# Installer oasdiff avec Homebrew, MacPorts

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

## installation

```sh
sudo av install brew:oasdiff
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install oasdiff
```

  Preuve: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install oasdiff
```

  Preuve: MacPorts ports tree: devel/oasdiff/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

## Faits du paquet

- **Clé du paquet:** brew:oasdiff
- **Gestionnaire de paquets:** Homebrew
- **Version:** 1.27.0
- **Résumé source:** OpenAPI Diff and Breaking Changes
- **Page d'accueil:** <https://www.oasdiff.com/>
- **Dépôt:** <https://github.com/oasdiff/oasdiff>
- **Dernière mise à jour:** 2026-07-30T21:08:37Z
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- oasdiff (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 1.27.0
## Historique du projet et usages

oasdiff is a Go command-line and library toolchain for comparing OpenAPI specifications, generating diffs and changelogs, and detecting breaking API changes. It is aimed at API teams that want contract changes to fail CI or receive review before release.

### Historique du projet

The GitHub repository was created on February 10, 2021. The project grew from a CLI that compares OpenAPI specs into a broader workflow with GitHub Actions, hosted side-by-side reviews, language-localized change messages, and support for OpenAPI 3.0 and 3.1.

### Historique d'adoption

oasdiff's adoption path is tied to CI and pull-request review rather than a runtime ecosystem. The official GitHub Action compares a pull request's OpenAPI document with the base branch, emits GitHub annotations, and can fail builds when breaking changes are detected.

### Modes d'utilisation

Developers run commands such as oasdiff diff, oasdiff breaking, and oasdiff changelog against two OpenAPI files or URLs. The tool supports machine-readable JSON/YAML output, human-readable text or Markdown, and HTML reports, making it suitable for both automated gates and reviewer-facing summaries.

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

oasdiff is significant because it packages API compatibility policy as a normal developer tool: installable by Homebrew, Go, curl, Docker, and GitHub Actions, and usable in the same CI loops that already protect tests and linting.

### Chronologie

- 2021-02-10: oasdiff/oasdiff repository was created.
- 2026-06-28: GitHub release v1.21.0 was published.
- The documentation describes Homebrew, curl, Docker, Go install, and prebuilt binary installation routes.

### Related projects

- The oasdiff-action repository packages the CLI for GitHub Actions. The project is also tied to the OpenAPI Specification ecosystem and to the oasdiff.com review workflow for side-by-side API contract review.

### Sources

- <https://api.github.com/repos/oasdiff/oasdiff>
- <https://formulae.brew.sh/formula/oasdiff>
- <https://github.com/oasdiff/oasdiff>
- <https://github.com/oasdiff/oasdiff-action>
- <https://github.com/oasdiff/oasdiff/blob/main/docs/BREAKING-CHANGES.md>
- <https://github.com/oasdiff/oasdiff/releases>
- <https://www.oasdiff.com/docs/getting-started>
- <https://www.oasdiff.com/docs/github-action>


## Notes de sécurité

Aucun manifest local de gestion des secrets correspondant n'a été trouvé pour oasdiff. Les métadonnées de paquet Nucleus restent publiées ici afin que la couverture future dispose d'une URL stable.


## Autres enregistrements de gestionnaires de paquets

- MacPorts - oasdiff: normalized package name match | MacPorts ports tree: devel/oasdiff/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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


## Sources

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