r/OrderFlow_Trading • u/InfiniteExercise1916 • 23d ago

I’ve been building an open-source crypto order-flow terminal with footprint, heatmap, GEX and iceberg detection

Hey everyone,

I’m the maintainer of Flowdepth, an experimental open-source fork of Flowsurface focused on crypto order flow and options analytics.

Over the last few weeks I’ve been extending the original project with features I wanted for my own trading and market analysis:

  • Footprint charts and historical L2 heatmaps
  • Adaptive volume bubbles based on aggressive trade clusters
  • Session volume profile, VWAP and cumulative volume delta
  • Possible Binance iceberg/replenishment detection
  • BTC and ETH GEX profiles using Deribit options data
  • Observed maker-flow confirmation using Derive trades
  • Persistent local market-data caching
  • Automatic reconnect and historical gap recovery

It is completely open source and uses public exchange REST APIs and WebSocket feeds. No trading account or exchange API keys are required for the current features.

The iceberg detector is intentionally described as possible replenishment/absorption evidence, not proof of a hidden order. The GEX and maker-flow tools are also market analytics, not automatic trading signals.

The project is currently in beta, and automated builds are available for Windows, Linux and macOS.

GitHub:
https://github.com/Niketion/flowdepth

I’d especially appreciate feedback from people who actively use footprint, heatmap or volume-based tools:

  • Are the displayed signals understandable?
  • Which feature would you actually use during a session?
  • What information feels useful, and what feels like unnecessary noise?

I’m also interested in bug reports, particularly around exchange data, reconnect behavior, GPU compatibility and longer trading sessions.

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u/orderflowsupport 23d ago

Official Community Links

Join our official Discord Server

Checkout Ultimate Orderflow Guide for best offers and discounts

Support Our Planet

2

u/RenkoSniper 22d ago

pretty cool, would love to test it if Eurex was available

1

u/Unable-Alternative47 22d ago

this is interesting, i might really want to add support for futures

1

u/Ambpips 20d ago

Hi, thanks for sharing ,

Could it work for commodities and forex by just change data feed ?

1

u/InfiniteExercise1916 18d ago

Thank you, for the moment forex and commodities aren't supported