brainflow-dev/brainflow

What it solves

BrainFlow addresses the difficulty of working with diverse biosensors by providing a single, uniform way to acquire and process data from devices like EEG, EMG, and ECG sensors. It removes the need for developers to write custom code for every different piece of hardware.

How it works

It functions as a universal SDK written in C/C++ that acts as a bridge between biosensor hardware and the application. It provides a consistent API across multiple programming languages (including Python, Java, R, C++, C#, Matlab, and Julia), ensuring that the same commands work regardless of the specific board being used.

Who it’s for

This library is designed for developers and researchers building neurointerfaces or applications that require real-time biosensor data acquisition and analysis.

Highlights

• Board Agnostic: A uniform API allows applications to work across different hardware boards without major code changes.
• Signal Processing: Includes built-in tools for filtering, denoising, and downsampling signals.
• Developer Tools: Provides a Synthetic board and Streaming board for testing and development without needing physical hardware.
• Multi-language Support: Offers bindings for seven different programming languages.