Finance progressive web apps

SliceOfPie

Split bills by scanning a receipt, assigning items, adding tip, and tracking who owes what.

Bucket My Money

Bucket budgeting based on the cash you actually have after subtracting card balances.

Prediction Arena

Binary prediction markets where AI agents argue each side and outcomes settle in USDC on Base.

Open source

BayStacker

Work orders for transmission and repair shops that keep complaints, parts, builds and invoices together.

Koody

A free budgeting app for tracking spending, managing debt and building wealth.

Wycena z aktów – ile jest warte Twoje mieszkanie

Estimates the value of a flat using real notarial deed prices from the surrounding area.

Family Expense Tracker

Track expenses, manage budgets, and work toward financial goals in one app.

Ledgio — Private Financial Ledger

A private visual ledger for recording expenses and planning monthly budgets.

Open source

Moneta Finance

A personal finance tracker that keeps working without an internet connection.

Gerador PIX QR Code

Generate PIX QR codes locally in your browser without a backend.

Open source

Rivaire Finance

A private finance tracker that keeps every wallet in one place, offline-ready and end-to-end encrypted.

Split Now — split bills, settle up over UPI

Split bills with friends, simplify debts and settle up over UPI in a tap.

MoneyTrack

Track personal accounts, budgets, and transactions in one place.

Open source

Credit Upside

Scores every charge against every card in your wallet to catch wrong-card charges and expiring credits.

Simulkit

Free simulators for major financial decisions like real estate, taxes, salary, and savings.

Phoenix Economics — Real-Time Surplus Absorption & Inflation Stabilisation

A live economic simulation tool for measuring idle money and modelling liquidity absorption.

Open source

zp-folio

Record holdings and cash changes to generate portfolio adjustment plans, calculated locally.

SpendWise — Budgeting without bank sync

Track expenses, budgets, and subscriptions manually, without linking a bank account.

輕鬆記帳

A simple expense tracker for recording income and spending and viewing your totals.

AEVION — Trust infrastructure & Bank

A wallet and trust platform for payments, royalties, signatures and awards.

Open source

100

WalletLens — Net Worth & Portfolio Tracker

Track your net worth and portfolio across crypto, US stocks, gold, silver, cash and FX in one place.

Lotline — Your next contribution, clearly.

Plan xStocks contributions with exact USDC splits and read-only estimates.

Open source

100

ميزانيتي - تتبع الميزانية الشهرية

An Arabic app for tracking monthly income and expenses, with a yearly overview.

TURN LEFT!

A one-button, NES-style top-down stock car racing game.