Start from local Swift
Search editable source, templates and guides. Retrieve the section you need instead of loading the entire library into a prompt.
Explore the source workflow ↗Open source · Apple development
Your next app.
Built with evidence.
Give your AI coding agent local Swift source, Apple guides, and tools to review code and see your app running.
Claude · Codex · Gemini CLI
Portable references for ChatGPT workflows.
you › Build a SwiftUI reading list.
Add local storage and accessible states.
01 / Find the relevant Swift source
02 / Implement screens and behavior
03 / Review, build and test
04 / Inspect the simulator screenshot
Less guesswork. More evidence.
Editable sourceLocal retrievalMIT license
Illustrative workflow. Your agent runs each step.
405Apple technology entries
11Read-only Swift review tools
14Optional simulator tools
Built for the work between idea and app
Useful code. Focused context.
A real verification loop.
Catch issues earlier
Inspect concurrency, architecture, SwiftUI, security and more. Get structured findings with file locations to guide the next fix.
See the review tools ↗See what actually runs
Build, test and launch with Xcode. Capture screenshots and open a private browser preview beside your agent. Requires a Mac and Xcode.
Set up the simulator ↗Also included: an app starter, editable icon layers, Apple release-note references, and Swift sample packages with tests. The technology catalog is a discovery map, not 405 completed implementations.
One install for all 34 MCP tools
Bring it to
your next project.
Install the guidance, then choose the MCP tools your workflow needs. Your coding agent implements the app; builds and tests verify the result.
npx -y ios-agent-mcp@2.5.1Configure this command as one MCP connection. Reviews, references, app creation and simulator tools are included. Requires Node 20+; simulator operations require Mac/Xcode.
Build something worth sharing.
Found it useful? Star the repo, share an example, or contribute a fix.