Liquid4All/cookbook

Examples, tutorials, and applications to help you build with our open-weight LFMs and the LEAP SDK on laptops, mobile, and edge devices.

Contents

• Desktop Apps
• Browser Apps
• Mobile Apps (Android / iOS)
• Fine-Tuning Examples
• Third-Party Apps Powered by LFM
• Community Projects
• Technical Deep Dives
• Contributing
• Support

🖥️ Desktop Apps

Python and CLI applications for running LFM models on your laptop or desktop machine.

Name	Description	Link
Invoice Parser	Extract structured data from invoice images using LFM2-VL-3B	Code
Audio Transcription CLI	Real-time audio-to-text transcription using LFM2-Audio-1.5B with llama.cpp	Code
Flight Search Assistant	Find and book plane tickets using LFM2.5-1.2B-Thinking with tool calling	Code
Audio Car Cockpit	Voice-controlled car cockpit demo combining LFM2.5-Audio-1.5B with LFM2-1.2B-Tool	Code
LocalCowork	On-device AI agent for file ops, security scanning, OCR, and more, powered by LFM2-24B-A2B	Code
Home Assistant	Local home assistant with tool calling, benchmarking, and fine-tuning pipeline using LFM2-350M and LFM2.5-1.2B	Code
Voice Assistant for Mac	On-device voice assistant for Apple Silicon Macs using LFM2.5-Audio-1.5B and the LEAP SDK	Code
Vision Assistant for Mac	On-device visual language model chat for Apple Silicon Macs using the LEAP SDK	Code

🌐 Browser Apps

Zero-install applications running LFM models directly in the browser via WebGPU and ONNX Runtime Web.

Name	Description	Link
Tool Calling	Run LFM2 entirely in your browser with WebGPU for in-browser tool calling	Code | Demo
Voice Assistant	Run LFM2.5-Audio-1.5B entirely in your browser for speech recognition, TTS, and conversation	Code | Demo
Live Video Captioning	Real-time video captioning with LFM2.5-VL-1.6B running in-browser using WebGPU	Code | Demo
Chain-of-Thought Reasoning	Run LFM2.5-1.2B-Thinking entirely in your browser with WebGPU for on-device chain-of-thought reasoning	Code | Demo
Hand & Voice Racer	Browser driving game controlled by hand gestures (MediaPipe) and voice commands (LFM2.5-Audio-1.5B), running fully local	Code
LEAP Voice Assistant	On-device voice assistant running in the browser via WebAssembly using the LEAP SDK	Code

📱 Mobile Apps

Native examples for deploying LFM2 models on iOS and Android using the LEAP Edge SDK. Written for Android (Kotlin) and iOS (Swift), the goal of the Edge SDK is to make Small Language Model deployment as easy as calling a cloud LLM API endpoint.

Android

Name	Description	Link
LeapChat	Chat app with real-time streaming, persistent history, and modern UI	Code
Voice Assistant	Audio input and output with LFM2.5-Audio-1.5B for on-device AI inference	Code
LeapKoogAgent	Integration with Koog framework for AI agent functionality	Code
SloganApp	Single turn marketing slogan generation with Android Views	Code
ShareAI	Website summary generator	Code
Recipe Generator	Structured output generation with the LEAP SDK	Code
VLM Example	Visual Language Model integration	Code

iOS

Name	Description	Link
LeapChat	Chat app with real-time streaming, conversation management, and SwiftUI	Code
LeapSloganExample	Basic LeapSDK integration for text generation in SwiftUI	Code
Recipe Generator	Structured output generation	Code
Voice Assistant	Audio input and output with LFM2.5-Audio-1.5B for on-device AI inference	Code
Vision Assistant	Visual language model chat on iOS using the LEAP SDK	Code
Telco Triage	Edge-first home internet support assistant with on-device LFM routing, local tools, and cloud-assist handoff	Code

🎯 Fine-Tuning Examples

Colab notebooks and Python scripts for customizing LFM models with your own data.

Name	Description	Link
Supervised Fine-Tuning (SFT)
SFT with Unsloth	Memory-efficient SFT using Unsloth with LoRA for 2x faster training	Notebook
SFT with TRL	Supervised fine-tuning using Hugging Face TRL library with parameter-efficient LoRA	Notebook
Reinforcement Learning
GRPO with Unsloth	Train reasoning models using Group Relative Policy Optimization for verifiable tasks	Notebook
GRPO with TRL	Train reasoning models using Group Relative Policy Optimization with rule-based rewards	Notebook
Continued Pre-Training (CPT)
CPT for Translation	Adapt models to specific languages or translation domains using domain data	Notebook
CPT for Text Completion	Teach models domain-specific knowledge and creative writing styles	Notebook
Vision-Language Models
VLM SFT with Unsloth	Supervised fine-tuning for LFM2-VL models on custom image-text datasets	Notebook
Satellite VLM Fine-Tuning	Fine-tune LFM2.5-VL-450M on satellite imagery for VQA, grounding, and captioning using Modal	Code
Wildfire Prevention	Build a wildfire risk detection system using LFM2.5-VL-450M and Sentinel-2 satellite imagery, with fine-tuning and on-device inference	Code
Audio-Language Models
LFM2.5-Audio Fine-Tuning	Fine-tune LFM2.5-Audio-1.5B on the OHF-Voice dataset to map speech directly to Home Assistant function calls, with on-device GGUF inference	Code

Third-Party Apps Powered by LFM

Production and open-source applications that support LFM models as an inference backend, among other providers.

