# Installer credo avec Homebrew

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de credo pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:credo
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install credo
```

  Preuve: local Homebrew formula metadata

## Faits du paquet

- **Clé du paquet:** brew:credo
- **Gestionnaire de paquets:** Homebrew
- **Page du gestionnaire de paquets:** <https://formulae.brew.sh/formula/credo>
- **Version:** 1.7.19
- **Résumé source:** Static code analysis tool for the Elixir
- **Page d'accueil:** <https://github.com/rrrene/credo>
- **Dépôt:** <https://github.com/rrrene/credo>
- **Licence:** MIT
- **Archive source:** <https://github.com/rrrene/credo/archive/refs/tags/v1.7.19.tar.gz>
- **Dernière mise à jour:** 2026-06-13T01:24:09+02:00
- **Généré:** 2026-08-04T22:13:35+00:00

## exécutables

- credo (cli)
- credo (alias)

## Dépendances

- elixir

## Comportement d'installation

- hook post-installation: non défini
- Bouteille: disponible sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## Version et fraîcheur

- page générée: 2026-08-04
- version du gestionnaire: 1.7.19
- gestionnaire mis à jour: 2026-06-13
- données locales: OK
- dépôt amont: https://github.com/rrrene/credo
- dernière version détectée: v1.7.19 (à jour)
## Historique du projet et usages

Credo is an Elixir static analysis tool focused on teaching and code consistency. It is commonly added as a Mix development/test dependency and run with mix credo to report refactoring opportunities, complex code, common mistakes, naming inconsistencies, and style issues.

### Historique du projet

The official changelog identifies version 0.1.0 as the initial release. Early releases added CLI behavior, issue categories, per-function lint support, custom checks, generated configuration, and support for project-specific .credo.exs files.

### Historique d'adoption

Credo became part of normal Elixir project hygiene because it fits the Mix workflow and publishes documentation on HexDocs. The README also documents editor and automated-code-review integrations, which helped make it useful both locally and in CI.

### Modes d'utilisation

The README recommends adding {:credo, "~> 1.7", only: [:dev, :test], runtime: false} to mix.exs, running mix deps.get, and then running mix credo. Configuration is usually generated or maintained in .credo.exs.

### Pourquoi les passionnés de paquets s'y intéressent

For package maintainers, Credo is the Elixir ecosystem's familiar lint-style dependency: it ships through Hex, exposes a Mix task, can fail CI through exit status, and has enough formatter and integration surface to appear in editor, CI, and code-review pipelines.

### Chronologie

- 0.1.0: Initial release
- 0.2.0: Added non-zero exit status when issues are found
- 0.3.0: Added per-function lint support
- 0.4.0: Added custom check support and changed .credo.exs merging behavior
- 1.0.0: Stabilized the 1.x line with documentation and breaking changes for custom checks
- 1.7.0: Added SARIF output and check IDs

### Related projects

- The README lists editor integrations for JetBrains Elixir support, Atom, VS Code, flycheck, Kakoune, and Neovim/null-ls, plus Codacy for automated code review.

### Sources

- <https://github.com/rrrene/credo#readme>
- <https://hexdocs.pm/credo>
- <https://github.com/rrrene/credo/blob/master/CHANGELOG.md>


## Notes de sécurité

narrow executable package without higher-risk signals.

- **Risque Geiger:** vert / faible
- narrow executable package without higher-risk signals


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: .credo.exs, config/.credo.exs
## Détails de la base source

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** credo
- **Version Scheme:** 0
- **Revision:** 0
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable


## Liens liés

- [Source-control packages](https://pkg.so/fr/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://pkg.so/fr/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://pkg.so/fr/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Developer build packages](https://pkg.so/fr/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata.
- [elixir](https://pkg.so/fr/brew/elixir/) - Runtime dependency declared by Homebrew.
- [checkstyle](https://pkg.so/fr/brew/checkstyle/) - Shares pkgdb curated category or tags: cli, code-quality, developer-tools, linting, static-analysis.
- [detekt](https://pkg.so/fr/brew/detekt/) - Shares pkgdb curated category or tags: cli, code-quality, developer-tools, linting, static-analysis.
- [shellcheck](https://pkg.so/fr/brew/shellcheck/) - Shares pkgdb curated category or tags: cli, developer-tools, linting, static-analysis.
- [eslint](https://pkg.so/fr/brew/eslint/) - Shares pkgdb curated category or tags: cli, code-quality, developer-tools, static-analysis.
- [pylint](https://pkg.so/fr/brew/pylint/) - Shares pkgdb curated category or tags: cli, code-quality, developer-tools, static-analysis.
- [phpstan](https://pkg.so/fr/brew/phpstan/) - Shares pkgdb curated category or tags: cli, code-quality, developer-tools, static-analysis.
- [pmd](https://pkg.so/fr/brew/pmd/) - Shares pkgdb curated category or tags: cli, code-quality, developer-tools, static-analysis.
- [luacheck](https://pkg.so/fr/brew/luacheck/) - Shares pkgdb curated category or tags: cli, code-quality, developer-tools, static-analysis.
- [hlint](https://pkg.so/fr/brew/hlint/) - Local package facts share a topical domain. Shared terms: analysis, cli, code, code-quality, developer.
- [vulture](https://pkg.so/fr/brew/vulture/) - Local package facts share a topical domain. Shared terms: analysis, cli, code, code-quality, developer.
- [lizard-analyzer](https://pkg.so/fr/brew/lizard-analyzer/) - Local package facts share a topical domain. Shared terms: analysis, cli, code, code-quality, developer.

## Combined YAML source

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


## Sources

- pkg.so package database
- Geiger risk classifier
- package-page enrichment
- curated configuration and credential file locations
- curated package history
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- cross-ecosystem install command graph