GitHub Copilot Demo


GitHub Copilot is a revolutionary tool that is changing the way developers write code, making the process faster and more efficient than ever before. In this article, we will explore how GitHub Copilot functions, discuss its numerous benefits and potential limitations, provide real-world examples to illustrate its usage, and offer a well-informed perspective on whether it is worth integrating into your development workflow.

GitHub Copilot’s Autocomplete Feature

GitHub Copilot’s standout feature is its remarkable autocomplete functionality. As you begin typing a line of code, Copilot ingeniously generates context-aware suggestions for you to choose from. These suggestions are tailored to your code and the libraries you are using, reducing the amount of typing required and introducing developers to new functions and libraries they may not have been aware of. Moreover, as you use Copilot more, its machine learning capabilities make it increasingly accurate in predicting the code you need. This autocomplete feature is a game-changer, significantly enhancing productivity and efficiency for developers.

Generating Code from Comments

Another impressive aspect of GitHub Copilot is its ability to generate code based on the comments you write. By describing your coding intentions in comments, Copilot can automatically produce the corresponding code. This is particularly valuable for developers who are new to a project or attempting to decipher someone else’s code. The key to making the most of this feature is clear and concise commenting, as it greatly aids in making the code more understandable and accessible to developers of all skill levels.

Customizing Code Suggestions

One concern developers may have is the precise alignment of Copilot’s suggestions with their requirements. However, GitHub Copilot provides the means to customize these suggestions. By holding the option key and using the closing brackets, you can cycle through the options to find the code that best fits your needs. This feature grants you the flexibility to find the right code swiftly without the need for manual entry.

Optimizing and Refactoring Code

GitHub Copilot is not just a code generator; it’s also a robust tool for optimizing and refactoring your code. Through the control-enter keyboard shortcut, Copilot opens a window of tailored suggestions for your specific code. This proves immensely beneficial for improving code quality, enhancing performance, and streamlining your code for efficiency.

GitHub Copilot Labs: Experimental Features

Install Visual Studio Code extension

GitHub Copilot Labs is an exciting initiative, allowing developers to experiment with upcoming features before their public release. These features are designed to further enhance code writing and efficiency and include:

  1. Explain: Offers explanations for highlighted code segments. Select a block of code then click on Explain
  2. Language Translation: Translates code between different programming languages. This illustrate how javascript is translated to python using Github Copilot
  3. Brushes: Provides additional code templates and snippets for specific use cases. For example, make a bug then click on fix bug
  4. Test Generation: Generates code for testing and debugging.

These experimental features have the potential to revolutionize your development workflow, making it more productive and efficient.

Personal Opinion

GitHub Copilot has garnered significant praise in the development community. Its autocomplete and code generation capabilities have proven to be time-saving and efficient, making coding more accessible to developers of all levels. While it’s not entirely flawless and can encounter occasional errors, the continuous improvement in its accuracy is evident as you use it more frequently.


In conclusion, GitHub Copilot is a powerful tool that can greatly enhance your coding experience. If you have the opportunity, take advantage of the two-month free trial to evaluate how it can streamline your development workflow. While not perfect, it represents a significant leap forward in the world of software development.

With GitHub Copilot, writing code has indeed become faster and more efficient than ever before, and it is undoubtedly a tool worth considering for your development toolkit.

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