I'm trying to make a contribution to vscode that is in the vscode repo, but interacts with Copilot Chat. So I need a working Copilot Chat experience. I'm following all the instructions for vscode and ...

Prompts to GitHub Copilot Chat for aiding with augmentation of some existing TypeScript code are erroring. GH Copilot responds with suggested updates, but is unable to modify any files in the VSCode ...

News Prompt Engineering? See VS Code Team's System Prompts for Copilot Chat, Now Open Source By David Ramel 06/30/2025 "Now that the code is open source, what does it mean for you? Explore the ...