
Pyrefly
Codacy
ruff
PyLint
Coala
Pyright
mypy
ty is an extremely fast Python type checker.

Codacy
CodeClimate
SonarQube
SensioLabs Insight
Source-Navigator NG
ESLint
Source Insight
Automated Code Review for GitHub & BitBucket

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | docs.astral.sh | codefactor.io |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of ty yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No ty videos yet. You could help us improve this page by suggesting one.
Getting started with CodeFactor.io
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ty and CodeFactor.io. For example, how are they different and which one is better?
When comparing ty and CodeFactor.io, you can also consider the following products.


Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.
Compare Codacy to ty or CodeFactor.io:

Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.
Compare CodeClimate to ty or CodeFactor.io:


SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.
Compare SonarQube to ty or CodeFactor.io:
Pylint is a Python source code analyzer which looks for programming errors.
Compare PyLint to ty or CodeFactor.io: