How does guided generation work in this skill?

It utilizes the Generable protocol and GenerationGuides to ensure the model outputs structured data that maps directly to your Swift models instead of plain text.

Which Apple platforms are supported?

The skill supports iOS 26.0+, iPadOS 26.0+, macOS 26.0+, and visionOS 26.0+.

Can I implement custom functions with this skill?

Yes, the skill provides patterns for Tool Calling, allowing you to extend the model's capabilities with custom Swift code through the Tool protocol.

Does this skill require an internet connection for the AI features?

No, this skill focuses on Apple's Foundation Models which run entirely on-device, ensuring high performance, offline availability, and user privacy.

What is the Apple Foundation Models skill?

It is a specialized capability for Claude Code that provides patterns, best practices, and API references for Apple's native on-device AI framework.

Apple Foundation Models

Name: Apple Foundation Models
Author: ios-agent

byios-agent

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Mobile Development

Integrates Apple's Foundation Models framework to build privacy-focused, on-device AI capabilities for iOS and macOS applications.

The Apple Foundation Models skill empowers developers to leverage Apple's native on-device AI framework for building secure and efficient LLM features. It provides comprehensive guidance on implementing the SystemLanguageModel API, managing LanguageModelSessions, and utilizing guided generation to map prompts directly to Swift types. With support for tool calling, safety guardrails, and localization, this skill helps developers create high-performance AI experiences that run entirely on-device across iOS, macOS, and visionOS without compromising user privacy.

主な機能

01Native on-device LLM session management via SystemLanguageModel

02Guided generation for extracting structured Swift types from prompts

03Extensible tool calling for custom on-device logic

045 GitHub stars

05Support for localized and multilingual AI workflows

06Integrated safety guardrails and content handling

ユースケース

01Generating structured data from natural language using Generable Swift types

02Building offline-first AI assistants for iOS and macOS apps

03Implementing privacy-centric text processing and summarization on-device

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ios-agent/iosagent.dev apple-foundation-models

For use in Claude.ai and ChatGPT

Download Skill