Comparison

flake8 vs StyleLint

On the evidence we track, StyleLint leads this comparison with a composite score of 77/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
flake864
★StyleLint77
Score
vioscaleAI score
flake864 / 100medium · 66%
StyleLint77 / 100medium · 71%
Pricing
Free tier
flake8✓
StyleLint✓
Model
flake8free
StyleLintopen_source
Price level
flake8free
StyleLintfree
Transparent
flake8✓
StyleLint✓
Integrations
Count
flake83
StyleLint–
Adoption
Dependent repos
flake8153,063
StyleLint200,392
Github stars
flake83,828
StyleLint11,531
Package downloads weekly
flake89,519,717
StyleLint10,966,597
Activity
Commits last 30d
flake821
StyleLint36
Release
Cadence days
flake8–
StyleLint7
History
flake8–
StyleLint20 items
License
Spdx
flake8MIT
StyleLintMIT
Language
Primary
flake8Python
StyleLintJavaScript
Content
Faq
flake86 items
StyleLint5 items

Capabilities

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

Core
Function
flake8Linter
StyleLintLinter + formatter
Language scope
flake8Single-language
StyleLintSingle-language
Implementation language
flake8Python
StyleLintJavaScript
Capability
Autofix
flake8✗
StyleLint✓
Config
Config model
flake8Config file
StyleLintConfig file
Extensibility
Custom rules
flake8✓
StyleLint✓
Deployment
Deployment
flake8CLI-local
StyleLintCLI-local
Delivery
Editor integration
flake8✓
StyleLint✓
CI / VCS gating
flake8✓
StyleLint✓
Insight
Code metrics
flake8✓
StyleLint✓
Performance
Incremental / monorepo aware
flake8-
StyleLint✓
Licensing
Open-source
flake8OSS
StyleLintOSS
Commercial
Pricing model
flake8Free
StyleLintFree

What each one is

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

flake8

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

StyleLint

Leader

A CSS linter that validates stylesheets against built-in and custom rules to ensure error-free and consistent code, with automatic fixing capabilities and support for CSS-like languages.

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

FreeFree tier
as of verify ↗

StyleLint

Leader
Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
CLI
flake8✓
StyleLint✓
Deployment
Self-hosted
flake8✓
StyleLint✓

Integrations

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

flake8

4 total
  • pycodestyle
  • pyflakes
  • mccabe
  • pre-commit
Independently observed

StyleLint

Leader

Not documented yet.

Still deciding?

flake8 or StyleLint: 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.