Free Cookbook

    The On-Device AI Cookbook

    10 practical recipes for building on-device AI features. Each recipe tells you exactly what model to use, how much data you need, where to deploy, and how long it takes to ship.

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    On-device is the right architecture when any of these conditions apply:

    Real-time response needed

    Unreliable connectivity

    Privacy sensitivity

    Per-inference cost matters

    All Recipes

    Mobile Vision

    Real-Time Produce Identification at POS

    Why on-deviceSub-100ms latency, works without internet at checkout
    ModelVision classifier, 1-3B, Q4_K_M
    Data needed500-2,000 labeled images of store inventory
    Deploy toAndroid tablet at checkout counter
    Time to shipWeekend project with existing inventory photos
    Privacy Consumer

    Privacy-First Document Scanner

    Why on-deviceSensitive docs never leave the phone — GDPR by architecture
    ModelText extraction, 1.5-3B, Q4_K_M
    Data needed300-500 document/extraction pairs
    Deploy toiOS/Android mobile app
    Time to ship1-2 weekends with sample documents
    Audio & Sensor

    Industrial Machine Sound Anomaly Detection

    Why on-deviceFactory floor has no WiFi, millisecond response for safety
    ModelAudio classifier, 0.5-1.5B, Q4_K_M
    Data needed1,000+ labeled audio clips (normal vs anomalous)
    Deploy toRaspberry Pi or edge device on factory floor
    Time to ship1-2 weeks with audio collection
    Text & Language

    Offline Translation for Field Workers

    Why on-deviceWorks in remote construction sites with zero connectivity
    ModelTranslation, 1.5-3B, Q5_K_M
    Data needed2,000+ sentence pairs in domain vocabulary
    Deploy toRugged Android tablet or phone
    Time to ship1-2 weeks with bilingual corpus
    Field & Industrial

    Weld Quality Inspection

    Why on-deviceInstant pass/fail at the weld site, no upload delay
    ModelVision classifier, 1-3B, Q4_K_M
    Data needed500-1,000 labeled weld images (pass/fail + defect type)
    Deploy toTablet or phone with camera
    Time to ship1-2 weekends with labeled photos
    Personalization

    Personalized On-Device Autocomplete

    Why on-deviceLearns your slang without sending it to a server
    ModelText generation, 0.5-1.5B, Q4_K_M
    Data needed1,000+ message/completion pairs from user data
    Deploy toMobile keyboard integration
    Time to shipWeekend project with synthetic data
    Mobile Vision

    Plant Disease Identification

    Why on-deviceFarmers need answers in the field, not in WiFi range
    ModelVision classifier, 1-3B, Q4_K_M
    Data needed1,000+ labeled plant images per disease type
    Deploy toMobile phone app
    Time to ship1-2 weeks with image dataset
    Privacy Consumer

    On-Device Content Moderation for Kids' Apps

    Why on-deviceText never leaves the device — required for COPPA compliance
    ModelText classifier, 0.5-1.5B, Q4_K_M
    Data needed500-1,000 labeled examples per category
    Deploy toiOS/Android app runtime
    Time to shipWeekend project with labeled data
    Agriculture

    Conveyor Belt Fruit Grading

    Why on-deviceReal-time sorting at processing speed, no network round-trip
    ModelVision classifier, 1-3B, Q4_K_M
    Data needed1,000+ labeled fruit images (size, ripeness, defects)
    Deploy toEmbedded camera on sorting line
    Time to ship1-2 weeks with production line images
    Audio & Sensor

    Voice Command Recognition for Warehouse

    Why on-deviceGloved workers can't touch screens, needs offline + fast
    ModelAudio classifier, 0.5-1.5B, Q4_K_M
    Data needed500+ recordings per command in warehouse noise
    Deploy toHandheld scanner or headset with edge compute
    Time to ship1-2 weeks with command recordings

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