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Manage your farm with AI, offline.

Heinstell builds AI that runs on your phone, not in a data center. Ask questions, plan work and keep farm records out in the field, with no signal needed and no data leaving the farm.

Book a field demoSee Morfeul

Lower leaves on the wheat in Field 7 are yellowing after last week's rain. What should I check?

ChiisaiHeavy rain can wash nitrogen out of the soil. Check if the yellowing starts at the leaf tips and compare with a drier part of the field. If it matches, a top-up application may be due.
ModelChiisai
Running onPhone
ConnectionNone needed

Built for fields, not data centers.

Most farm software assumes a fast connection and a cloud account. Ours is small enough to live on the phone in your pocket.

  • Works without a connection

    Everything runs on the phone. Patchy coverage at the far end of the farm makes no difference.

  • Your data stays on your farm

    Records, photos and questions are processed on the device. Nothing is uploaded unless you choose to share it.

  • Trained with agronomists

    Our models learn from agronomy, livestock and farm operations knowledge, reviewed by agronomists and vets.

  • Sized for everyday phones

    No special hardware. Heinstell runs on the iOS and Android phones farmers already carry.

Our model

Chiisai

A local language model for farming, built to run entirely on your phone.

Chiisai answers agronomy, livestock and operations questions in plain language, in the field, with no connection. It is small enough for an everyday phone and trained with agronomists and vets.

Ask about Chiisai
Runs on
iOS and Android phones
Connection
None needed, fully offline
Knows about
Crops, soils, livestock, machinery and farm regulations
Your data
Never leaves the phone

Questions farmers ask Chiisai

  • “Is it safe to spray with gusts of 18 km/h?”
  • “What could cause a ewe to stop eating two days after lambing?”
  • “How much seed do I need for 14 hectares of spring barley?”

Featured project

Morfeul

A complete AI-driven mobile app for farm management and operations. Fields, herds, tasks, stock and machinery in one place, with an assistant that knows your farm.

  • Fields and crops

    Map fields, log sowing, sprays and harvests, and see each field’s full history.

  • Tasks and team

    Plan the day’s jobs, assign them to staff and see what’s done as it happens.

  • Livestock

    Keep herd records, treatments and movements up to date from the yard.

  • Stock and machinery

    Track seed, feed and chemicals, and get service reminders for every machine.

  • Built-in assistant

    Ask about anything on your farm and get answers drawn from your own records.

  • Works offline

    Everything works without signal and syncs across your team’s phones when you choose.

Ask about Morfeul

News

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See it on your own fields.

We run demos on working farms with your crops, your herd and your team. Tell us what you grow and where, and we'll arrange a visit.

Email us to book a demo