Repositories list

• Documentation

  Public
  Documentation for OpenBCI!

  C++

  •93•133•15•6•Updated Mar 5, 2026Mar 5, 2026

• OpenBCI_Ganglion_Library

  Public
  Firmware Libraries for the OpenBCI Ganglion Board

  libraryfirmwareopenbci+ 1

  libraryfirmwareopenbciganglion

  C++

  •

  MIT License

  •27•27•2•2•Updated Jan 22, 2026Jan 22, 2026

• OpenBCI_GUI

  Public
  A cross platform application for the OpenBCI Cyton and Ganglion. Tested on Mac, Windows and Ubuntu/Mint Linux.

  HTML

  •

  MIT License

  •296•887•38•9•Updated Jan 12, 2026Jan 12, 2026

• OpenBCI_Cyton_Library

  Public
  Repository for OpenBCI Cyton Arduino Libraries

  libraryfirmwareopenbci+ 1

  libraryfirmwareopenbcicyton

  C++

  •

  MIT License

  •98•113•17•3•Updated Jul 28, 2025Jul 28, 2025

• OpenBCI_Radios

  Public
  Libraries and firmware for OpenBCI Radio Modules

  firmwareopenbci

  firmwareopenbci

  C++

  •

  MIT License

  •23•18•4•1•Updated Jul 10, 2025Jul 10, 2025

• OpenBCI_Tutorials

  Public
  Code for some of OpenBCI's Tutorials

  Jupyter Notebook

  •

  MIT License

  •10•38•0•0•Updated Mar 6, 2025Mar 6, 2025

• OpenBCI_GUI_Helpers

  Public

  OpenBCI/OpenBCI_GUI_Helpers’s past year of commit activity
  Helpers for OpenBCI GUI

  C

  •

  MIT License

  •9•5•0•2•Updated Sep 3, 2024Sep 3, 2024

• Ganglion_Hardware_Design_Files

  Public
  General repo for Ganglion hardware files

  Other

  •39•83•2•4•Updated Dec 19, 2023Dec 19, 2023

• OpenBCI_Experiment

  Public archive
  Puppies and Kittens Experiment Instructions

  Jupyter Notebook

  •

  MIT License

  •9•17•2•0•Updated Nov 8, 2023Nov 8, 2023

• V3_Hardware_Design_Files

  Public
  Contains files created with Design Spark PCB Capture Software

  hardwareopenbcidaisy+ 2

  hardwareopenbcidaisycytonbluetooth-dongle

  Other

  •120•197•17•1•Updated Feb 17, 2023Feb 17, 2023

• Ultracortex

  Public
  Files related to the ultracortex, the OpenBCI 3D-printable EEG headset currently under development

  GNU General Public License v3.0

  •138•373•4•0•Updated Sep 29, 2022Sep 29, 2022

• OpenBCI_Wifi_Shield

  Public
  The schematics for the OpenBCI wifi shield

  hardwarewifi-shieldopenbci

  hardwarewifi-shieldopenbci

  HTML

  •

  Other

  •18•22•1•1•Updated Nov 10, 2021Nov 10, 2021

• OpenBCI_WIFI

  Public
  Firmware library that runs on the OpenBCI WiFi Shield

  firmwarewifi-shieldopenbci

  firmwarewifi-shieldopenbci

  C++

  •

  MIT License

  •30•40•24•1•Updated May 4, 2019May 4, 2019

• OpenBCI_Wifi_Master_Library

  Public
  The Arduino library meant to run on Cyton or Ganglion or really any Arduino device to hook in the wifi shield.

  libraryfirmwarewifi-shield+ 1

  libraryfirmwarewifi-shieldopenbci

  C++

  •

  MIT License

  •12•10•0•0•Updated Jul 16, 2018Jul 16, 2018

• OpenBCI_32bit_SD

  Public
  OpenBCI 32bit SD code

  libraryfirmwareopenbci+ 1

  libraryfirmwareopenbcicyton

  C++

  •

  MIT License

  •14•11•0•0•Updated Sep 5, 2017Sep 5, 2017

• OpenBCI_Ganglion_SD

  Public
  Firmware for Ganglion SD Card control

  libraryfirmwareopenbci+ 1

  libraryfirmwareopenbciganglion

  C++

  •

  MIT License

  •7•5•0•0•Updated Aug 21, 2017Aug 21, 2017