OpenMacApps

Copilot for Xcode

An Xcode source editor extension that adds GitHub Copilot or Codeium suggestions and LLM chat to Xcode.

GetView Source
brew install --cask copilot-for-xcode

MIT · Free download · Downloads from github.com

License
MIT
Open source
Category
Developer tools
Source
GitHub
intitni
Verified
2026

About Copilot for Xcode

Copilot for Xcode brings AI coding help into Apple's IDE through a source editor extension. It shows inline code suggestions from GitHub Copilot or Codeium as you type, and adds a chat panel and a prompt-to-code feature that edits a selection with an OpenAI-compatible model. Custom commands let you save your own prompts and run them from Xcode's Editor menu.

Setup takes a few steps: enable the extension in System Settings, grant Accessibility permission to the bundled CopilotForXcodeExtensionService helper, which runs from the menu bar whenever Xcode or the host app is open, and sign in to the services you use. Copilot suggestions need an active Copilot subscription and Node.js for its language server, Codeium needs an account, and chat needs your own API key. Files listed in .gitignore get no suggestions.

This is an independent project, not GitHub's own Copilot extension for Xcode. The download is free; an optional paid Plus license unlocks extra features that are not part of the open-source code.

Information

Source code
intitni/CopilotForXcode
License
MIT
Website
copilotforxcode.intii.com
Download
github.com
Homebrew
copilot-for-xcode
Category
Developer tools
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