
Codacy
CodeClimate
codebeat
SonarQube
CodeRabbit
CodeAnt AI
CodeMeter
Automated code reviews with static analysis.
PyLint
PyFlakes
pre-commit by Yelp
mypy
PEP8
CppDepend
ruff
A wrapper around Python tools to check the style and quality of Python code.

Which is more popular?
Based on our record, DeepSource should be more popular than flake8. It has been mentioned 16 times since March 2021.
Website, pricing, platforms and company facts side by side.
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f
flake8
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|---|---|---|
| Website | deepsource.com | gitlab.com |
| Pricing | — | |
| Company | 2018 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

DeepSource helps you automatically find and fix issues in your code during code reviews, such as bug risks, anti-patterns, performance issues, and security flaws. It takes less than 5 minutes to set up with your Bitbucket, GitHub, or GitLab account. It works for Python, Go, Ruby, Java, and...
No description of flake8 yet.
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of flake8 yet.
Walkthroughs and reviews on video.
How DeepSource works
Linters and fixers: never worry about code formatting again (Vim + Ale + Flake8 & Black for Python)
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using DeepSource and flake8. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

DeepSource, a comprehensive code review tool, offers detailed insights into code quality, security vulnerabilities, and productivity metrics. It empowers developers to identify and address potential issues early in...
DeepSource’s focus on reducing false positives and providing actionable insights could make it an attractive option for teams looking to improve their code review process and overall code health. But while DeepSource...
We have no reviews of flake8 yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.

Navigate to deepsource.com in your browser. - Source: dev.to / 7 months ago
On the OpenSSF CVE Benchmark[1], Semgrep CE hits 56.97% accuracy vs our 81.21%, and nearly 3x higher recall (75.61% vs 26.83%). On when to run it, fair point. Autofix Bot is currently meant for local use (TUI, Claude Code plugin, MCP).... - Source: Hacker News / 11 months ago
Recently, there was a Java meetup held at work (Deepsource) where I gave my first ever talk, "How GraalVM improves Ruby". - Source: dev.to / almost 4 years ago
Repos: - repo: https://github.com/pre-commit/pre-commit-hooks rev: v4.3.0 hooks: - id: trailing-whitespace - id: check-merge-conflict - id: check-yaml args: [--unsafe] - id: check-json -... - Source: dev.to / almost 4 years ago
I just ran `pre-commit autoupdate`. It's asking for a username for https://gitlab.com/pycqa/flake8. :-(. Source: almost 4 years ago
Flake8 plugin for a smart line length validation. Source: about 4 years ago
When comparing DeepSource and flake8, 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.
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Pylint is a Python source code analyzer which looks for programming errors.
Compare PyLint to DeepSource or flake8:

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 DeepSource or flake8:

A simple program which checks Python source files for errors.
Compare PyFlakes to DeepSource or flake8:


A framework for managing and maintaining multi-language pre-commit hooks
Compare pre-commit by Yelp to DeepSource or flake8: