# Homebrew vs Poetry

| Attribute | Homebrew | Poetry |
|---|---|---|
| **vioscaleAI score** | 55.2 (52% (medium)) | 58.9 (77% (high)) |
| activity.commits_last_30d | 100 | 28 |
| adoption.dependent_repos | 0 | 1,968 |
| adoption.github_stars | 50,016 | 34,312 |
| adoption.package_downloads_weekly | - | 10,044,020 |
| content.faq | `[{"answer":"Homebrew is a package manager that installs command-line tools, libraries, and applications from upstream source code. It organizes each package in an isolated directory and uses symlinks to integrate them into your system. It is indexed under Package Registries.","source":"https://brew.sh","question":"What is Homebrew?","confidence":0.6},{"answer":"Homebrew offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://brew.sh","question":"Is Homebrew free?","confidence":0.6},{"answer":"Homebrew supports macOS, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://brew.sh","question":"What platforms does Homebrew support?","confidence":0.6},{"answer":"Yes. Homebrew can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://brew.sh","question":"Can Homebrew be self-hosted?","confidence":0.6},{"answer":"Yes. Homebrew is published under the BSD-2-Clause licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/Homebrew/brew","question":"Is Homebrew open source?","confidence":0.95}]` | `[{"answer":"A command-line tool that manages Python project dependencies, enforces consistent builds across environments, packages code for distribution, and handles publication to package registries. It includes intelligent conflict resolution for dependencies and creates isolated virtual environments. It is indexed under Package Registries.","source":"https://python-poetry.org","question":"What is Poetry?","confidence":0.6},{"answer":"Poetry offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://python-poetry.org","question":"Is Poetry free?","confidence":0.6},{"answer":"Poetry supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://python-poetry.org","question":"What platforms does Poetry support?","confidence":0.6},{"answer":"Yes. Poetry can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://python-poetry.org","question":"Can Poetry be self-hosted?","confidence":0.6},{"answer":"Yes. Poetry is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/python-poetry/poetry","question":"Is Poetry open source?","confidence":0.95}]` |
| deployment.options | `{"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | Homebrew is a free, community-driven package manager that automates the installation and management of software packages, libraries, and applications. It supports multiple platforms and package formats, allowing users to install tools from official repositories or maintain custom packages. | A tool for declaring, managing, and installing Python dependencies while supporting both package development and distribution through source distributions and wheels. |
| features.capabilities | `{"role":"public_registry","ecosystem":"os","deployment":"cli_local","open_source":"oss","pricing_model":"free","package_formats":"multi","private_packages":true,"content_addressable":true,"vuln_license_scanning":true,"supply_chain_integrity":true}` | `{"role":"manager_client","ecosystem":"python","deployment":"cli_local","open_source":"oss","pricing_model":"free","package_formats":"multi","private_packages":true,"lockfile_deterministic":true}` |
| integrations.count | 8 | 1 |
| integrations.list | `[{"name":"Mac App Store","native":true},{"name":"WinGet","native":true},{"name":"VSCode","native":true},{"name":"Go","native":true},{"name":"Cargo","native":true},{"name":"uv","native":true},{"name":"Flatpak","native":true},{"name":"kubectl","native":true}]` | `[{"name":"PyPI"}]` |
| language.primary | Ruby | Python |
| license.spdx | BSD-2-Clause | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"mac":true,"linux":true,"windows":true}` | `{"cli":true}` |
| pricing | `{"type":"free","freeTier":true,"sourceUrl":"https://brew.sh","retrievedAt":"2026-10-15T09:22:56.084Z"}` | `{"type":"free","sourceUrl":"https://python-poetry.org","retrievedAt":"2026-08-14T08:32:09.718Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | free | commercial |
| pricing.price_level | free | free |
| pricing.transparent | - | yes |
| release.cadence_days | 3 | 14 |
| release.history | `[{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.9","date":"2026-10-08T10:51:59Z","type":"stable","version":"7.0.9"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.8","date":"2026-10-05T07:48:38Z","type":"stable","version":"7.0.8"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.7","date":"2026-09-28T07:49:21Z","type":"stable","version":"7.0.7"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.6","date":"2026-09-21T16:33:33Z","type":"stable","version":"7.0.6"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.5","date":"2026-09-21T14:32:39Z","type":"stable","version":"7.0.5"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.4","date":"2026-09-17T16:38:21Z","type":"stable","version":"7.0.4"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.3","date":"2026-09-16T18:31:15Z","type":"stable","version":"7.0.3"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.2","date":"2026-09-15T16:44:56Z","type":"stable","version":"7.0.2"