Know what your school already owns.

Database Zero keeps track of props, tools and materials, so nothing useful gets wasted after an event. Inventory, event planning and AI help, shared over your school's WiFi.

AndroidWindowsMade with FlutterVersion 1.0.0
Inventory list showing items with quantity, condition and location
Database Zero welcome screen

Born from leftover props.

After school events, useful props and materials kept getting wasted. Nobody had a proper way to track what the school owned, where it was stored, or who had taken it.

Database Zero gives every item a home in one shared list: what it is, how many there are, where it lives, what condition it's in and whether it's free to use. Before anyone buys something new, they can check what the school already has.

Everything a school store room needs.

From the first login to the last returned item, each step is recorded.

Login and roles

Each person signs in to an account. Roles (Owner, Admin, Member, Viewer) decide who can change what.

Inventory

See every item with its name, quantity, location, condition and availability.

Add and edit items

Authorized users add new items and update details when quantity, place or condition changes.

Search and filter

Find an item by name or location, or filter by category and availability.

Take and return

Record it when an item leaves the store room, and update the stock when it comes back.

History

See which user took or returned an item, and exactly when.

Event planning

Create an event and list the items you'll need. Check what the school has before buying.

General AI assistant

Type "Add 2 scissors in item room with tools category" and it's added to the inventory.

Event AI helper

Reads your inventory to suggest items for an event and ideas for using or arranging them.

Shared over WiFi

One device hosts the database. Others on the same WiFi find it and join, or join by address.

Bring your own AI key

Connect OpenAI, Claude or Gemini with your own API key. The host chooses whether everyone uses the host's key, their own, or both.

PC and mobile

One Flutter codebase runs on Windows and Android, with no separate apps to maintain.

A look inside.

Swipe through the app as it runs today.

Home screen with your databases and databases found on the network

Host or join

Create a database, or join one on your WiFi.

Inventory list

Inventory

Status, quantity, condition and location at a glance.

AI assistant adding scissors to the inventory

AI assistant

Ask in plain words. It edits the inventory for you.

Event page showing needed items versus stock

Event planning

See what an event needs and what is short.

Event AI helper ready to suggest items

Event AI helper

Describe the event and get suggestions from your stock.

AI answering what is in the inventory

Ask about stock

Ask what is in the inventory and get a straight answer.

Hosting screen with addresses others can join

Hosting

Share the address so others can join.

Accounts and access settings

Accounts & access

Account roles, plus AI key rules.

Only the right people change things.

Four roles decide who can see, change and manage what. The host sets up accounts, decides whether people can join without one, and controls how the AI key is shared.

Owner

Full control of the database, including hosting, accounts and access.

Admin

For teachers and staff. Adds and edits items, manages events and helps run accounts.

Member

For students. Browses and searches the inventory, and takes and returns items.

Viewer

Can look at the inventory and events without changing anything.

How it's built.

Frontend

Flutter. One app for Windows and Android covering login, inventory, item editing, search, history, events and the AI screens.

Backend

Handles users, permissions, inventory updates, taking and returning items, saved history and the AI features, and connects it all to the app.

Database

Stored locally on the device that hosts it, so the data stays with the school.

UsersOrganizationsInventory itemsHistory / transactionsEvents

What's next.

Improve the AI

Make the AI assistant and the event helper better at the everyday jobs schools give them.

Listen to students and teachers

Hear what the people using it have to say, and let that decide what changes next.

Easier and more useful

Keep adding features that solve problems students really face and make everyday school life a little easier.

Try Database Zero.

Download the Windows app or get it on Google Play, and set up your school's inventory in minutes.