What is GitHub Copilot? Complete Guide

Last updated: December 29, 2025

By DiscoverMyTools Editorial Team

Our reviews are independent and based on thorough research. We may earn commissions from links on this page, but this never influences our editorial content. Learn more.

GitHub Copilot is an AI-powered coding assistant designed to help developers by suggesting code snippets and functions as they type. Its primary purpose is to enhance productivity and streamline the coding process.

Who is this for?

  • Software developers looking for coding assistance
  • Data scientists needing quick code generation
  • Students learning programming languages
  • Web developers working on JavaScript or HTML
  • DevOps engineers automating workflows

Who is this not for?

  • Complete beginners without any coding knowledge
  • Developers who prefer manual coding without assistance
  • Users looking for a debugging tool specifically

Key Features

Code Suggestions

GitHub Copilot provides real-time code suggestions based on the context of the code being written, helping to accelerate the coding process.

Multi-language Support

The tool supports a wide range of programming languages, making it versatile for various types of development projects.

Context Awareness

Copilot analyzes the surrounding code and comments to deliver relevant suggestions that fit the current coding context.

Learning from User Input

The AI model learns from user interactions and improves its suggestions over time, adapting to individual coding styles.

Pricing

Model: paid

GitHub Copilot is available through a subscription model, with a free trial period for new users.

Affiliate Disclosure: We may earn a commission if you purchase through our links. This helps us maintain our research and keep our content free. Learn more.

How We Research

Research was conducted by reviewing documentation from GitHub and user testimonials.

Interviews were held with developers who have used GitHub Copilot in various projects.

Comparison with similar AI coding assistants was made to evaluate features and usability.

Editorial Independence: Our research and recommendations are independent. We test tools, analyze features, and compare options based on objective criteria. Affiliate partnerships help us maintain our free content but never influence our reviews or rankings.

Next Steps

Ready to get started?

Visit GitHub Copilot and start using it today

Visit GitHub Copilot

Frequently Asked Questions

Find answers to common questions about GitHub Copilot

GitHub Copilot supports multiple languages including Python, JavaScript, TypeScript, Ruby, and more.
While it can assist beginners by providing suggestions, a fundamental understanding of programming concepts is recommended.
It can help generate code snippets or functions, but it may not be able to write complete programs without user guidance.
Copilot generates code based on patterns from public repositories, but users must review and test the code for quality and security.
Currently, GitHub Copilot is primarily designed for desktop IDEs and is not available as a mobile application.