Software for everyday problems.

Three apps for the US, built by us. This page shows how each of them works. None of them is open to the public yet.

01Tax softwareIn development

Photograph the receipt. Know what to set aside.

For people in the US who work for themselves. Receipts, income and mileage in one place, with the numbers ready before tax time.

About the project
Works on
iPhone and Android, installed from the browser
Languages
English, Spanish and Russian
Doesn't do
File tax returns or give tax advice
  1. 01

    Snap

    Take a photo of a paper receipt. The app reads the store, the date, the amount and the category.

  2. 02

    Check

    Fix anything with a tap. The photo stays with the record.

  3. 03

    Know

    See your profit and how much tax to set aside, and send your accountant one file.

Home screen of the tax app: 1099 income $64,763.00, deductions $15,399.49, profit $49,363.51, and the next estimated tax payment of $1,522.11, due January 15, 2027.
HomeIncome, deductions and profit for the year, and the next estimated tax payment with its due date.
Reports screen of the tax app: deductions $15,399.49 for 2026, of which receipts $10,716.27 and mileage $4,683.22, with deductions by month.
ReportsIncome, expenses and mileage for the year, by month and by category, with a download for your accountant.
Taxes screen of the tax app: estimated 2026 tax $12,815.81, 1099 income $64,763.00, deductions $15,399.49 and profit $49,363.51.
TaxesYour estimated tax for the year and the next quarterly payment, with the date it is due.
Settings screen of the tax app: profile, my work, taxes, bank accounts, my companies and the app language.
SettingsYour work, your companies and your tax details in one place.

Real screens from the app, shown with a sample account.

02MarketplaceIn development

Pass it on to a neighbor, for free.

For neighbors in the US who have things they no longer need, and neighbors who could use them.

About the project
Works on
The web, iPhone and Android
Costs
Nothing. No money, no haggling, no resellers
Buying and selling
Not in the first version. Maybe later, with no date set
  1. 01

    Post

    One neighbor posts something they no longer need.

  2. 02

    Find

    Another neighbor finds it nearby.

  3. 03

    Agree

    They agree on the details in a chat.

  4. 04

    Meet

    They meet, and the item changes hands.

A diagram, not a screen from the app.

03App for installation crewsIn development

A week of crew work, in one system.

For installation companies in the US with up to about 50 installers, whether they are employees or contractors.

About the project
Works on
An office dashboard, and an installer app for iPhone and Android
Languages
The installer app is in English, Spanish and Russian
Doesn't do
Calculate payroll taxes. That stays with your payroll provider
  1. 01

    Jobs

    The office enters a job on one screen: the customer, the address and what has to be done.

  2. 02

    Schedule

    A board with installers in rows and days in columns. Visits can be dragged, and overlaps are flagged.

  3. 03

    Time and photos

    Installers clock in and out on each job and add before and after photos, even where there is no signal.

  4. 04

    Pay

    Hourly pay with overtime and minimum wage under federal and state rules, for employees and contractors alike.

  5. 05

    Payroll

    The office approves the hours, closes the pay period and exports the result for payroll.

A diagram, not a screen from the app.

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