credo

rrreneMIT活跃维护

Elixir 语言的静态代码分析工具，专注检查代码一致性并给出教学式修改建议，帮团队统一风格、提前发现坏味道。

A static code analysis tool for the Elixir language with a focus on code consistency and teaching.

v1.7.19发布于 2026-06-05 08:19 UTC5,230star458fork同步于 2026-11-10 17:37 UTC

静态代码分析 Elixir 代码规范代码检查 Lint

对比 GitHub 官网 code-analysis credo elixir linter static-analysis

怎么上手

由 README 提炼，执行前请确认

原文

在 mix.exs 的 deps 中加入 {:credo, "~> 1.7", only: [:dev, :test], runtime: false}，然后运行：
mix deps.get
mix credo

硬件要求按 README 说明

README 未说明

下载：源码 zip·GitHub Releases（安装包）本站不镜像安装包

项目说明

由 README 自动翻译提炼

没人工点评？写下你的经验

Elixir 静态代码分析工具，帮你发现重构机会、复杂代码和命名不一致

Elixir 语言的静态代码分析工具，专注检查代码一致性并给出教学式修改建议，帮团队统一风格、提前发现坏味道。

核心能力

静态分析 Elixir 代码，指出重构机会与复杂代码片段
警告常见错误并检查命名风格的一致性
可强制执行团队约定的编码风格
支持 IntelliJ、VSCode、Emacs 等编辑器内联提示
可接入 Codacy 做自动化代码审查

容易踩的坑

需作为 Mix 依赖加入项目后才能运行，不能独立使用；建议仅在 dev 和 test 环境引入并设 runtime: false

内容由模型根据 README 生成，可能不完整或不准确，以官方文档为准。看原文 README

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README 原文

未翻译

在 GitHub 打开

Credo

Credo is a static code analysis tool for the Elixir language with a focus on teaching and code consistency.

It can show you refactoring opportunities in your code, complex code fragments, warn you about common mistakes, show inconsistencies in your naming scheme and - if needed - help you enforce a desired coding style.

Credo

Installation and Usage

The easiest way to add Credo to your project is by using Mix.

Add :credo as a dependency to your project's mix.exs:

defp deps do
  [
    {:credo, "~> 1.7", only: [:dev, :test], runtime: false}
  ]
end

And run:

$ mix deps.get

$ mix credo

Documentation

Documentation is available on Hexdocs

Integrations

IDE/Editor

Some IDEs and editors are able to run Credo in the background and mark issues inline.

IntelliJ Elixir - Elixir plugin for JetBrains IDEs (IntelliJ IDEA, Rubymine, PHPStorm, PyCharm, etc)
linter-elixir-credo - Package for Atom editor (by @smeevil)
Elixir Linter (Credo) - VSCode extension (by @pantajoe)
flycheck - Emacs syntax checking extension
kakoune - Config for linting support in Kakoune editor
Neovim via null-ls - diagnostics builtin

Automated Code Review

Codacy - checks your code from style to security, duplication, complexity, and also integrates with coverage.

Contributing

Fork it!
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create new Pull Request

Author

René Föhring (@rrrene)

License

Credo is released under the MIT License. See the LICENSE file for further details.

怎么上手

项目说明

核心能力

容易踩的坑

最近发版

用户点评

README 原文

Credo

Installation and Usage

Documentation

Integrations

IDE/Editor

Automated Code Review

Contributing

Author

License

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