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GitHub repositorybrandonp2412/MarketMonk

MarketMonk

Stock charts and portfolio tracking for Android, Windows, and Linux. Yahoo Finance data, customizable dashboards, and optional read-only Interactive Brokers support.

MarketMonk project cover
Stars
67
Forks
5
Last push (UTC)
Oct 30, 2026
Project status
Active

Original README

English project snapshot. Visit GitHub for the latest content.

MarketMonk

Track stocks on any platform 📈

GitHub Release Release downloads

Features

  • 💹 Line graph stocks (with Yahoo Finance Data)
  • 🥧 Build and monitor your portfolio
  • 🏦 Optional read-only Interactive Brokers live portfolio source
  • ⚙️ Customize to your hearts desires

Get it on Google Play Get it on F-Droid Download MarketMonk from the Microsoft Store


MarketMonk holdings overview MarketMonk holding trade history MarketMonk edit ticker screen MarketMonk settings screen MarketMonk stock chart MarketMonk portfolio screen

Donations

If you would like to support this project:

  • Bitcoin bc1qzlte8featxzf7xvtp3rjv7qqtwkgpup8hu85gp
  • Monero (XMR) 85tmLfWKbpd8nxQnUY878DDuFjmfcoCFXPWR7XYKLHBSbDZV8wxgoKYUtHtq1kHWJg4m14sdBXhYuUSbxEDA29d19XuREL5
  • GitHub sponsor

Contributing

All issues and pull requests are welcome! Bugs will be fixed faster if you include reproduction steps (and maybe logs). Any performance related pull requests will bring tears of joy to my eye.

Developers

Install flutter to run this app.

Interactive Brokers

MarketMonk can use the standalone read-only proxy in server/ as the current portfolio source. The recommended backend connects to the standard TWS / IB Gateway socket API; the Client Portal Web API remains available as an alternative. With the native backend, current IBKR stock positions also prefer IBKR daily historical bars for charts. Yahoo remains the fallback for unheld symbols or when IBKR historical data is unavailable. The proxy is independent of any personal trading bot or login automation.

Migrations

After editing any table in lib/tables.dart you need to:

  1. Bump schemaVersion in lib/database.dart
  2. Run dart run drift_dev make-migrations
  3. Add the relevant migration step in lib/database.dart migrationSteps. e.g.
from3To4: (Migrator m, Schema4 schema) async {
  await m.createTable(schema.candles);
},
  1. Run dart run build_runner build -d

Attribution

Meditation icons created by Freepik - Flaticon

Brandon Dick GitHub avatar
GitHub author

Brandon Dick ↗

🥝 Kiwi dev 🦋 Flutter enthusiast

LanguagesDartPythonC++ShellCMakePowerShellRubySwiftCHTMLKotlinObjective-C

Categories

Flutter dependencies

Dependencies used

Dependency list 28 items

App categories

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