Software Alternatives, Accelerators & Startups

GitHub Copilot VS Responsively

Compare GitHub Copilot VS Responsively and see what are their differences

GitHub Copilot logo GitHub Copilot

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

Responsively logo Responsively

Develop responsive web-apps 5x faster!
  • GitHub Copilot Landing page
    Landing page //
    2023-10-03

Trained on billions of lines of public code, GitHub Copilot puts the knowledge you need at your fingertips, saving you time and helping you stay focused.

  • Responsively Landing page
    Landing page //
    2023-10-16

A web browser that aids responsive web app development. Preview all target screens in a single window side-by-side. Brings down your development time. Use your already-familiar dev-tools from the browser. No additional learning curve!

Responsively

$ Details
free
Platforms
Windows Mac OSX Linux
Release Date
2020 May

GitHub Copilot features and specs

  • Productivity Boost
    GitHub Copilot helps developers write code faster by providing intelligent suggestions and automating repetitive tasks. This can save significant time and reduce the cognitive load on developers.
  • Learning Tool
    For less experienced developers, Copilot can serve as a learning tool by suggesting best practices and introducing them to new coding patterns and techniques.
  • Support for Multiple Languages
    Copilot supports a wide range of programming languages, making it a versatile tool for developers working in different tech stacks.
  • Context-Aware Suggestions
    Copilot offers context-aware suggestions based on the code that has been written so far, making its recommendations relevant to the current development task.
  • Integration with GitHub
    Seamless integration with GitHub simplifies the development workflow, enabling smoother transitions from coding to version control and collaboration.

Possible disadvantages of GitHub Copilot

  • Code Quality Concerns
    The quality of the code generated by Copilot may vary, and it might introduce suboptimal code or practices that could lead to maintenance challenges.
  • Security Risks
    Copilot might suggest insecure code patterns or snippets, potentially introducing vulnerabilities into the project if not carefully reviewed by the developer.
  • Dependence on AI
    Over-reliance on Copilot's suggestions can lead to a lack of deep understanding of the code, which may hinder a developer's growth and problem-solving skills.
  • Licensing and Code Reuse Issues
    There are concerns about the legality and ethics of using AI-generated code snippets that might be derived from copyrighted sources, which can lead to licensing issues.
  • Limited Customizability
    Copilot may not always align with specific coding standards or preferences of a development team, and the ability to customize its behavior to enforce such standards is limited.

Responsively features and specs

  • Multi-device Preview
    Allows simultaneous preview of a website on different device screen sizes, facilitating responsive design testing and debugging.
  • Open Source
    Being an open-source project, it allows for community contributions, transparency, and no licensing fees.
  • Sync Scrolling and Clicks
    Enables synchronized scrolling and clicking across all previews, making it easier to test interactions and layouts uniformly.
  • Customizable Viewports
    Users can add, remove, or adjust predefined viewports to match specific device requirements or test cases.
  • Lightweight and Fast
    Designed to be performant and quick, reducing the overhead on development machines and improving productivity.
  • Cross-platform
    Compatible with multiple operating systems, including Windows, macOS, and Linux, ensuring broader user adoption.

Possible disadvantages of Responsively

  • Limited Browser Support
    May not offer the same level of browser compatibility testing as dedicated tools like BrowserStack or Sauce Labs.
  • Steep Learning Curve
    New users might require some time to get accustomed to the interface and functionalities compared to more straightforward testing tools.
  • Resource Intensive
    Running multiple device previews simultaneously can consume considerable system resources, which might slow down other tasks.
  • No Cloud Integration
    Lacks integration with cloud services for remote testing, unlike some paid alternatives.
  • Dependence on Electron
    As an Electron-based app, it might have a larger memory footprint compared to native applications.

Analysis of GitHub Copilot

Overall verdict

  • Overall, GitHub Copilot is a beneficial tool for many developers, especially those looking to increase their productivity and experiment with new coding styles. It can be seen as an intelligent coding assistant that complements a developer's workflow rather than replaces it.

Why this product is good

  • GitHub Copilot is considered good by many because it provides AI-assisted code completion and suggestions, which can significantly speed up coding tasks and improve productivity. It leverages OpenAI's advanced language models to offer context-aware snippets and solutions that can help developers write code more efficiently, reduce errors, and explore new coding approaches.

Recommended for

  • Software developers seeking to increase productivity
  • Beginner programmers looking for contextual code suggestions
  • Experienced developers interested in exploring and discovering alternative coding solutions
  • Teams aiming to standardize code quality and reduce time spent on routine coding tasks

GitHub Copilot videos

Game overโ€ฆ GitHub Copilot X announced

More videos:

  • Review - The New GitHub Copilot X Powered by GPT-4 is Here!
  • Review - GitHub Copilot X -- AI Programming Gets Better... and Scary.
  • Review - GitHub Copilot Review 2023: I Love It, But It's Not For Everyone
  • Review - Is Github Copilot Worth Paying For??

Responsively videos

Responsively App Demo

More videos:

  • Review - Responsively Style Checkboxes, freeCodeCamp Bootstrap Review, lesson 16
  • Review - Line up Form Elements Responsively with Bootstrap, freeCodeCamp Bootstrap Review, lesson 18

Category Popularity

0-100% (relative to GitHub Copilot and Responsively)
Developer Tools
88 88%
12% 12
Design Tools
0 0%
100% 100
AI
100 100%
0% 0
Coding
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare GitHub Copilot and Responsively

GitHub Copilot Reviews

  1. Stan
    ยท Founder at SaaSHub ยท
    Indispensable

    It definitely increases my productivity.

