Comparison

Pylint vs Ruff

On the evidence we track, Ruff leads this comparison with a composite score of 73/100. 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.
Pylint66
★Ruff73
Score
vioscaleAI score
Pylint66 / 100low · 49%
Ruff73 / 100medium · 68%
Pricing
Free tier
Pylint✓
Ruff–
Model
Price level
Pylintfree
Ruff–
Transparent
Pylint✓
Ruff–
Integrations
Count
Pylint10
Ruff6
Adoption
Dependent repos
Pylint117,361
Ruff5,870
Github stars
Pylint5,738
Ruff49,914
Package downloads weekly
Pylint–
Activity
Commits last 30d
Pylint100
Ruff100
Release
Cadence days
Pylint16
Ruff7
History
License
Spdx
PylintGPL-2.0
RuffMIT
Language
Primary
PylintPython
RuffRust
Market
Content
Faq
Pylint6 items

Capabilities

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

Core
Function
PylintLinter
RuffLinter
Language scope
PylintSingle-language
RuffSingle-language
Implementation language
PylintPython
RuffRust
Capability
Autofix
Pylint✓
Ruff✓
Config
Config model
PylintConfig file
Ruff-
Extensibility
Custom rules
Pylint✓
Ruff-
Deployment
Deployment
PylintCLI-local
RuffCLI-local
Delivery
Editor integration
Pylint✓
Ruff✓
CI / VCS gating
Pylint✓
Ruff-
Insight
Code metrics
Pylint✓
Ruff-
Performance
Incremental / monorepo aware
Pylint-
Ruff✓
Licensing
Open-source
PylintOSS
RuffOSS
Commercial
Pricing model
PylintFree
RuffFree

What each one is

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

Pylint

Pylint analyzes Python code without running it to identify errors, enforce coding standards, detect problematic patterns, and recommend improvements through configurable checks.

Independently observed

Ruff

Leader

A tool for analyzing and formatting Python code, designed to be fast and efficient through Rust implementation, with support across multiple platforms.

Independently observed

Pricing

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

Pylint

FreeFree tier

Free and open source. Commercial support services available.

as of verify ↗

Ruff

Leader

Pricing not documented yet.

Platform & deployment

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

Platforms
macOS
Pylint✗
Ruff✓
Windows
Pylint✗
Ruff✓
Linux
Pylint✗
Ruff✓
CLI
Pylint✓
Ruff✓
Deployment
Self-hosted
Pylint✓
Ruff✓

Integrations

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

Pylint

13 total
  • Vim
  • Emacs
  • Eclipse
  • TextMate
  • PyDev
  • Spyder
  • Editra
  • Jenkins
  • Hudson
  • Apycot
  • Azure DevOps
  • GitLab CI
  • GitHub Actions
Independently observed

Ruff

Leader
7 total
  • Flake8
  • isort
  • Autoflake
  • Pyflakes
  • pycodestyle
  • Pylint
  • Visual Studio Code
Independently observed
Still deciding?

Pylint or Ruff: 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.