
Codacy
SonarQube
ESLint
CodeFactor.io
Coveralls
SensioLabs Insight
Source-Navigator NG
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.
VS Code
CodePen
GitHub
Node.js
RegExr
JSFiddle
CodeSandbox
Free ebook for the JS Beginners

Which is more popular?
Based on our record, Eloquent JavaScript seems to be a lot more popular than CodeClimate. While we know about 218 links to Eloquent JavaScript, we've tracked only 19 mentions of CodeClimate.
Website, pricing, platforms and company facts side by side.
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| Website | codeclimate.com | eloquentjavascript.net |
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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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
SaaS Chat: SaaSTV, the Affordable Care Act website, CodeClimate for code reviews
Eloquent JavaScript A Modern Introduction to Programming 3rd Edition by Marijn Haverbeke review
More videos
How often each product is chosen within a category, 0–100% relative to the other.

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

Code Climate is an analytics tool that is extremely useful for an organization that emphasizes quality. Code Climate offers two different products:
We have no reviews of Eloquent JavaScript yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.

Automated analysis tools: SonarQube, CodeClimate, and Codacy detect code-level debt automatically: cyclomatic complexity, code duplication, dependency staleness, and coverage gaps. These tools supplement but don't replace the... - Source: dev.to / 5 months ago
CodeClimate and Codacy can generate before/after metrics for code quality that make the starting and ending states concrete rather than subjective. - Source: dev.to / 5 months ago
CodeClimate quantifies maintainability so teams can’t hand-wave garbage away. - Source: dev.to / about 1 year ago
If you haven’t read Eloquent JavaScript , go check it out. It’s one of my all-time favourite programming books — hands down. - Source: dev.to / about 1 year ago
Videos, blogs, text-based teachings, YouTube project-based learning, books, and the like are all examples of various methods and mediums of acquiring skills, especially in the software engineering industry. As I continue to navigate... - Source: dev.to / almost 2 years ago
Seconded. I won't recommend it and no one I know has recommended it for a decade. It's hard for someone who doesn't know JS to know which parts has changed and is no longer the way to do things. https://github.com/getify/You-Dont-Know-JS... - Source: Hacker News / about 2 years ago
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Build and debug modern web and cloud applications, by Microsoft
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SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.
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A front end web development playground.
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The fully pluggable JavaScript code quality tool
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Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
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