brew / 排名 4846

使用 Homebrew, dnf 安装 eralchemy

查看 eralchemy 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。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install eralchemy

local Homebrew formula metadata

Linux

Fedora dnf已验证 · 92%

sudo dnf install eralchemy

Fedora Rawhide package metadata · eralchemy · 来源: dl.fedoraproject.org

概览

软件包摘要

Simple entity relation (ER) diagrams generation

项目链接

主页

命令和别名

eralchemy

历史

项目历史与用法

ERAlchemy is a Python command-line and library tool for generating entity-relationship diagrams from live databases, SQLAlchemy models, or its own markdown-like ER representation.

项目历史

The official repository was created in 2015 and published a 1.0.0 GitHub release later that year. Its README says the tool was inspired by BurntSushi's `erd`, but differs by rendering diagrams directly from databases rather than only from ER markup.

采用历史

ERAlchemy's adoption is mostly in the Python database-tooling niche: the README emphasizes pip, conda-forge, SQLAlchemy URLs, Graphviz output, and command-line generation. Homebrew and Fedora packaging make it convenient outside Python-only workflows, but the project remains a focused documentation and schema-visualization utility rather than a broad platform.

使用方式

Common usage is `eralchemy -i DATABASE_URL -o diagram.pdf` or rendering from SQLAlchemy metadata in Python. The README also documents markdown input, Graphviz or PyGraphviz backends, Mermaid ER output, filtering tables or columns, and schema selection for PostgreSQL.

为什么软件包爱好者会关心

Package nerds care about ERAlchemy because it bridges Python packaging, system Graphviz dependencies, database drivers, and CLI ergonomics. It is a small example of why Homebrew-style formulas matter for Python tools that need native graph-rendering support.

时间线

2015: The GitHub repository was created.
2015: Version 1.0.0 was published on GitHub releases.
2020s: The README documents Graphviz/PyGraphviz backends, conda-forge packaging, Mermaid ER output, and SQLAlchemy-based database URLs.

Related projects

ERAlchemy is related to SQLAlchemy, Graphviz, PyGraphviz, Mermaid ER diagrams, and BurntSushi's `erd` markup-oriented diagram tool.

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

未记录 Homebrew bottle 元数据。

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
`eralchemy`	可执行文件	已索引可执行文件	从本地可执行文件索引发现。

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2026-08-03

管理器版本1.7.0

管理器更新时间2026-05-06

本地数据未知

上游不可用

检测到的最新版本未检测到

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:eralchemy
版本	1.7.0
软件包管理器	Homebrew
主页	https://github.com/eralchemy/eralchemy
最后更新	2026-05-06T15:32:25Z
Pulse	updated
Bottle	未记录
服务	未声明

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。

dnf95%

eralchemy 1.5.0-5.fc45

Entity Relation Diagrams generation tool

https://github.com/eralchemy/eralchemy

sudo dnf install eralchemy

License: Apache-2.0
Category: Unspecified
Architecture: noarch
Source Package: eralchemy
2 依赖
1 提供
normalized package name match
匹配方式：Eralchemy

Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: eralchemy from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

dnf95%

python3-eralchemy 1.5.0-5.fc45