macOS
Homebrew已验证 · 100%
brew install demumblelocal Homebrew formula metadata
安装
其他安装命令
Linux
openSUSE zypper已验证 · 92%
sudo zypper install demumbleopenSUSE Tumbleweed package metadata · demumble · 来源: download.opensuse.org
概览
软件包摘要
More powerful symbol demangler (a la c++filt)
历史
项目历史与用法
demumble is a small cross-platform symbol demangler positioned as a friendlier c++filt and undname.exe replacement. It demangles Itanium and Visual Studio C++ symbols and also handles D, Rust, and Swift symbols.
项目历史
The official repository was created in December 2016 and presents demumble as a pragmatic answer to day-to-day symbol decoding pain. Its README focuses on small but important behavior differences: underscore handling across macOS and Linux, stdin filtering that avoids demangling ordinary words, and Windows-style symbol support outside Windows.
The project has stayed intentionally compact. Its build instructions are just CMake plus Ninja, and its release page provides prebuilt x64 binaries for Linux, macOS, and Windows.
采用历史
demumble's adoption is niche but recognizable among developers who read linker output, compiler IR, crash logs, or binary symbols across platforms. Homebrew and openSUSE packaging reflect that it is useful enough as a standalone CLI even though it is not a large framework.
The GitHub release feed shows maintenance through v1.3.0 in August 2024, with releases spanning several years rather than rapid churn.
使用方式
The simplest use is to pass a mangled symbol and receive a demangled function signature. demumble can also run as a filter on standard input, which makes it useful in shell pipelines over logs, objdump output, LLVM IR, or compiler diagnostics.
The README's examples emphasize cross-platform convenience: the same binary can demangle Itanium ABI names and Microsoft Visual C++ names, reducing the need to remember which platform-specific demangler applies.
为什么软件包爱好者会关心
For package nerds, demumble is the kind of tiny diagnostic utility that earns a formula because it removes friction from debugging native builds. It is not infrastructure, but it makes opaque package failures easier to read.
It also illustrates a common package-manager pattern: a small upstream tool with prebuilt releases becomes more valuable when installed uniformly through brew or distribution packages.
时间线
- 2016: The demumble repository is created on GitHub.
- 2019: The v1.2 release line is published.
- 2020: demumble v1.2.2 is released.
- 2024: demumble v1.3.0 is released.
Related projects
- c++filt is the traditional Unix comparison point for Itanium C++ demangling.
- undname.exe is the Windows comparison point for Microsoft Visual C++ symbols.
- LLVM and compiler toolchains generate the kinds of symbols demumble is commonly used to inspect.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 10 个平台目标。
- 构建元数据列出 1 个构建依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
demumble | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-25
管理器版本1.3.0
管理器更新时间
本地数据OK
上游当前
检测到的最新版本v1.3.0
https://github.com/nico/demumble
- 信息No package-manager update timestamp was available.低 置信度
安装元数据
软件包元数据
| 软件包键 | brew:demumble |
|---|---|
| 版本 | 1.3.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/demumble |
| 主页 | https://github.com/nico/demumble |
| 仓库 | https://github.com/nico/demumble |
| 上游文档 | https://github.com/nico/demumble#readme |
| 许可证 | Apache-2.0 |
| 源码归档 | https://github.com/nico/demumble/archive/refs/tags/v1.3.0.tar.gz |
| 构建依赖 | cmake |
| Bottle | 可用 (于 arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, monterey, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | demumble |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
zypper95%
demumble 1.3.0-1.3
A better c++filt and a better undname.exe, in one binary
https://github.com/nico/demumble
sudo zypper install demumble- License: Apache-2.0
- Category: Unspecified
- Architecture: x86_64
- Source Package: demumble
- 2 依赖
- 1 提供
- normalized package name match
- 匹配方式：Demumble
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment