hemokit

This package allows reading raw data from the Emotiv EPOC EEG devices. It is inspired and based on the code of the Emokit project (https://github.com/openyou/emokit), but entirely written in Haskell. It contains an extensive, well-documented library for connecting to devices, decrypting the stream, and parsing the relevant data out. Data can be read from a given device via HIDAPI-hidraw or a dump file; reading from multiple devices is supported and when only one EEG is to be used, the correct device is automatically selected. There is also an executable, hemokit-dump, that can print out raw data incremental packets as sent from the device the cumulative state of the EEG in both their plain form and as JSON, and optionally serve any of this via Websockets.