动、UEFI 模块、bootkit. An agent skill from dslsdzc/rev-skills.
Categories
现代 C++ 二进制逆向:RTTI/异常/虚表恢复、ABI 识别、mangling 解码. An agent skill from dslsdzc/rev-skills. Re Cpp Abi is an agent skill from dslsdzc/rev-skills.
Re Cpp Abi fits situations like: tasks that involve Reverse engineering and malware.
Run `npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a claude-code`. Or copy the skill folder (.claude/skills/re-cpp-abi in dslsdzc/rev-skills) into .claude/skills/re-cpp-abi in your project. Claude Code loads it when a task matches its description.
Run `npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a codex`. Or copy the skill folder (.claude/skills/re-cpp-abi in dslsdzc/rev-skills) into .agents/skills/re-cpp-abi in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add dslsdzc/rev-skills --skill re-cpp-abi -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/re-cpp-abi, .gemini/skills/re-cpp-abi, .github/skills/re-cpp-abi and .opencode/skills/re-cpp-abi in your project.
Going by SKILL.md and its folder, Re Cpp Abi needs the command-line tools its instructions call (apt, dnf and brew).
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Re Cpp Abi is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 996 tokens (SKILL.md is roughly 4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Re Cpp Abi: Ghidra Re (OrbitCurve/firmware-reverse-engineering, 213 stars), Firmware Security Reports (OrbitCurve/firmware-reverse-engineering, 213 stars), Bench Experiment (DavidClawson/OpenScope-2C53T, 116 stars) and Go Rust Reverse (zhaoxuya520/reverse-skill, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
dslsdzc (a GitHub user) maintains it in dslsdzc/rev-skills, which has 117 GitHub stars. The repository holds 41 skills in this directory. The repository was last updated on October 5, 2026.
Source: dslsdzc/rev-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.