Bitcoin-Native Budgeting
Stack More Sats.
Leak Less Fiat.
Sats Stack is a private, self-hostable financial budgeting app built for Bitcoiners. Connect your Bitcoin wallets and dollar accounts — with zero data leaving your device.
Net Worth
$84,210.00
Total Sats
1,248,500
Monthly Income
$6,400
Fiat Spending
$2,840
Fiat Leak Rate
44.4%
Grocery Store
Today
-$142.00
-1,840 sats
BTC Stack (DCA)
Yesterday
+0.00210000
+210,000 sats
Salary Deposit
Mar 15
+$3,200.00
+41,420 sats equiv
“Your money app is watching you.”
Most finance apps — Mint, YNAB, even your bank — collect, analyze, and monetize your financial data. They know what you buy, where you shop, and what you earn. In a world where financial surveillance is normalized, your budget is a dossier.
“Sats Stack doesn't.”
No accounts. No servers. No data collection. Sats Stack runs entirely on your device, connected to infrastructure you own. Your financial data is yours — and it stays that way.
Everything a Bitcoiner's budget needs.
Built from first principles for the sovereign individual.
Bitcoin-Native Tracking
Track your satoshis natively alongside fiat accounts. See your full net worth in both sats and dollars — always updated with real-time Bitcoin price data.
Completely Private
Zero data collection. No accounts to create. No cloud sync. Everything lives on your device. We literally cannot see your data because we never receive it.
Local AI Assistant
Ask your finances anything. Powered by your own Ollama instance running locally — full AI-powered analysis with zero prompts sent to third-party servers.
Self-Hosted Stack
Connect your own Mempool instance for Bitcoin blockchain data. The entire infrastructure stack is self-hostable — own every layer, from app to data source.
Fiat Leak Analysis
Track your "Fiat Leak Rate" — the percentage of income lost to fiat spending. Understand exactly how much purchasing power inflation is costing you each month.
Every Platform
iOS, Android, macOS, Windows, and Linux. One app, every device. Your financial sovereignty travels with you.
See it in action.
A financial dashboard built for people who think differently about money.
Net Worth
$84,210
Sats
1.248M
Fiat Leak Rate
44.4%
Monthly Savings
+$3,560
Dashboard
Your full stack at a glance. Sats, dollars, and your fiat leak rate.
Grocery Store
-1,840 sats
-$142
BTC Stack (DCA)
+210,000 sats
+₿0.0021
Salary
+41,420 equiv
+$3,200
Electric Bill
-1,140 sats
-$88
Transactions
Every transaction, categorized and annotated. Bitcoin and fiat side by side.
How can I reduce my fiat leak rate?
Your top 3 fiat expenses are groceries ($420/mo), dining ($280/mo), and subscriptions ($156/mo). Reducing dining by 30% saves ~$84/mo — that's an extra 1,088 sats at today's price.
AI Assistant
Ask your local AI anything about your finances. Private by design.
You own the whole stack.
Most “privacy” apps just hide their data collection behind better marketing. Sats Stack is different — the entire infrastructure is open source and self-hostable.
Mempool Instance
Pull Bitcoin blockchain data from your own node. No reliance on third-party APIs.
Ollama AI
Run any compatible LLM locally. Your financial questions never leave your network.
Open Source
Every line of code is auditable. No black boxes, no hidden telemetry.
1version: '3'2services:3 mempool-web:4 image: mempool/frontend:latest5 ports:6 - "8080:8080"78 ollama:9 image: ollama/ollama:latest10 ports:11 - "11434:11434"12 volumes:13 - ollama_data:/root/.ollama1415volumes:16 ollama_data:
Available everywhere.
Free to download on all major platforms.
Free. Open Source. Forever.
Sats Stack will always be free to download and use. The core app is open source — inspect every line, fork it, run it yourself. Optional paid features may be added in the future, but the foundation stays free and auditable.