# demumble を Homebrew, zypper でインストール

demumble のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:demumble
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install demumble
```

  証拠: local Homebrew formula metadata

### Linux

- zypper (92%):

```sh
sudo zypper install demumble
```

  証拠: openSUSE Tumbleweed package metadata: demumble from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

## パッケージ情報

- **パッケージキー:** brew:demumble
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/demumble>
- **バージョン:** 1.3.0
- **ソース概要:** More powerful symbol demangler (a la c++filt)
- **ホームページ:** <https://github.com/nico/demumble>
- **リポジトリ:** <https://github.com/nico/demumble>
- **上流ドキュメント:** <https://github.com/nico/demumble#readme>
- **ライセンス:** Apache-2.0
- **ソースアーカイブ:** <https://github.com/nico/demumble/archive/refs/tags/v1.3.0.tar.gz>
- **生成日時:** 2026-07-25T07:20:51+00:00

## 実行可能ファイル

- demumble (cli)
- demumble (エイリアス)

## ビルド依存関係

- cmake

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, monterey, sonoma, ventura, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-07-25
- マネージャ版: 1.3.0
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/nico/demumble
- 検出された最新: v1.3.0 (最新)
- 情報: No package-manager update timestamp was available.
## プロジェクトの歴史と使われ方

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.

### プロジェクトの歴史

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.

### 採用の歴史

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.

### 使われ方

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.

### パッケージ好きにとっての重要性

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.

### タイムライン

- 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.

### ソース

- <https://github.com/nico/demumble>
- <https://github.com/nico/demumble#readme>
- <https://api.github.com/repos/nico/demumble>
- <https://api.github.com/repos/nico/demumble/releases>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## ソースデータベース詳細

- **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:** head, stable

## 他のパッケージマネージャ記録

- zypper - demumble - 1.3.0-1.3: normalized package name match | openSUSE Tumbleweed package metadata: demumble from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst | A better c++filt and a better undname.exe, in one binary | https://github.com/nico/demumble


## 関連リンク

- [Source-control packages](https://www.automicvault.com/ja/pkg/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://www.automicvault.com/ja/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://www.automicvault.com/ja/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Developer build packages](https://www.automicvault.com/ja/pkg/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata.
- [cmake](https://www.automicvault.com/ja/pkg/brew/cmake/) - Build dependency declared by Homebrew.
- [cdebug](https://www.automicvault.com/ja/pkg/brew/cdebug/) - Shares av.db curated category or tags: cli, debugging, developer-tools.
- [chdig](https://www.automicvault.com/ja/pkg/brew/chdig/) - Shares av.db curated category or tags: cli, debugging, developer-tools.
- [crash](https://www.automicvault.com/ja/pkg/brew/crash/) - Shares av.db curated category or tags: cli, debugging, developer-tools.
- [ddd](https://www.automicvault.com/ja/pkg/brew/ddd/) - Shares av.db curated category or tags: cli, debugging, developer-tools.
- [delve](https://www.automicvault.com/ja/pkg/brew/delve/) - Shares av.db curated category or tags: cli, debugging, developer-tools.
- [dmalloc](https://www.automicvault.com/ja/pkg/brew/dmalloc/) - Shares av.db curated category or tags: cli, debugging, developer-tools.
- [docker-debug](https://www.automicvault.com/ja/pkg/brew/docker-debug/) - Shares av.db curated category or tags: cli, debugging, developer-tools.
- [dwarfutils](https://www.automicvault.com/ja/pkg/brew/dwarfutils/) - Shares av.db curated category or tags: cli, debugging, developer-tools.

## Combined YAML source

View the package source record on GitHub. [combined/demumble.yml](https://github.com/automic-vault/db/blob/main/combined/demumble.yml)


## ソース

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- curated package history
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph