# Install oasdiff

OpenAPI Diff and Breaking Changes. Version 1.18.6 via Homebrew; verified 2026-06-09.

## Install

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

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install oasdiff
```

  Evidence: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install oasdiff
```

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

## Package Facts

- **Package key:** brew:oasdiff
- **Package manager:** Homebrew
- **Package manager URL:** <https://formulae.brew.sh/formula/oasdiff>
- **Version:** 1.18.6
- **Source summary:** OpenAPI Diff and Breaking Changes
- **Homepage:** <https://www.oasdiff.com/>
- **Repository:** <https://github.com/oasdiff/oasdiff>
- **Upstream docs:** <https://www.oasdiff.com/docs>
- **License:** Apache-2.0
- **Source archive:** <https://github.com/oasdiff/oasdiff/archive/refs/tags/v1.18.6.tar.gz>
- **Last updated:** 2026-06-09T13:56:39Z
- **Generated:** 2026-06-10T07:18:26+00:00

## Executables

- oasdiff (cli)
- oasdiff (alias)

## Build Dependencies

- go

## Install Behavior

- Post-install hook: not defined
- Bottle: available on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## Freshness

- Page generated: 2026-06-10
- Package-manager version: 1.18.6
- Package-manager updated: 2026-06-09
- Local data status: ok
- Upstream repository: https://github.com/oasdiff/oasdiff
- Upstream latest detected: v1.18.6 (current)

## セキュリティノート

no executable entrypoint in the package index.

- **Geiger risk:** green / low
- no executable entrypoint in the package index

## Source Database Details

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** oasdiff
- **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:** head, stable

## Other Package-Manager Records

- 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


## Related Links

- [Terminal utility packages](https://www.automicvault.com/ja/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://www.automicvault.com/ja/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Developer build packages](https://www.automicvault.com/ja/pkg/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata.
- [Networking and protocol packages](https://www.automicvault.com/ja/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [go](https://www.automicvault.com/ja/pkg/brew/go/) - Build dependency declared by Homebrew.
- [fern-api](https://www.automicvault.com/ja/pkg/brew/fern-api/) - Shares av.db curated category or tags: api, cli, developer-tools, openapi.
- [stripe-cli](https://www.automicvault.com/ja/pkg/brew/stripe-cli/) - Shares av.db curated category or tags: api, cli, developer-tools.
- [swagger-codegen](https://www.automicvault.com/ja/pkg/brew/swagger-codegen/) - Shares av.db curated category or tags: api, cli, developer-tools, openapi.
- [redocly-cli](https://www.automicvault.com/ja/pkg/brew/redocly-cli/) - Shares av.db curated category or tags: api, cli, developer-tools, openapi.
- [vacuum](https://www.automicvault.com/ja/pkg/brew/vacuum/) - Shares av.db curated category or tags: api, cli, developer-tools, openapi.
- [spectral-cli](https://www.automicvault.com/ja/pkg/brew/spectral-cli/) - Shares av.db curated category or tags: api, cli, developer-tools, openapi.
- [swag](https://www.automicvault.com/ja/pkg/brew/swag/) - Shares av.db curated category or tags: api, cli, developer-tools, openapi.
- [kiota](https://www.automicvault.com/ja/pkg/brew/kiota/) - Shares av.db curated category or tags: api, cli, developer-tools, openapi.
- [openapi-diff](https://www.automicvault.com/ja/pkg/brew/openapi-diff/) - Local package facts share a topical domain. Shared terms: api, breaking, breaking-changes, changes, cli.
- [cargo-public-api](https://www.automicvault.com/ja/pkg/brew/cargo-public-api/) - Local package facts share a topical domain. Shared terms: api, breaking, breaking-changes, changes, cli.

## Sources

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph