https://github.com/kimhyeri/foundationmodelsplayground

A collection of examples using Apple’s FoundationModels framework
https://github.com/kimhyeri/foundationmodelsplayground

apple apple-ai apple-foundation-models apple-foundationmodels apple-llm apple-llm-examples apple-ondevice apple-ondevice-foundationmodels apple-ondevice-llm foundation-models foundationmodels llm on-device-ai swift swiftui

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A collection of examples using Apple’s FoundationModels framework

• Host: GitHub
• URL: https://github.com/kimhyeri/foundationmodelsplayground
• Owner: kimhyeri
• License: mit
• Created: 2025-07-22T13:42:56.000Z (11 months ago)
• Default Branch: main
• Last Pushed: 2026-03-11T01:58:14.000Z (3 months ago)
• Last Synced: 2026-03-11T07:40:59.054Z (3 months ago)
• Topics: apple, apple-ai, apple-foundation-models, apple-foundationmodels, apple-llm, apple-llm-examples, apple-ondevice, apple-ondevice-foundationmodels, apple-ondevice-llm, foundation-models, foundationmodels, llm, on-device-ai, swift, swiftui
• Language: Swift
• Homepage:
• Size: 928 KB
• Stars: 11
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# FoundationModelsPlayground

A collection of on-device examples using Apple’s FoundationModels framework

---

## 🧪 Available Demos

### 1. 💬 On-device Chatbot  

A conversational chatbot that responds in a friendly tone.  

> ✅ Powered by `SystemLanguageModel`  

> ✅ Maintains short context history  

> ✅ Runs 100% locally on-device  

[🗂️ ChatBot](./ChatBot/)  

![ChatBot Demo](./Demos/chatBot.gif)

### 2. 📝 Grammar Correction  

An English tutor that checks your sentence, explains grammar mistakes, and provides corrections.  

> ✅ Powered by `SystemLanguageModel`  

> ✅ Offers detailed explanations  

> ✅ Runs 100% locally on-device  

[🗂️ GrammarCorrection](./GrammarCorrection/)  

![GrammarCorrection Demo](./Demos/grammarCorrection.gif)

### 3. 🍳 Recipe Generator  

Creates cooking recipes with clear step-by-step instructions.

> ✅ Powered by `SystemLanguageModel`  

> ✅ Supports streaming output for recipe generation  

> ✅ Produces structured results (title, ingredients, steps)  

> ✅ Runs 100% locally on-device  

[🗂️ RecipeGenerator](./RecipeGenerator/)  

![RecipeGenerator Demo](./Demos/recipeGenerator.gif)

### 4. 🏋️‍♀️ AI Workout Plan Generator

Generates personalized workout routines tailored to your goals, equipment, and experience level.

> ✅ Powered by FoundationModels (on-device)  

> ✅ Fully customizable inputs (goal, duration, equipment, level)  

> ✅ Produces clear step-by-step exercise lists  

> ✅ Runs 100% locally—no network required  

[🗂️ WorkoutGuide](./WorkoutGuide/)  

![WorkoutGuide Demo](./Demos/workoutGuide.gif)

### 5. 🌙 CozyTales — Calm Storytelling for Children

An on-device storytelling app that generates calming, child-friendly stories in real time—designed to help children relax in stressful situations such as flights, bedtime, or unfamiliar environments.

> ✅ Powered by `SystemLanguageModel`  

> ✅ Generates safe, soothing stories entirely on-device  

> ✅ Adjustable story length (1–12 minutes)  

> ✅ Real-time text-to-speech playback using `AVSpeechSynthesizer`  

[🗂️ CozyTales](./CozyTales/)  

![CozyTales Demo](./Demos/cozyTales.gif)

### 6. 🌤️ Weather Outfit Advisor

An on-device assistant that checks the weather for a city and suggests what to wear based on the conditions.

> ✅ Powered by `SystemLanguageModel`  

> ✅ Uses a custom `Tool` (`get_weather`) for weather lookup  

> ✅ Streams outfit advice in real time  

> ✅ Displays structured weather info (temperature, humidity, wind, condition)  

> ✅ Runs 100% locally on-device  

[🗂️ WeatherOutfitAdvisor](./WeatherOutfitAdvisor/)  

![WeatherOutfitAdvisor Demo](./Demos/weatherOutfitAdvisor.gif)

---

## 💡 About FoundationModels

[FoundationModels](https://developer.apple.com/documentation/foundationmodels) is Apple’s official framework for running foundation language models on-device.  

These examples help developers explore capabilities like text generation, summarization, and natural dialogue — all without relying on cloud inference.

---