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MEDUSA
"MEDUSA© is a Python-based open-source software ecosystem for creating brain–computer interface systems and neuroscience experiments easily. It is composed of two main modules: the Platform (GUI, signal management & visualization, paradigs & stimuli) and the kernel (an independent PyPI package that encapsulated all signal processing). In addition, MEDUSA© can record and process any signal streamed through lab streaming layer, being compatible with most of the biomedical devices on the market. Paradigms (or apps) are also platform independent and can be freely uploaded and downloaded from the web-based App Market, which includes examples of paradigms based on P300, c-VEP, SMR and NF apps."