# 使用 Homebrew 安装 trafilatura

查看 trafilatura 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:trafilatura
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install trafilatura
```

  证据: local Homebrew formula metadata

## 软件包事实

- **软件包键:** brew:trafilatura
- **软件包管理器:** Homebrew
- **版本:** 2.2.0
- **来源摘要:** Discovery, extraction and processing for Web text
- **主页:** <https://trafilatura.readthedocs.io/en/latest/>
- **最后更新:** 2026-08-01T18:58:41Z
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- trafilatura (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 2.2.0
## 项目历史与用法

Trafilatura is a Python package and command-line tool for discovering, downloading, extracting, and processing web text. It grew from academic web-corpus work into a widely used open-source extraction tool for NLP, data acquisition, and scraping workflows.

### 项目历史

The official README says the work started as a PhD project at the crossroads of linguistics and NLP, initially launched to create text databases for research at the Berlin-Brandenburg Academy of Sciences, specifically the DWDS and ZDL units. The repository was created on April 8, 2019.

The project name comes from the Italian word trafilatura, referring to wire drawing and used by the author as a metaphor for refinement and conversion. Official citations connect the project to earlier research on metadata-enhanced web corpora in 2016, generic web content extraction in 2019, and the 2021 ACL/IJCNLP system demonstration paper.

Official GitHub release metadata shows v0.1.0 published on September 25, 2019 and v1.0.0 on November 30, 2021. The README notes that versions prior to v1.8.0 were GPLv3+ and that current versions are distributed under Apache 2.0.

### 采用历史

The official README says Trafilatura is widely used and integrated into thousands of projects, naming companies and institutions including Hugging Face, IBM, Microsoft Research, the Allen Institute, Stanford, Tokyo Institute of Technology, and the University of Munich.

The official documentation has a uses and citations page, and the README emphasizes academic citation, benchmarks, and integration into the web data extraction ecosystem. Its adoption is therefore both software-package adoption and research-method adoption.

### 使用方式

Trafilatura can be used as a Python library or as the trafilatura command-line tool. Official docs describe crawling, downloads, scraping, main-text extraction, metadata extraction, comment extraction, language detection, and output as TXT, Markdown, CSV, JSON, HTML, XML, and XML-TEI.

For package-manager users, the CLI is useful for quick extraction from live URLs or stored HTML without writing code, while Python users can embed the same extraction functions in data pipelines.

### 为什么软件包爱好者会关心

Trafilatura matters to package nerds because it packages a research-grade text extraction stack behind one CLI and Python module. It is useful for building local corpora, testing scraping pipelines, and comparing extraction quality without assembling many separate tools.

Its packaging also reflects a common modern pattern: a Python data/NLP library that is simultaneously a CLI, a research artifact with citations, and an operational dependency for downstream software.

### 时间线

- 2016: Author's related work on metadata-enhanced web corpora appears in the official citation list.
- 2019: Repository created and v0.1.0 released.
- 2021: Trafilatura ACL/IJCNLP system demonstration paper published; v1.0.0 released.
- 2022: v1.2.x releases appear in official GitHub release metadata.
- Current docs: Trafilatura 2.1.0 documentation is published on Read the Docs.

### Related projects

- The official README lists jusText and readability as generic algorithms used in the extractor.
- The official README points to htmldate and related web data extraction packages in the author's software ecosystem.

### 来源

- <https://api.github.com/repos/adbar/trafilatura/releases - official GitHub release metadata.>
- <https://github.com/adbar/trafilatura - official README, repository metadata, history/context, adoption, license, and citations.>
- <https://trafilatura.readthedocs.io/en/latest/ - official documentation overview.>
- <https://trafilatura.readthedocs.io/en/latest/usage-cli.html - official command-line usage documentation.>
- <https://trafilatura.readthedocs.io/en/latest/used-by.html - official uses and citations page.>


## 安全说明

没有找到 trafilatura 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。



## 相关链接

- [trafilatura](https://pkg.so/zh-hans/pkg/cargo/trafilatura/) - Same normalized package name exists in another local package ecosystem.

## Combined YAML source

View the package source record on GitHub. [combined/trafilatura.yml](https://github.com/mxcl/pkgdb/blob/main/combined/trafilatura.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph