GitHub Copilot

GitHub

An AI pair programmer from GitHub and OpenAI that delivers real-time code suggestions inside your IDE.

Product preview

Overview

GitHub Copilot is the AI pair programmer embedded in every major IDE, from VS Code to JetBrains. Autocomplete-style suggestions graduate to full multi-file edits, chat grounded in your repository, and agent modes that take a ticket and return a pull request.

Its distribution is its superpower: it ships inside the tools developers already have, is included with many GitHub plans, and learns from the world's largest code corpus. For most professional teams it was the first AI coder they adopted — and remains the baseline others are compared against.

Pros / Cons

Pros

Native in VS Code, JetBrains, Xcode and more — no workflow change
Repo-aware chat and code review built on the GitHub graph
Agent mode can take issues through to pull requests
Included with many GitHub plans; strong enterprise governance

Cons

Suggestion quality varies by language and framework popularity
Agent mode is younger than dedicated AI-IDE rivals
Best experience still favors popular, well-documented stacks

Who it's for

Everyday in-IDE completion and boilerplate generation

PR review assistance across large teams

Issue-to-implementation agent runs in GitHub Actions

Bottom line

The safest AI coding adoption for teams already on GitHub — ubiquitous, governed and good enough to matter.

Key Features

Code completion

Code generation

Chat

Multi-language support

Compare GitHub Copilot with alternatives

GitHub Copilot vs Cursor GitHub Copilot vs Windsurf GitHub Copilot vs Replit Agent 4 products · Code Generation

Frequently asked questions

What is GitHub Copilot?

GitHub Copilot is a Code Generation tool developed by GitHub. The company was founded in 2022 and is headquartered in San Francisco, USA. An AI pair programmer from GitHub and OpenAI that delivers real-time code suggestions inside your IDE.