A practical step-by-step guide to installing and configuring Continue in VS Code for Swift and iOS work — from picking a model provider to using it alongside Xcode.
This guide sets up Continue in VS Code so you can use AI assistance while writing Swift. It assumes you already do at least some Swift editing outside Xcode.
You will need VS Code installed and a project folder with your Swift files. You will also need access to a model — either a hosted API key or a local model runner on your machine.
Keep one thing in mind throughout. Continue helps you write and understand code, but you will still open Xcode to build, run on a simulator or device, sign, and submit to the App Store.
With that framing set, the setup itself is short. Most of your time goes into choosing and configuring the model that fits your privacy and budget needs.
If you do not already have VS Code, download it from the official site and install it for your platform. On a Mac, this is the same machine where Xcode lives, which keeps the round trip short.
For a better Swift experience, add the official Swift language support extension from the VS Code Marketplace. This gives you syntax highlighting, code completion, and diagnostics that complement what Continue provides.
Open your iOS project folder in VS Code with File, Open Folder. Continue works best when it can see your whole workspace, since that context improves its suggestions.
Confirm that your Swift files open and display correctly before adding AI on top. A clean editor baseline makes it much easier to tell later whether a problem is Continue or the environment.
Open the Extensions view in VS Code using the sidebar icon or the keyboard shortcut. Search for Continue in the Marketplace search box.
Select the Continue extension and click Install. After it installs, you should see the Continue icon appear in the VS Code sidebar.
Reload VS Code if prompted. A fresh reload ensures the extension activates cleanly and registers its chat panel and autocomplete provider.
Click the Continue icon to open its panel. On first launch it will typically walk you through choosing how to connect a model, which is the next and most important step.
Continue's defining feature is that you pick the model. Decide first whether you want a hosted model via an API key or a local model that keeps code on your machine.
For a hosted model, you obtain an API key from your chosen provider and add it to Continue's configuration. For a local model, you install a local runner and point Continue at it, which we cover in a companion guide.
Use Continue's onboarding flow or its configuration file to enter your provider and credentials. The official docs list the supported providers and the exact configuration keys, so follow those rather than guessing.
A good starting strategy for iOS work is a capable hosted model for chat and a lighter model for autocomplete. You can always change providers later, since that flexibility is the whole point.
Once a model is connected, verify autocomplete by opening a Swift file and typing a partial function. You should see inline suggestions you can accept with the Tab key.
Open the Continue chat panel and ask a simple question about your code, such as summarizing a selected function. Highlight a block of Swift first so the assistant has concrete context.
If you want different models for different jobs, set that in Continue's configuration. Assigning a fast model to autocomplete and a stronger model to chat is a common and effective pattern.
Take a moment to learn the keyboard shortcuts for accepting suggestions and opening chat. These small ergonomics decisions make the assistant feel like part of your flow rather than an interruption.
Continue produces better Swift when it understands your project, so give it context deliberately. Highlight the exact code you are asking about instead of relying on the model to guess.
Use Continue's context features to reference specific files or symbols in a chat request. Pointing it at your view model or your networking layer yields far more relevant answers than a vague prompt.
When asking for SwiftUI or UIKit code, state your minimum iOS target and any frameworks you use. The model cannot see your Xcode build settings, so tell it what constraints matter.
Good context is the single biggest lever on output quality. Spending a few extra seconds selecting the right code usually saves minutes of correcting a generic answer.
After Continue helps you write or refactor Swift, switch to Xcode to actually run the app. This is not optional — Xcode compiles against the iOS SDK and manages the simulator and devices.
Open your project or workspace in Xcode and build as usual. Watch for compiler errors, since AI-generated code can reference APIs that do not match your deployment target.
Handle code signing, provisioning profiles, and capabilities in Xcode. These require your Apple Developer Program membership and cannot be done from VS Code or Continue.
When you are ready to distribute, use Xcode to archive and upload to App Store Connect or TestFlight. Continue accelerates the coding, but the release path stays inside Apple's tools.
A few habits make the initial setup far less frustrating. Start with a single provider and a single model before wiring up separate autocomplete and chat models, so you are only debugging one thing at a time.
Keep the Continue documentation open in a browser tab while you configure. The supported providers and configuration keys change over time, and the docs are the authoritative reference rather than any blog post, including this one.
Store any API keys the way you would any other secret, and avoid committing configuration that contains a key into your Swift project's git history. Treat credentials with the same care you give signing certificates.
Finally, test the whole loop end to end before relying on it. Write a small Swift function with autocomplete, ask chat one question, and confirm both respond, so you know the setup is sound before a real task depends on it.
Settle into a rhythm where VS Code plus Continue is your writing surface and Xcode is your build-and-ship surface. Keeping both open side by side reduces friction.
Use Continue for the tasks it is strongest at: drafting new views, explaining unfamiliar code, generating tests, and refactoring. Then verify everything by building in Xcode.
Treat every AI suggestion as a draft to review, not a finished answer. You remain responsible for correctness, especially around memory, concurrency, and Apple platform conventions.
Over time, tune your model choices to your budget and privacy needs. Because Continue lets you swap providers freely, you can adjust as your project and team requirements evolve.
Yes. Continue helps you write Swift in VS Code, but Xcode is required to compile, sign, run on devices, and submit to the App Store. The two tools are complementary, not alternatives.
Continue lets you choose any supported provider. A common approach is a stronger hosted model for chat and refactors and a lighter or local model for autocomplete. Check Continue's docs for the current list of supported providers.
The Continue extension is free and open source. Your only cost is the model provider you connect, or your hardware if you run a local model.
Yes, and that is the ideal setup. You write and reason about Swift in VS Code with Continue, then switch to Xcode on the same machine to build and ship.
Yes. Continue offers extensions for both VS Code and JetBrains IDEs, so you can use whichever editor you prefer alongside Xcode.