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.1","date":"2026-09-13T16:26:18Z","type":"stable","version":"7.0.1"},{"url":"https://github.com/Homebrew/brew/releases/tag/7.0.0","date":"2026-09-13T08:30:11Z","type":"stable","version":"7.0.0"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.22","date":"2026-09-05T07:56:10Z","type":"stable","version":"6.0.22"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.21","date":"2026-09-01T12:22:13Z","type":"stable","version":"6.0.21"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.20","date":"2026-08-27T10:26:48Z","type":"stable","version":"6.0.20"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.19","date":"2026-08-24T07:43:35Z","type":"stable","version":"6.0.19"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.18","date":"2026-08-17T07:46:53Z","type":"stable","version":"6.0.18"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.17","date":"2026-08-11T14:37:20Z","type":"stable","version":"6.0.17"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.16","date":"2026-08-10T13:40:39Z","type":"stable","version":"6.0.16"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.15","date":"2026-08-03T07:55:59Z","type":"stable","version":"6.0.15"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.14","date":"2026-07-31T15:10:38Z","type":"stable","version":"6.0.14"},{"url":"https://github.com/Homebrew/brew/releases/tag/6.0.13","date":"2026-07-27T12:54:46Z","type":"stable","version":"6.0.13"}]` | `[{"url":"https://github.com/python-poetry/poetry/releases/tag/2.5.1","date":"2026-09-20T07:16:50Z","type":"stable","version":"2.5.1"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.5.0","date":"2026-09-19T18:12:41Z","type":"stable","version":"2.5.0"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.4.3","date":"2026-09-05T08:58:02Z","type":"stable","version":"2.4.3"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.4.2","date":"2026-08-29T19:16:50Z","type":"stable","version":"2.4.2"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.4.1","date":"2026-05-09T15:17:39Z","type":"stable","version":"2.4.1"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.4.0","date":"2026-05-03T15:04:59Z","type":"stable","version":"2.4.0"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.3.4","date":"2026-04-12T15:14:53Z","type":"stable","version":"2.3.4"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.3.3","date":"2026-03-29T12:23:09Z","type":"stable","version":"2.3.3"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.3.2","date":"2026-02-01T15:39:36Z","type":"stable","version":"2.3.2"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.3.1","date":"2026-01-20T14:51:42Z","type":"stable","version":"2.3.1"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.3.0","date":"2026-01-18T13:44:52Z","type":"stable","version":"2.3.0"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.2.1","date":"2025-09-21T14:50:15Z","type":"stable","version":"2.2.1"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.2.0","date":"2025-09-14T11:43:56Z","type":"stable","version":"2.2.0"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.1.4","date":"2025-08-05T03:52:52Z","type":"stable","version":"2.1.4"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.1.3","date":"2025-05-04T13:37:05Z","type":"stable","version":"2.1.3"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.1.2","date":"2025-03-29T21:38:44Z","type":"stable","version":"2.1.2"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.1.1","date":"2025-02-16T21:04:55Z","type":"stable","version":"2.1.1"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.1.0","date":"2025-02-15T14:07:10Z","type":"stable","version":"2.1.0"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.0.1","date":"2025-01-12T05:10:10Z","type":"stable","version":"2.0.1"},{"url":"https://github.com/python-poetry/poetry/releases/tag/2.0.0","date":"2025-01-05T11:53:49Z","type":"stable","version":"2.0.0"}]` |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | - |
| security.scorecard | 5.9 | 3.1 |
| security.trust_center | https://brew.sh/2021/04/21/security-incident-disclosure/ | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2FHomebrew%2Fbrew&per_page=100","last_12m":0,"max_severity":null}` | `{"count":5,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=poetry&per_page=100","last_12m":2,"max_severity":"CRITICAL"}` |

## Capabilities (Package Registries)

| Capability | Homebrew | Poetry |
|---|:--:|:--:|
| **Core** |  |  |
| Role | Public registry | Package manager client |
| **Ecosystem** |  |  |
| Ecosystem / language | OS-level | Python |
| **Deployment** |  |  |
| Deployment | CLI-local | CLI-local |
| **Formats** |  |  |
| Package formats supported | Many formats | Many formats |
| **Hosting** |  |  |
| Private / scoped packages | ✓ | ✓ |
| Upstream proxy / caching | - | - |
| **Resolution** |  |  |
| Lockfile / deterministic installs | - | ✓ |
| Workspaces / monorepo | - | - |
| Content-addressable store | ✓ | - |
| **Supply chain** |  |  |
| Supply-chain integrity | ✓ | - |
| Vulnerability / licence scanning | ✓ | - |
| **Licensing** |  |  |
| Openness | Open-source | Open-source |
| **Pricing** |  |  |
| Pricing model | Free / OSS | Free / OSS |

*Source: vioscaleAI. Generated 2026-10-16T19:19:25.449Z. "-" = undocumented, not absent.*