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Developer Verified Editor's Choice

GitHub Copilot

The world’s most widely used AI pair programmer

About GitHub Copilot

GitHub Copilot is the world’s most widely adopted AI developer tool, fundamentally changing how software is written. Functioning as an "AI Pair Programmer," it lives inside your code editor (IDE) and suggests whole lines or entire function blocks as you type, often predicting your intent before you finish a keystroke. Trained on billions of lines of public code, it is fluent in dozens of languages including Python, JavaScript, TypeScript, and Go. Beyond simple autocompletion, its "Copilot Chat" feature allows developers to highlight a block of confusing legacy code and ask, "Explain what this does," or "Rewrite this to be more efficient." By handling the repetitive "boilerplate" code and syntax lookup, Copilot allows developers to focus on high-level system architecture and problem-solving, reportedly increasing coding speed by over 55%.

Key Capabilities

Ghost Text Autocomplete Copilot Chat in IDE CLI Command Translation Pull Request Summaries Vulnerability Filtering

The Good

  • Deep IDE integration
  • Trained on billions of lines of code
  • Boosts developer speed by 55%
  • Chat feature explains code

The Limitations

  • Can generate insecure code
  • Paid subscription required
  • Struggles with very new libraries

Integrations

VS Code
Visual Studio
JetBrains
Vim
CLI

Technical Specs

Developer Microsoft (GitHub)
Free Trial Available
API Access Available
Mobile App iOS / Android
Support Ticket

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