RubyMine

RubyMine

JetBrains
Understand

Understand

SciTools
+
+

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About

Take advantage of the language specific-aware syntax & error highlighting, code formatting, code completion, and quick documentation. Use smart search to jump to any class, file or symbol, or even any IDE action or tool window. It only takes one click to switch to the declaration, super method, test, usages, implementation, and more. Enjoy super fast navigation in your Rails project with an MVC-based project view and model, class, and gem dependencies diagrams. Follow community best practices with code inspections verifying your code for many types of possible errors and providing on-the-fly improvements with quick-fix options. Automated yet safe refactorings help clean up your code and keep it more maintainable. Rails-aware refactorings help you perform project-wide changes: for example renaming a controller will also rename the helper, views, and tests.

About

Understand is a comprehensive static-analysis and code-comprehension platform that helps software engineers “see” and understand large, complex code bases, whether legacy, safety-critical, or modern multi-language projects. It parses your source code and builds a complete “code dictionary” of every entity (files, classes, functions, variables), populating cross-references, call trees, dependency graphs, control-flow diagrams, and more. Through interactive, customizable graphs and visualizations, call graphs, control flow graphs, dependency trees, and UML-style class diagrams, you can explore exactly how parts of the code connect, which modules depend on which, and where changes may ripple across the project. Understand also computes detailed metrics at various levels (file, class, function) such as cyclomatic complexity, lines of code, comment-to-code ratio, coupling/cohesion, and other maintainability indicators; these metrics can be viewed in treemaps, exported to HTML or CSV.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers looking for a Ruby and Rails, JavaScript and CoffeeScript IDE solution

Audience

Software engineers and development teams wanting a tool to visualize structure, enforce standards, detect bugs early, and maintain or refactor code with confidence

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$199 per user per year
Second year $159
Free Version Not Supported
Free Trial Supported

Pricing

$100 per month
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Not Supported

Company Information

JetBrains
Founded: 2000
Czech Republic
www.jetbrains.com/ruby/

Company Information

SciTools
Founded: 1996
United States
scitools.com

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Categories

AI IDEs Supported
IDE Supported

Categories

Integrations

Java Supported
Claude Haiku 5.5 Supported
Claude Mythos 5 Supported
Claude Mythos 5.1 Supported
Claude Opus 4.5 Supported
Claude Opus 4.7 Supported
Claude Opus 4.8 Supported
Claude Opus 5.5 Supported
Cody Supported
Continue Supported
Daytona Supported
Gemini Code Assist Supported
HTML Not Supported
Mistral Code Supported
Ruby on Rails Supported
Snyk Supported
Stylus Studio Supported
Supermaven Supported
TypeScript Supported

Integrations

Java Supported
Claude Haiku 5.5 Not Supported
Claude Mythos 5 Not Supported
Claude Mythos 5.1 Not Supported
Claude Opus 4.5 Not Supported
Claude Opus 4.7 Not Supported
Claude Opus 4.8 Not Supported
Claude Opus 5.5 Not Supported
Cody Not Supported
Continue Not Supported
Daytona Not Supported
Gemini Code Assist Not Supported
HTML Supported
Mistral Code Not Supported
Ruby on Rails Not Supported
Snyk Not Supported
Stylus Studio Not Supported
Supermaven Not Supported
TypeScript Not Supported
Claim RubyMine and update features and information
Claim RubyMine and update features and information
Claim Understand and update features and information
Claim Understand and update features and information