# austin を Homebrew, apt, scoop, winget でインストール austin 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:austin ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install austin ``` 証拠: local Homebrew formula metadata ### Linux - Debian apt (92%): ```sh sudo apt install austin ``` 証拠: Debian stable package indexes: austin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz ### Windows - Scoop (92%): ```sh scoop install main/austin ``` 証拠: Scoop official bucket manifest trees: bucket/austin.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget (92%): ```sh winget install --id P403n1x87.austin -e ``` 証拠: Windows Package Manager source index: P403n1x87.austin from https://cdn.winget.microsoft.com/cache/source.msix ## パッケージ情報 - **パッケージキー:** brew:austin - **パッケージマネージャ:** Homebrew - **バージョン:** 4.0.0 - **ソース概要:** Python frame stack sampler for CPython - **ホームページ:** - **リポジトリ:** - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - austin (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 4.0.0 ## プロジェクトの歴史と使われ方 Austin is a CPython frame-stack sampler written in C. It sits in the package-manager sweet spot for profilers: a small native command, installable from several ecosystems, that can attach to a Python process without instrumentation and emit data for flame graphs, Speedscope, and other tooling. ### プロジェクトの歴史 The public GitHub repository was created in September 2018 and describes Austin as a pure-C sampler that reads the CPython interpreter's memory to recover executing frames and threads. Its own README emphasizes zero instrumentation, low overhead, wall-time and memory profiling, and multiprocess support. Austin has tracked CPython internals over time. Recent official releases added CPython 3.12, 3.13, and 3.14 support, dropped older interpreter support, improved container and interpreter detection, and moved the default binary output format to MOJO in the 4.0.0 series. ### 採用の歴史 Austin became more than a GitHub-only tool early in its life: the README notes acceptance into Debian repositories on March 30, 2019, and documents installation through PyPI, Snap, Debian/apt, Homebrew, Chocolatey, Scoop, and Conda Forge. Homebrew's formula currently packages Austin 4.0.0 from the upstream GitHub release tarball. The repository metadata shows thousands of GitHub stars and ongoing releases, while Homebrew analytics in the formula API show modest but real package-manager use. For a native Python profiler, that breadth of packaging is part of the story: users can install it as a system command instead of treating it as a Python library dependency. ### 使われ方 Austin is typically used by running `austin` around or against a Python workload, then feeding its collapsed-stack or binary output into visualization tools. The README explicitly calls out use with the Austin VS Code extension, Brendan Gregg's FlameGraph tools, and Speedscope conversion through the related Austin Python tooling. Its value is operational: no source-code instrumentation, low tracee impact, support for memory mode, and enough portability to cover Linux, macOS, and Windows packaging paths. ### パッケージ好きにとっての重要性 Package nerds care about Austin because it is a native executable wrapped by language and OS package managers at once. It is distributed as `austin-dist` on PyPI, as a Homebrew formula, as OS packages, and as release binaries, while still depending on CPython implementation details that require active maintenance. It is also a good example of a CLI whose package identity is not quite the same as its library ecosystem identity: the Homebrew formula is `austin`, the PyPI install is `austin-dist`, and the output is meant to be composed with classic Unix-style profiler visualization tools. ### タイムライン - 2018: Public GitHub repository created. - 2019: Austin accepted into the official Debian repositories. - 2023: Austin 3.6.0 added CPython 3.12 support and dropped Python 2 and older CPython 3 releases. - 2024: Austin 3.7.0 added CPython 3.13 support and improved container support. - 2025: Austin 4.0.0 added CPython 3.14 support and made MOJO binary output the default. ### Related projects - Austin commonly appears alongside FlameGraph, Speedscope, the Austin VS Code extension, and the `austin-python` tooling used for conversion and higher-level profiler workflows. ### ソース - - - - - source_facts.package-manager ## 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 ## 他のパッケージマネージャ記録 - Debian apt - austin - 3.7.0-4: normalized package name match | Debian stable package indexes: austin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Frame stack sampler for CPython | https://github.com/P403n1x87/austin - Ubuntu apt - austin - 1.0.1-2: normalized package name match | Ubuntu 24.04 LTS package indexes: austin from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Frame stack sampler for CPython | https://github.com/P403n1x87/austin - Scoop - main/austin: normalized package name match | Scoop official bucket manifest trees: bucket/austin.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget - P403n1x87.austin: normalized package name match | Windows Package Manager source index: P403n1x87.austin from https://cdn.winget.microsoft.com/cache/source.msix ## Combined YAML source View the package source record on GitHub. [combined/austin.yml](https://github.com/mxcl/pkgdb/blob/main/combined/austin.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph