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GitHub Copilot Extensions - AI Developer Tools Tool

Overview

GitHub Copilot Extensions is a public beta platform for building, installing, and integrating extensions into Copilot Chat on GitHub.com and supported editors. It provides an extension toolkit with documentation, code samples, an SDK, and a CLI debugging tool to incorporate external tools and contextual data into developer workflows.

Key Features

  • Build and install extensions for Copilot Chat
  • Integrate extensions on GitHub.com, Visual Studio, and VS Code
  • Extension toolkit with documentation and code samples
  • SDK for developing Copilot-compatible extensions
  • CLI debugging tool for local extension testing
  • Inject external tools and contextual data into chat

Ideal Use Cases

  • Add domain-specific knowledge to Copilot Chat
  • Surface internal APIs and services inside chat
  • Augment code suggestions with organization context
  • Create custom developer automation workflows
  • Debug and iterate on extension behavior locally

Getting Started

  • Read the official extension documentation and examples
  • Install the SDK and required development tools
  • Create a new extension project scaffold
  • Implement integration points using the SDK
  • Use the CLI debugger to run local tests
  • Install the extension into Copilot Chat for testing
  • Iterate on behavior and consult samples as needed

Pricing

Pricing not disclosed. Refer to the official GitHub Copilot Extensions page for updates.

Limitations

  • Platform is public beta; features and APIs may change
  • Editor support noted for Visual Studio and VS Code only
  • Requires access to Copilot Chat on GitHub.com or supported editors
  • Development assumes familiarity with the SDK and CLI tools

Key Information

  • Category: Developer Tools
  • Type: AI Developer Tools Tool
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