Name	Description	Link
DeepCamera	Open-source AI camera system for local vision intelligence with facial recognition, person re-ID, and edge deployment on Jetson and Raspberry Pi	Code
Osaurus	Native macOS AI harness for managing agents, memory, tools, and identity locally, with support for LFM models via MLX on Apple Silicon	Code
SelfLink	Native iOS privacy-first journaling app	Website

🌟 Community Projects

Open-source projects built by the community showcasing LFMs with real use cases.

Fine-tuning

Name	Description	Link
LFM2.5 Mobile Actions	LoRA fine-tuned LFM2.5-1.2B that translates natural language into Android OS function calls for on-device mobile action recognition	Code
Food Images Fine-tuning	Fine-tune LFM models on food image datasets	Code
LFM2-KoEn-Tuning	Fine-tuned LFM2 1.2B for Korean-English translation	Code
SFT + DPO Fine-tuning	Teaching a 1.2B model to be a grumpy Italian chef: SFT + DPO fine-tuning with Unsloth	Code
LFM2-2.6B Mr. Tic Tac Toe	Fine-tune LFM2-2.6B with reinforcement learning to play tic-tac-toe	Code

Deployment

Name	Description	Link
LFM-2.5 Thinking on Web	Run LFM2.5-1.2B reasoning model locally in the browser via WebGPU and Transformers.js	Code
LFM-2.5 JP on Web	Run LFM2.5-1.2B Japanese model locally in the browser via WebGPU and Transformers.js	Code
barq-web-rag	Browser-based RAG app for document Q&A with LFM2.5-1.2B-Thinking running fully local via WebGPU	Code
Tauri Plugin LEAP AI	Tauri plugin to integrate LEAP and Liquid LFMs into desktop and mobile apps	Crate
Chat with LEAP SDK	LEAP SDK integration for React Native	Code

End-to-End Projects

Name	Description	Link
Image Classification on Edge	Fine-tune and deploy a local VLM for fast, accurate image classification on edge devices	Code
Chess Game with Small LMs	Fine-tune and deploy a small language model to play chess	Code
Private Doc Q&A	On-device document Q&A with RAG and voice input	Code
Photo Triage Agent	Private photo library cleanup using LFM vision model	Code
Tiny-MoA	Mixture of agents on CPU with LFM2.5 Brain (1.2B)	Code
LFM-Scholar	Automated literature review agent for finding and citing papers	Code
Private Summarizer	100% local text summarization with multi-language support	Code
TranslatorLens	Offline translation camera for real-time text translation	Code
Meeting Intelligence CLI	CLI tool for meeting transcription and analysis	Code
grosme	CLI grocery assistant that finds Walmart product matches using an LFM-2.5 tool-calling agent via Ollama	Code
Discord Moderator	Use LFM2.5-1.2B to screen messages for suspicious content	Code
BookMind	Offline RAG study assistant for asking questions and generating exercises from PDF textbooks, powered by LFM2-2.6B	Code
Liquid-CLI	Fine-tune and run Liquid AI's LFM2-8B-A1B as a local terminal agent	Code
LFM Podcast Studio	Turn any PDF into a two-host podcast episode locally using LFM2.5-Audio TTS via llama.cpp	Code
GalamseyWatch	Two-layer agentic Earth observation over Sentinel-2 imagery for illegal mining detection in Ghana, powered by LFM2.5-VL-450M and LFM2-2.6B	Code
Liquid Lens	Detects water anomalies in orbit by combining fast spectral filtering with conditional LFM2.5-VL visual insights on the SimSat orbital simulator	Code

🕐 Technical Deep Dives

Recorded sessions (~60 minutes) covering advanced topics and hands-on implementations.

Date	Topic	Link
2025-11-06	Fine-tuning LFM2-VL for image classification	Video
2025-11-27	Building a 100% local Audio-to-Speech CLI with LFM2-Audio	Video
2025-12-26	Fine-tuning LFM2-350M for browser control with GRPO and OpenEnv	Video
2026-01-22	Local video-captioning with LFM2.5-VL-1.6B and WebGPU	Video
2026-03-05	Build your own local AI coding assistant	Video
2026-04-22	Let's build a wildfire detection system with a Vision Language Model and satellite images	Video
2026-06-12	Building on-device voice agents	Video

Join the next session! Head to the #live-events channel on Discord.

Contributing

We welcome contributions! Open a PR with a link to your project GitHub repo in the Community Projects section.

Support

• 📖 Liquid AI Documentation
• 💬 Join our community on Discord