# CodeClimate vs flake8

**Leader by vioscaleAI score:** flake8

| Attribute | CodeClimate | flake8 |
|---|---|---|
| **vioscaleAI score** | 36.2 (73% (medium)) | 64 (66% (medium)) |
| activity.commits_last_30d | - | 21 |
| adoption.dependent_repos | - | 153,063 |
| adoption.github_stars | - | 3,828 |
| adoption.package_downloads_weekly | - | 9,519,717 |
| content.faq | `[{"answer":"Helps organizational leaders measure and optimize how their software development practices are evolving with AI tools, providing data-driven insights and guidance to transform into AI-native organizations. It is indexed under Code Quality Tools.","source":"https://codeclimate.com","question":"What is CodeClimate?","confidence":0.6},{"answer":"CodeClimate does not publish its prices. Pricing is quoted on request, across 1 plan (Engagement), so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.","source":"https://codeclimate.com","question":"How much does CodeClimate cost?","confidence":0.6},{"answer":"We have confirmed browser-based access to CodeClimate. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://codeclimate.com","question":"What platforms does CodeClimate support?","confidence":0.6},{"answer":"Yes. CodeClimate can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://codeclimate.com","question":"Can CodeClimate be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for CodeClimate, including GitHub, CircleCI, eslint, prettier, rubocop, bandit, trivy and osv-scanner. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://codeclimate.com","question":"What does CodeClimate integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2 and GDPR for CodeClimate. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as CodeClimate not holding them. Always confirm compliance directly before you rely on it.","source":"https://codeclimate.com","question":"What security certifications does CodeClimate have?","confidence":0.6},{"answer":"CodeClimate is available worldwide. Its primary markets are the United States and the EU. The vendor is headquartered in the United States.","source":"https://codeclimate.com","question":"Where is CodeClimate available?","confidence":0.75}]` | `[{"answer":"flake8 is an open-source Python linter that combines multiple style-checking tools to verify code compliance with PEP 8 and detect errors. It uses a plugin architecture for extensibility and is commonly integrated into development workflows and CI/CD pipelines. It is indexed under Code Quality Tools.","source":"https://flake8.pycqa.org/","question":"What is flake8?","confidence":0.6},{"answer":"flake8 is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.","source":"https://flake8.pycqa.org/","question":"Is flake8 free to use?","confidence":0.6},{"answer":"flake8 supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://flake8.pycqa.org/","question":"What platforms does flake8 support?","confidence":0.6},{"answer":"Yes. flake8 can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://flake8.pycqa.org/","question":"Can flake8 be self-hosted?","confidence":0.6},{"answer":"We have confirmed 3 integrations for flake8, including pycodestyle, pyflakes and mccabe. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://flake8.pycqa.org/","question":"What does flake8 integrate with?","confidence":0.6},{"answer":"Yes. flake8 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://pypi.org/pypi/flake8/json","question":"Is flake8 open source?","confidence":0.9}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | Helps organizational leaders measure and optimize how their software development practices are evolving with AI tools, providing data-driven insights and guidance to transform into AI-native organizations. | flake8 is an open-source Python linter that combines multiple style-checking tools to verify code compliance with PEP 8 and detect errors. It uses a plugin architecture for extensibility and is commonly integrated into development workflows and CI/CD pipelines. |
| features.capabilities | `{"autofix":false,"metrics":true,"function":"quality_platform","deployment":"saas","open_source":"closed","custom_rules":false,"pricing_model":"per_dev","language_scope":"multi_language","editor_integration":false}` | `{"autofix":false,"metrics":true,"function":"linter","ci_gating":true,"deployment":"cli_local","open_source":"oss","config_model":"config_file","custom_rules":true,"impl_language":"Python","pricing_model":"free","language_scope":"single_language","editor_integration":true}` |
| integrations.count | 70 | 3 |
| integrations.list | `[{"name":"GitHub"},{"name":"CircleCI"},{"name":"eslint"},{"name":"prettier"},{"name":"rubocop"},{"name":"bandit"},{"name":"trivy"},{"name":"osv-scanner"}]` | `[{"name":"pycodestyle"},{"name":"pyflakes"},{"name":"mccabe"},{"name":"pre-commit","native":true,"category":"ci","direction":"inbound"}]` |
| language.primary | - | Python |
| license.spdx | - | MIT |
| market.availability | `{"hqCountry":"US","primaryMarkets":["US","EU"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"cli":true}` |
| pricing | `{"type":"quote","plans":[{"free":false,"name":"Engagement","features":["Forward Deployed Engineers","Customized to specific tools and processes","End-to-end outcome measurement","Before and after reporting"],"description":"Custom engagement with forward-deployed engineers over 12 weeks, focused on a section of the organization with potential to scale","contactSales":true}],"sourceUrl":"https://codeclimate.com","retrievedAt":"2026-08-05T13:07:23.199Z"}` | `{"type":"free","freeTier":true,"sourceUrl":"https://flake8.pycqa.org/","retrievedAt":"2026-09-10T16:03:57.147Z"}` |
| pricing.free_tier | no | yes |
| pricing.model | quote | free |
| pricing.price_level | unknown | free |
| pricing.transparent | no | yes |
| reliability.status_page | yes | - |
| security.gdpr | yes | - |
| security.scorecard | - | 5 |
| security.soc2 | yes | - |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=flake8&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Code Quality Tools)

| Capability | CodeClimate | flake8 |
|---|:--:|:--:|
| **Core** |  |  |
| Function | Quality platform | Linter |
| Language scope | Multi-language | Single-language |
| Implementation language | - | Python |
| **Capability** |  |  |
| Autofix | ✗ | ✗ |
| **Config** |  |  |
| Config model | - | Config file |
| **Extensibility** |  |  |
| Custom rules | ✗ | ✓ |
| **Deployment** |  |  |
| Deployment | SaaS | CLI-local |
| **Delivery** |  |  |
| Editor integration | ✗ | ✓ |
| CI / VCS gating | - | ✓ |
| **Insight** |  |  |
| Code metrics | ✓ | ✓ |
| **Performance** |  |  |
| Incremental / monorepo aware | - | - |
| **Licensing** |  |  |
| Open-source | Closed | OSS |
| **Commercial** |  |  |
| Pricing model | Per-dev | Free |

*Source: vioscaleAI. Generated 2026-10-16T18:54:57.703Z. "-" = undocumented, not absent.*