Budgetzilla

Stop being the product. Track money locally.
Privacy-first • SQLite WASM • Browser-Native AI
No cloud, no logins, no tracking. Financial data stays on the local machine.

🔥 Try the Web App
Quick Start • The Docs • Join the Build

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Budgetzilla is a local-first budgeting tool for total data privacy. It uses SQLite WASM for browser-based storage and Gemma 4 for on-device receipt scanning. No photos or financial data ever leave the machine.

💎 What makes it different?

• 🏠 Local-First — Data lives in the browser (OPFS). Budgeting works even when the internet is down.
• 🤖 Private AI — Snap a receipt and the on-device AI pulls the details. No cloud APIs, no data harvesting.
• 📊 Fast Insights — Beautiful charts and spending trends that load instantly.
• ☁️ Drive Sync — Optional secure backups directly to a personal Google Drive.
• 🚀 Native Speed — Run in the browser or use the native macOS/Windows app for a high-end feel.
• 🔍 Keyboard Ninja — Cmd+K for global search. N to add a transaction. Built for speed.

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🚀 Get Running

🌐 In the Browser (Dev mode)

git clone https://github.com/Skyline-9/budgetzilla.git
cd budgetzilla/webapp
npm install
npm run dev

Open http://localhost:5173 to start.

🖥️ Native Desktop App (Tauri)

cd webapp
npm run tauri:dev

Requires Rust and build tools. Check the full guide.

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🛠 Tech Stack

• UI: React 18 + Tailwind CSS + Radix UI
• DB: SQLite WASM (sql.js)
• AI: Gemma 4 (via Transformers.js / WebGPU)
• Desktop: Tauri 2.0 (Rust)
• Sync: Google Drive API

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📁 Links for Nerds

• How it's built — The local-first data flow.
• Design Goals — The Apple-inspired UI philosophy.
• Contributing — PRs are welcome! Check here to get started.

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Built with ❤️ for privacy. Licensed under MIT.