An instrument for the keeping of bees

MELISAE

From Hive to Heart

Free forever Works offline No account Open source

Professional beekeeping software and a living atlas of the world's pollinators, in one app. Every hive you keep quietly becomes open science. Free for everyone. Forever.

Switching from another app or a spreadsheet? Import your hives, inspections, and harvests in minutes, from a single hive to a whole commercial operation.

First of its kind

There is nothing
else like this.

A complete beekeeping platform that turns the notes every keeper already makes into open, structured citizen science, then gives the whole thing back to the world. No account. No cloud. No ads. No cost. No catch.

$0
forever
100%
offline
0
accounts
0
trackers

Not just an app. An ecosystem.

⬡

Complete hive management

Inspections, queens, varroa, treatment countdowns, harvest records. The full record a working beekeeper keeps, in one place.

🌐

Feeds a global dataset

Your observations flow to Ojarim, an open pollinator atlas. Colony health, forage, and species data, built from real observations by real beekeepers.

📡

Community mesh network

Bulletins, surplus, and skills exchange. An always-on relay carries the community and greets keepers who just joined, so no one arrives to an empty room. Nearby devices sync directly over Bluetooth. Turn a spare phone into your own relay, or lean on ours.

✨

Flit, your assistant

Insight drawn from your own records, offline. Harvest trends, varroa alerts, seasonal guidance. Connect an AI key for deeper questions.

Keeping bees is the science.

1

Keep your hives

Log inspections, queens, varroa counts, treatments, and harvests. Everything works offline, on your device.

2

Note what you see

The pollinators visiting, the plants in bloom. A tap each. Melisae turns it into structured records.

3

It becomes an atlas

Share anonymized observations into an open, global pollinator dataset that anyone can learn from. You choose what leaves your device.

Organisations keep bees here.

Nonprofits and groups run their beekeeping on Melisae, with members contributing to the open atlas under their own name. Our flagship partner, Hives for Heroes, brings purpose-driven healing to Veterans and First Responders through beekeeping.

Meet our partners Bring your organisation

Start keeping. Start contributing.

No sign-up. No download required. Open it in your browser right now.

Open Melisae in your browser