Comparison

flake8 vs Oxc/oxlint

On the evidence we track, flake8 leads this comparison with a composite score of 64/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

flake8 full profile →Oxc/oxlint full profile →

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.

★flake864

Oxc/oxlint53

Attribute comparison across 2 tools
Attribute	flake8Leader	Oxc/oxlint
vioscaleAI score	64 / 100medium · 66%	53 / 100low · 41%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	free	open_source
Price levelpricing.price_level	free	free
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	3	4
Security
Scorecardsecurity.scorecard	5	-
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=flake8&per_page=100 · Last 12m: 0	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=oxlint&per_page=100 · Last 12m: 0
Adoption
Dependent reposadoption.dependent_repos	153,063	1
Github starsadoption.github_stars	3,828	23,029
Package downloads weeklyadoption.package_downloads_weekly	9,519,717	-
Activity
Commits last 30dactivity.commits_last_30d	21	100
Release
Cadence daysrelease.cadence_days	-	2
Historyrelease.history	-	20 items
License
Spdxlicense.spdx	MIT	MIT
Language
Primarylanguage.primary	Python	Rust
Content
Faqcontent.faq	6 items	6 items

Score

vioscaleAI score

flake864 / 100medium · 66%

Oxc/oxlint53 / 100low · 41%

Pricing

Free tier

flake8✓

Oxc/oxlint✓

Model

flake8free

Oxc/oxlintopen_source

Price level

flake8free

Oxc/oxlintfree

Transparent

flake8✓

Oxc/oxlint✓

Integrations

Count

flake83

Oxc/oxlint4

Security

Scorecard

flake85

Oxc/oxlint–

Vulnerabilities

flake8Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=flake8&per_page=100 · Last 12m: 0

Oxc/oxlintCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=oxlint&per_page=100 · Last 12m: 0

Adoption

Dependent repos

flake8153,063

Oxc/oxlint1

Github stars

flake83,828

Oxc/oxlint23,029

Package downloads weekly

flake89,519,717

Oxc/oxlint–

Activity

Commits last 30d

flake821

Oxc/oxlint100

Release

Cadence days

flake8–

Oxc/oxlint2

History

flake8–

Oxc/oxlint20 items

License

Spdx

flake8MIT

Oxc/oxlintMIT

Language

Primary

flake8Python

Oxc/oxlintRust

Content

Faq

flake86 items

Oxc/oxlint6 items

Capabilities

Feature-by-feature on the axes that matter for code quality tools. “-” means undocumented, not absent.

Capability comparison for Code Quality Tools
Capability	flake8	Oxc/oxlint
Core
Function	Linter	Quality platform
Language scope	Single-language	Single-language
Implementation language	Python	Rust
Capability
Autofix	✗	✓
Config
Config model	Config file	Config file
Extensibility
Custom rules	✓	✓
Deployment
Deployment	CLI-local	CLI-local
Delivery
Editor integration	✓	✓
CI / VCS gating	✓	✓
Insight
Code metrics	✓	-
Performance
Incremental / monorepo aware	-	-
Licensing
Open-source	OSS	OSS
Commercial
Pricing model	Free	Free

Core

Function

flake8Linter

Oxc/oxlintQuality platform

Language scope

flake8Single-language

Oxc/oxlintSingle-language

Implementation language

flake8Python

Oxc/oxlintRust

Capability

Autofix

flake8✗

Oxc/oxlint✓

Config

Config model

flake8Config file

Oxc/oxlintConfig file

Extensibility

Custom rules

flake8✓

Oxc/oxlint✓

Deployment

flake8CLI-local

Oxc/oxlintCLI-local

Delivery

Editor integration

flake8✓

Oxc/oxlint✓

CI / VCS gating

flake8✓

Oxc/oxlint✓

Insight

Code metrics

flake8✓

Oxc/oxlint-

Performance

Incremental / monorepo aware

flake8-

Oxc/oxlint-

Licensing

Open-source

flake8OSS

Oxc/oxlintOSS

Commercial

Pricing model

flake8Free

Oxc/oxlintFree

What each one is

The product in its own terms, so the numbers below have context.

flake8

Leader

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.

Independently observed

Oxc/oxlint

A fast, unified toolchain for JavaScript and TypeScript development, built in Rust, featuring oxlint for code linting and oxfmt for code formatting, along with additional capabilities for minification, transformation, and code generation.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

flake8

Leader

FreeFree tier

as of 2026-09-10verify ↗

Oxc/oxlint

Open sourceFree tier

Free and open source

Open SourceFree
- Linting with 800+ rules
- Code formatting
- JavaScript/TypeScript parsing
- Code transformation
- Module resolution
- +1 more

as of 2026-08-14verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	flake8	Oxc/oxlint
CLIPlatforms	✓	✓
Self-hostedDeployment	✓	✓

Platforms

CLI

flake8✓

Oxc/oxlint✓

Deployment

Self-hosted

flake8✓

Oxc/oxlint✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

flake8

Leader

4 total

pycodestyle
pyflakes
mccabe
pre-commit

Independently observed

Oxc/oxlint

4 total

ESLint
Tailwind
React
styled-components

Independently observed

Still deciding?

flake8 or Oxc/oxlint: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.