macOS
Homebrew已验证 · 100%
brew install cascadialocal Homebrew formula metadata
安装
其他安装命令
概览
软件包摘要
Go cascadia package command-line CSS selector
历史
项目历史与用法
Cascadia is a Go command-line wrapper around the Go Cascadia CSS selector package, aimed at testing selectors and extracting HTML/XML content without writing a Go program.
项目历史
The project began publicly in 2016 under Tong Sun's GitHub account. Its README says it started as a thin wrapper around Andy Balholm's Go Cascadia package and grew into a more capable selector-testing and extraction tool.
采用历史
The official README documents binary releases, Debian/Ubuntu installation, distro packages through the author's Cloudsmith repository, and Homebrew packaging. GitHub metadata shows a small but active open-source utility with wiki documentation and cross-platform release artifacts.
Homebrew analytics show modest niche use, with 190 installs in the last 365 days in the formula API.
使用方式
Users pass an input file or stdin, a CSS selector, and an output target. The tool supports text output, raw output, block and piece extraction, wrapped HTML output, and CSV/TSV-style table output for scraping workflows.
为什么软件包爱好者会关心
Cascadia is package-nerd useful because it exposes a library-grade CSS selector engine as a tiny shell tool. It fits scripts, data-cleaning one-liners, and package tests where pulling in a browser or a larger scraper would be excessive.
时间线
- 2016: Public GitHub repository created and copyright range begins in the CLI help.
- 2025: README example shows version 1.5.0 built on 2025-11-10.
- 2026: Homebrew formula packages v1.5.1 and tracks the GitHub release tarball.
Related projects
- andybalholm/cascadia provides the Go CSS selector package wrapped by this CLI.
- andrew-d/goscrape is cited by the README as an influence for block and piece extraction concepts.
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 6 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 |
|---|---|---|---|
cascadia | 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2026-07-26
管理器版本1.5.1
管理器更新时间2026-05-29
本地数据OK
上游当前
检测到的最新版本v1.5.1
https://github.com/suntong/cascadia
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:cascadia |
|---|---|
| 版本 | 1.5.1 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/cascadia |
| 主页 | https://github.com/suntong/cascadia |
| 仓库 | https://github.com/suntong/cascadia |
| 上游文档 | https://github.com/suntong/cascadia#readme |
| 许可证 | MIT |
| 源码归档 | https://github.com/suntong/cascadia/archive/refs/tags/v1.5.1.tar.gz |
| 最后更新 | 2026-05-29T16:39:24Z |
| Pulse | updated |
| 构建依赖 | go |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, 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 | cascadia |
| 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 |
|
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
- package relationship graph
- package version freshness
- package-page enrichment