Your Offline-First AI Agronomist.

Leafy combines on-device AI diagnostics with cloud-powered agricultural expertise, helping farmers make confident decisions anywhere.

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Key Features

Features That Simplify Farming

Explore the power of local artificial intelligence and on-device offline storage.

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Local TFLite Computer Vision

Run advanced neural networks directly on your smartphone. Diagnose crop diseases in under 200ms without internet access.

Dynamic Localized Reminders

Automated treatment reminders scheduled directly on-device to ensure timely interventions without requiring external alerts.

Automatic Offline Buffering

Store diagnoses locally and automatically sync to cloud infrastructure when standard cellular or broadband connectivity returns.

Dual-Sync Cloud Backup

Securely backup records and sync coordinates to global agricultural mapping systems once internet is back.

Supported Crops

Crops Available Today

Leafy is pre-trained to run offline neural inference on crucial staple and cash crops.

Coffea arabica

Coffee

Diagnose Leaf Rust (Roya), Coffee Berry Disease, and primary nutrient deficiencies on-site.

Solanum tuberosum

Potato

Detect Early Blight, Late Blight, Common Scab, and viral leaf infections in real-time.

Solanum lycopersicum

Tomato

Spot Early Blight, Late Blight, Septoria Leaf Spot, and Bacterial Spot before they spread.

Manihot esculenta

Cassava

Identify Mosaic Disease (CMD), Brown Streak Disease (CBSD), and green mite damages instantly.

In Training

Future Crop Varieties

Active model training is underway for Maize, Cocoa, Banana, Rice, and Citrus. Suggest a new crop variety in the suggestion form below!

Interactive Simulation

AI Agronomist

Select one of our four supported crops below to run a direct, 100% offline diagnostic simulation.

Select Crop to Scan

Ready for Leaf Scan

Trigger our offline-first deep neural network simulator to diagnose the selected leaf sample.

How It Works

Our Data Flow Pipeline

Discover how Leafy processes leaf diagnostic data securely and locally, syncing seamlessly when online.

Step01

Capture Image

Snap a high-resolution photo of the infected leaf directly inside the app under natural light.

Step02

Local AI Processing

An embedded EfficientNetV2-B0 model optimized for TensorFlow Lite runs directly on your device CPU/NPU in under 200ms.

Step03

SQLite Storage

All diagnosis files, organic recommendations, and localized treatment reminders are cached instantly in a secure local database.

Step04

Background Sync

Our offline buffer engine automatically detects when standard cellular or Wi-Fi connectivity returns to queue synchronization.

Step05

Firestore + Cloud Storage

Seamlessly backup diagnostics, upload leaf pictures to cloud bucket, and share geotagged maps with global mapping systems.

Offline Power & Cloud Intelligence

Leafy adaptively partitions compute loads, ensuring 100% offline functionality in remote fields.

Local Only

What Works Offline

100% autonomous diagnostic engine running on-device without any cellular connection.

Features Included:

✓Disease detection (TFLite EfficientNet)
✓Treatment guides cached on-device
✓Scan history logs database
✓Spraying & treatment reminders
✓Secure SQL database storage

Download Leafy APK

LLM Powered

What Requires Internet

Interactive capabilities powered by conversational LLMs and research databases.

Cloud Extensions:

✦Interactive AI Assistant chatbot (Llama)
✦RAG scientific database queries
✦Geotagged cloud data synchronization
✦Weather updates & advanced recommendations

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Photography Guide

Photography Guide for Accurate AI Scans

Follow these simple mobile capture guidelines to ensure up to 99.2% diagnosis confidence in the field.

Good Lighting

Scan in broad daylight. Avoid deep shadows or intense overexposure.

Steady Focus

Wait for the camera lens to focus fully. Blur reduces computer vision precision.

One Leaf

Focus on one infected leaf at a time rather than scanning the entire crop.

15cm Distance

Hold your device roughly 15cm from the leaf surface for optimal frame capture.

User Stories

Real Agricultural Success

Discover how farmers worldwide safeguard their yields and secure their livelihoods using Leafy offline diagnostics.

“

"Leafy completely changed how we handle potato production. Last season, late blight started spreading rapidly. Without cell service, I diagnosed it within seconds, followed the treatment plan immediately, and saved 90% of my crop!"

Amadi Mensah

Kumasi, Ghana

“

"Our co-operative operates in a region with extremely poor mobile signals. Being able to run the AI engine fully offline is spectacular. It's like having an agricultural scientist walking the fields alongside you."

Maria C.

Boyacá, Colombia

“

"The localized alerts and treatment scheduling built directly into the app keep me organized. I no longer worry about missing spraying intervals, even when I'm miles away from any internet connection."

Jean N.

Limousin, France

FAQ

Got Questions?
We've Got Answers!

Support

Expert Help, Anytime You Need

Live Chat

Instant help via live chat, with faster responses for Premium members.

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Email Support

Reach out for more detailed inquiries, and we'll get back to you within 24 hours.

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Phone Support

For Premium users, available Mon-Fri, 9 AM - 6 PM (EST) for urgent assistance.

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Start Protecting
Your Crops Today

Download Leafy and bring AI-powered plant diagnostics to your farm, even without internet.