Repositories list

• Documentation

  Public
  Documentation for OpenBCI!

  C++

  •9696 forks•138138 stars•1616 issues•1010 pull requests•Updated Apr 15, 2026Apr 15, 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

  •301301 forks•906906 stars•3838 issues•1010 pull requests•Updated Apr 10, 2026Apr 10, 2026

• OpenBCI_Ganglion_Library

  Public
  Firmware Libraries for the OpenBCI Ganglion Board

  libraryfirmwareopenbci+ 1

  libraryfirmwareopenbciganglion

  C++

  •

  MIT License

  •2727 forks•2929 stars•22 issues•22 pull requests•Updated Jan 22, 2026Jan 22, 2026

• OpenBCI_Cyton_Library

  Public
  Repository for OpenBCI Cyton Arduino Libraries

  libraryfirmwareopenbci+ 1

  libraryfirmwareopenbcicyton

  C++

  •

  MIT License

  •102102 forks•115115 stars•1717 issues•33 pull requests•Updated Jul 28, 2025Jul 28, 2025

• OpenBCI_Radios

  Public
  Libraries and firmware for OpenBCI Radio Modules

  firmwareopenbci

  firmwareopenbci

  C++

  •

  MIT License

  •2626 forks•1818 stars•44 issues•11 pull request•Updated Jul 10, 2025Jul 10, 2025

• OpenBCI_Tutorials

  Public
  Code for some of OpenBCI's Tutorials

  Jupyter Notebook

  •

  MIT License

  •1010 forks•3838 stars•00 issues•00 pull requests•Updated Mar 6, 2025Mar 6, 2025

• OpenBCI_GUI_Helpers

  Public
  Helpers for OpenBCI GUI

  C

  •

  MIT License

  •99 forks•55 stars•00 issues•22 pull requests•Updated Sep 3, 2024Sep 3, 2024

• Ganglion_Hardware_Design_Files

  Public
  General repo for Ganglion hardware files

  Other

  •3939 forks•8585 stars•22 issues•44 pull requests•Updated Dec 19, 2023Dec 19, 2023

• OpenBCI_Experiment

  Public archive
  Puppies and Kittens Experiment Instructions

  Jupyter Notebook

  •

  MIT License

  •99 forks•1717 stars•22 issues•00 pull requests•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

  •122122 forks•203203 stars•1717 issues•11 pull request•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

  •140140 forks•377377 stars•44 issues•00 pull requests•Updated Sep 29, 2022Sep 29, 2022

• OpenBCI_Wifi_Shield

  Public
  The schematics for the OpenBCI wifi shield

  hardwarewifi-shieldopenbci

  hardwarewifi-shieldopenbci

  HTML

  •

  Other

  •1818 forks•2222 stars•11 issue•11 pull request•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

  •3030 forks•4141 stars•2424 issues•11 pull request•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

  •1212 forks•1010 stars•00 issues•00 pull requests•Updated Jul 16, 2018Jul 16, 2018

• OpenBCI_32bit_SD

  Public
  OpenBCI 32bit SD code

  libraryfirmwareopenbci+ 1

  libraryfirmwareopenbcicyton

  C++

  •

  MIT License

  •1414 forks•1111 stars•00 issues•00 pull requests•Updated Sep 5, 2017Sep 5, 2017

• OpenBCI_Ganglion_SD

  Public
  Firmware for Ganglion SD Card control

  libraryfirmwareopenbci+ 1

  libraryfirmwareopenbciganglion

  C++

  •

  MIT License

  •77 forks•55 stars•00 issues•00 pull requests•Updated Aug 21, 2017Aug 21, 2017