    ๐Ÿ Competitors: Tabnine

Cursor vs Windsurf vs GitHub Copilot
GitHub Copilot Chat is similar โ€” you can ask it to explain code or suggest improvements. It's integrated right into VS Code, so it feels pretty seamless. They've been rolling out some new features lately, like better chat history, drag and & folders and ways to attach more context. But if you're already using Cursor, you might not find anything groundbreaking here.
Source: www.builder.io
Cursor vs GitHub Copilot
GitHub Copilot Chat is similar โ€” you can ask it to explain code or suggest improvements. It's integrated right into VS Code, so it feels pretty seamless. They've been rolling out some new features lately, like better chat history, drag and & folders and ways to attach more context. But if you're already using Cursor, you might not find anything groundbreaking here.
Source: www.builder.io
Top 10 Vercel v0 Open Source Alternatives | Medium
Next up, we have GitHub Copilot, a popular AI-powered code completion tool thatโ€™s been making waves in the developer community. Built on top of OpenAI Codex, Copilot integrates seamlessly with various code editors and IDEs to provide intelligent code suggestions as you type.
Source: medium.com
10 Best Github Copilot Alternatives in 2024
GitHub Copilot is an excellent tool for developers, allowing them to boost their workflow and project quality. Are you looking for a GitHub Copilot alternative that fits your needs in 2024? Whether youโ€™re searching for a free GitHub Copilot alternative, an open-source alternative to GitHub Copilot, or a tool that works well with VSCode, this guide is here to help.
The Best GitHub Copilot Alternatives for Developers
Moreover, GitHub Copilot provides a wide range of functionalities, such as code explanation, answering coding questions, refactoring code, and generation of unit tests and docs. With it, developers can automate coding tasks, improve productivity and focus more on complex coding. GitHub Copilot supports various programming languages, including JavaScript, Python, Ruby, Go,...
Source: softteco.com

Responsively Reviews

  1. Open source and best
    ๐Ÿ Competitors: Sizzy, Polypane

Social recommendations and mentions

Based on our record, GitHub Copilot should be more popular than Responsively. It has been mentiond 318 times since March 2021. 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.

GitHub Copilot mentions (318)

  • Will AI Make Frontend Development a Conversation, Not a Job?
    The rise of tools like GitHub Copilot, V0.dev, and conversational coding assistants show us one thing: frontend development is moving towards a chat-first experience. - Source: dev.to / about 3 hours ago
  • Web Development Without Code Editors: Is AI the New IDE?
    Tools like GitHub Copilot, Cursor, and even ChatGPT itself can help developers generate, debug, and optimize code faster than ever. - Source: dev.to / 5 days ago
  • A week with Claude Code: lessons, surprises and smarter workflows
    Iโ€™ve spent quite some time experimenting with different AI coding assistants. GitHub Copilot and Cursor have been my primary tools in the past. Copilot is great for inline completions but still struggles with deeper code context. Cursor can understand the entire project context and is a powerful coding companion. - Source: dev.to / 7 days ago
  • Best Cursor AI Alternatives for Developers in 2025
    GitHub Copilot remains the most widely used AI coding assistant, with over 20 million users and adoption in 77,000+ organizations, powering 40% of GitHub's $2B annual recurring revenue. It integrates deeply with VS Code, Visual Studio, JetBrains IDEs, and now expanded to Eclipse, Xcode, and terminal environments like GitHub CLI. - Source: dev.to / 9 days ago
  • What the Best Coding Copilots Can Do for You in 2025
    General copilots like GitHub Copilot X or Google Gemini Code Assist work across many languages and frameworks, making them everyday companions for most developers. - Source: dev.to / 10 days ago
View more

Responsively mentions (46)

  • Best Free Tools for Frontend Developers to Speed Up Workflow
    ๐Ÿ” 5. Responsively App Testing responsiveness on multiple devices? Responsively App is an open-source tool that lets you preview your site across devices side-by-side. - Source: dev.to / 4 months ago
  • Polypane, The browser for ambitious web developers
    To save other readers a click: https://responsively.app/. - Source: Hacker News / 6 months ago
  • 22 Unique Developer Resources You Should Explore
    URL: https://responsively.app What it does: View your website across multiple devices and screen sizes simultaneously. Why it's great: Perfect for real-time responsive testing โ€” save time and effort! - Source: dev.to / 9 months ago
  • Responsively App: The Ultimate Tool for Web Developers on Windows
    You can download Responsively App from their official website. - Source: dev.to / 9 months ago
  • My Hacktober Journey as a Contributor
    Hacktoberfest has been an incredible ride! As a maintainer of the Responsively App, Iโ€™ve had the privilege of witnessing developers come together to support and improve our open-source project. Seeing the growth in contributions this year has been both surprising and inspiring. Itโ€™s been a chance for us to engage with developers who are as excited about improving Responsively as we are. - Source: dev.to / 11 months ago
View more

What are some alternatives?

When comparing GitHub Copilot and Responsively, you can also consider the following products

Cursor - The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.

Polypane - The browser for ambitious web developers that want to 5ร— their quality and efficiency.

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

Sizzy - The browser for designers and developers

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

VS Code - Build and debug modern web and cloud applications, by Microsoft