Note

This is a fork modified to run on Cloudflare Workers.

Other changes:

• js -> ts
• npm -> pnpm
• use hono
• fetch -> openai
• add function calling example

blackbeard-extension

Blackbeard is a basic example of an agent-based GitHub Copilot Extension. It responds to messages like a pirate, using Copilot's LLM API and special system prompts. This repository should serve as an example of the building blocks of a Copilot Extension. See index.ts for the main logic.

Note

Copilot Extensions are in public preview and may be subject to change.

All enrolled users with a GitHub Copilot Individual subscription can use Copilot Extensions. For organizations and enterprises with a Copilot Business or Copilot Enterprise subscription, organization owners and enterprise administrators can grant access to Copilot Extensions for use within their company.

Development

Install dependencies:

pnpm install

To run for development:

pnpm dev

Documentation

• Using Copilot Extensions
• About building Copilot Extensions
• Set up process
• Communicating with the Copilot platform
• Communicating with GitHub