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RegExr VS Visual Studio IntelliCode

Compare RegExr VS Visual Studio IntelliCode and see what are their differences

RegExr logo RegExr

RegExr.com is an online tool to learn, build, and test Regular Expressions.

Visual Studio IntelliCode logo Visual Studio IntelliCode

Visual Studio IntelliCode is an experimental set of AI-assisted development capabilities for next-generation developer productivity.
  • RegExr Landing page
    Landing page //
    2023-07-28
  • Visual Studio IntelliCode Landing page
    Landing page //
    2023-02-23

RegExr features and specs

  • User-Friendly Interface
    RegExr offers an intuitive and visually appealing interface that makes it easy for users to write, test, and understand regular expressions.
  • Real-time Feedback
    Changes to the regular expression and input text are reflected immediately, allowing users to see the effects of their adjustments in real-time.
  • Built-in Cheatsheet
    RegExr includes a handy cheatsheet that provides quick access to common regex patterns and syntax, making it easier for users to learn and reference rules.
  • Community Examples
    Users can explore and share community-generated regex patterns, which can serve as valuable examples or starting points for creating their own regex.
  • Detailed Explanation
    Each part of the regex pattern can be hovered over to display detailed tooltips explaining its function, aiding in the understanding of complex expressions.
  • Cross-Platform Accessibility
    As a web-based tool, RegExr can be accessed from any modern browser without the need for installation, making it convenient to use on multiple devices.

Possible disadvantages of RegExr

  • Limited Offline Use
    Since RegExr is a web-based application, it requires an internet connection, limiting its utility for users who need to work offline.
  • Learning Curve
    While the tool is user-friendly, users still need to have a foundational understanding of regular expressions to use RegExr effectively.
  • Performance Issues
    For extremely large inputs or very complex regular expressions, the tool may experience performance lags or slowdowns.
  • Limited Advanced Features
    RegExr may lack some advanced features found in more specialized or professional regex tools, such as integration with development environments or extensive scripting capabilities.
  • Privacy Concerns
    Users inputting sensitive data need to be cautious, as the web-based nature of the tool could raise privacy or data security concerns.

Visual Studio IntelliCode features and specs

  • Intelligent Code Recommendations
    IntelliCode uses machine learning models trained on open-source GitHub projects to provide contextual code recommendations, helping developers write better code faster.
  • Custom Models for Teams
    Teams can train their own models based on their codebase, enhancing the relevance of IntelliCode's suggestions and ensuring they conform to the team's coding standards and practices.
  • Improved Code Quality
    By suggesting best practices and common code patterns, IntelliCode aids in maintaining high code quality and consistency across projects.
  • Supports Multiple Languages
    IntelliCode supports a wide range of programming languages, including Python, Java, JavaScript, and more, making it versatile for different types of projects.
  • Code Completion and Refactoring Assistance
    It provides intelligent code completions and helps with code refactoring tasks, making the development process more efficient and less error-prone.

Possible disadvantages of Visual Studio IntelliCode

  • Limited Training Data
    The effectiveness of IntelliCode's suggestions depends on the quality and breadth of the training data. For very unique or proprietary codebases, the recommendations may not be as relevant.
  • Dependency on Visual Studio
    IntelliCode is integrated with Visual Studio, so developers using other IDEs might not be able to benefit from its features unless they switch to Visual Studio.
  • Resource Intensive
    Running IntelliCode, especially with custom models, can be resource-intensive, potentially impacting the performance of the development environment.
  • Privacy Concerns
    Using custom models might raise privacy concerns as code from the team’s repository could be used to train the AI, potentially exposing sensitive information.
  • Learning Curve
    There might be a slight learning curve for new users to understand and effectively use the recommendations provided by IntelliCode.

RegExr videos

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Visual Studio IntelliCode videos

Visual Studio IntelliCode

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  • Review - Visual Studio IntelliCode -- AI meets IntelliSense!

Category Popularity

0-100% (relative to RegExr and Visual Studio IntelliCode)
Programming Tools
100 100%
0% 0
AI
0 0%
100% 100
Regular Expressions
100 100%
0% 0
Developer Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare RegExr and Visual Studio IntelliCode

RegExr Reviews

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Visual Studio IntelliCode Reviews

