What is Copilot for Xcode used for?

Copilot for Xcode is an Xcode Source Editor extension that adds GitHub Copilot, Codeium and ChatGPT-style code suggestions, chat and code modification to Xcode. It is a good fit for getting AI code completion while writing Swift, asking questions about code inside Xcode and refactoring selected code with natural-language prompts.

Is Copilot for Xcode open source?

Yes. Copilot for Xcode is open source under the MIT licence. Its source code is on GitHub at intitni/CopilotForXcode and is written mainly in Swift.

Is Copilot for Xcode free?

Yes. Copilot for Xcode is open source, so the software itself is free to use.

What is Copilot for Xcode an alternative to?

Copilot for Xcode is an open-source alternative to Cursor. Other open-source alternatives to Cursor include OpenCode, Codex CLI and Kilo Code.

Is Copilot for Xcode actively maintained?

The most recent commit to Copilot for Xcode was on 15 April 2026, and the latest release is 0.38.0, published on 5 February 2026. The project has 8.2k stars on GitHub.

Copilot for Xcode: open-source alternative to Cursor

About Copilot for Xcode

Copilot for Xcode is a macOS app and Xcode Source Editor extension that brings AI coding assistance into Xcode. It supports code suggestions powered by GitHub Copilot or Codeium, a chat panel, and a prompt-to-code modification feature, plus custom commands that extend chat and modification with your own prompts.

Suggestions require an active GitHub Copilot subscription with Node installed, or a Codeium account, while chat and modification features need an OpenAI API key or access to other language models. The app also needs folder access and Accessibility API permission. The README explains these permissions and suggests reviewing or building the code yourself if you are concerned about key logging. Setup involves enabling the extension in system settings and optionally configuring key bindings and global hotkeys.

The project is written in Swift and licensed under MIT, with a wiki for further documentation and development notes. It runs locally on your Mac and talks to the third-party AI services you configure. It suits iOS and macOS developers who work in Xcode and want AI assistance without leaving the editor.

Key features

Code suggestions in Xcode
Chat panel for coding questions
Prompt-to-code modification of selected text
Custom commands for chat and edits
GitHub Copilot and Codeium support
Configurable key bindings and hotkeys

Good fit for

→Getting AI code completion while writing Swift
→Asking questions about code inside Xcode
→Refactoring selected code with natural-language prompts

Built with: Swift
Tags: xcode; github-copilot; codeium; ai-coding; swift; macos; chatgpt; code-completion; developer-tools

Copilot for Xcode: questions and answers

What is Copilot for Xcode used for?: Copilot for Xcode is an Xcode Source Editor extension that adds GitHub Copilot, Codeium and ChatGPT-style code suggestions, chat and code modification to Xcode. It is a good fit for getting AI code completion while writing Swift, asking questions about code inside Xcode and refactoring selected code with natural-language prompts.
Is Copilot for Xcode open source?: Yes. Copilot for Xcode is open source under the MIT licence. Its source code is on GitHub at intitni/CopilotForXcode and is written mainly in Swift.
Is Copilot for Xcode free?: Yes. Copilot for Xcode is open source, so the software itself is free to use.
What is Copilot for Xcode an alternative to?: Copilot for Xcode is an open-source alternative to Cursor. Other open-source alternatives to Cursor include OpenCode, Codex CLI and Kilo Code.
Is Copilot for Xcode actively maintained?: The most recent commit to Copilot for Xcode was on 15 April 2026, and the latest release is 0.38.0, published on 5 February 2026. The project has 8.2k stars on GitHub.