Top 10 Vercel v0 Open Source Alternatives | Medium
While not entirely open-source, Microsoft’s IntelliCode deserves a mention on this list due to its powerful AI-assisted coding capabilities and integration with popular development tools. IntelliCode uses machine learning to provide intelligent code completions and suggestions.
Source: medium.com
10 Best Github Copilot Alternatives in 2024
Some of the best free GitHub Copilot alternatives are Kite, Codeium, and IntelliCode. These tools offer AI-powered code completions without costing you anything. They help you write code faster and are great options if you’re looking for a Copilot alternative free of charge.
6 GitHub Copilot Alternatives You Should Know
Visual Studio IntelliCode is an extension for Visual Studio and Visual Studio Code that provides AI-assisted code completions and recommendations. IntelliCode is based on the previous generation of machine learning techniques, so it provides a more basic level of code completion compared to other tools. One of its key features is the ability to learn patterns from the...
Source: swimm.io
Top 10 GitHub Copilot Alternatives
A Microsoft tool exclusively accessible through Visual Studio, IntelliCode is an experimental AI coding assistance trained on a sample of GitHub projects. Your completion list is prioritized by IntelliCode so that the items you’re most likely to utilize are at the front.
Source: hashdork.com
Top 9 GitHub Copilot alternatives to try in 2022 (free and paid)
IntelliCode is an experimental AI coding assistant trained on a subset of GitHub projects, a Microsoft product available for Visual Studio only. One of the more attractive features of IntelliCode is team completion. Team completion may prove beneficial for organizations with a Microsoft-based architecture and developers accustomed to Visual Studio in an age of remote...
Source: www.tabnine.com

Social recommendations and mentions

Based on our record, RegExr seems to be a lot more popular than Visual Studio IntelliCode. While we know about 367 links to RegExr, we've tracked only 11 mentions of Visual Studio IntelliCode. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

RegExr mentions (367)

  • The importance of the environment in Regex pattern matching
    However - here it becomes weird - when testing the original regex rule (the first one, without the \u00A0 part) on the same string in an interactive visualiser (https://regexr.com/ for instance), there is a match:. - Source: dev.to / 7 months ago
  • Ask HN: How did you learn Regex?
    Learned regex in the 90's from the Perl documentation, or possibly one of the oreilly perl references. That was a time where printed language references were more convenient than searching the internet. Perl still includes a shell component for accessing it's documentation, that was invaluable in those ancient times. Perl's regex documentation is rather fantastic. `perldoc perlre` from your terminal. Or... - Source: Hacker News / 9 months ago
  • Ask HN: How did you learn Regex?
    I read a lot on https://www.regular-expressions.info and experimented on https://rubular.com since I was also learning Ruby at the time. https://regexr.com is another good tool that breaks down your regex and matches. One of the things I remember being difficult at the beginning was the subtle differences between implementations, like `^` meaning "beginning of line" in Ruby (and others) but meaning "beginning of... - Source: Hacker News / 9 months ago
  • Ask HN: How did you learn Regex?
    Mostly building things that needed complex RegEx, and debugging my regular expressions with https://regexr.com/. - Source: Hacker News / 9 months ago
  • Form Validation In TypeScipt Projects Using Zod and React Hook Form
    For username: You are using the min() function to make sure the characters are not below three and, then the max() function checks that the characters are not beyond twenty-five. You also make use of Regex to make sure the username must contain only letters, numbers, and underscore. - Source: dev.to / 10 months ago
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Visual Studio IntelliCode mentions (11)

  • 🎈5 AI Coding Tools That Will Change the Way You Develop Forever🎇(You Won't Believe #3!)
    IntelliCode is Microsoft’s own AI-powered code completion tool, and it integrates seamlessly with Visual Studio and Visual Studio Code. With IntelliCode, developers get context-aware suggestions based on a vast number of GitHub repositories, allowing them to write more efficient and error-free code. - Source: dev.to / 4 months ago
  • Beware the Mid-Career Crisis for Programmers: The Four Major Causes
    Visual Studio IntelliCode is an intelligent code editor that offers efficient and personalized code completion suggestions based on context and your coding habits, making coding smoother. - Source: dev.to / about 1 year ago
  • 6 AI tool that you should use as a developer
    IntelliCode is a machine learning-powered intelligent code assistant that significantly boosts developer productivity. IntelliCode suggests context-aware code completions by analyzing millions of lines of code from various open-source projects, making coding faster and more efficient. Its advanced algorithms recognize coding patterns and make intelligent suggestions, saving developers time and reducing errors.... - Source: dev.to / almost 2 years ago
  • Rider: Refact vs CoPilot
    OP is referring to IntelliCode. It's a step beyond IntelliSense, but I agree with other posts here: you should be really sure you're not leaking business code this way or implement code from sources you didn't approve yourself. Source: about 2 years ago
  • GitHub Copilot X: The AI-powered developer experience
    You might be thinking of IntelliCode, which was released in 2019. https://visualstudio.microsoft.com/services/intellicode/. - Source: Hacker News / about 2 years ago
View more

What are some alternatives?

When comparing RegExr and Visual Studio IntelliCode, you can also consider the following products

regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.

GitHub Copilot - Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.

rubular - A ruby based regular expression editor

Tabnine - TabNine is the all-language autocompleter. We use deep learning to help you write code faster.

Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.

Codeium - Free AI-powered code completion for *everyone*, *everywhere*