| AlfredoConnect-Receive | Library for communicating over a serial connection to AlfredoConnect-Desktop. |
| AlfredoCRSF | CSRF serial protocol Arduino library |
| Alfredo-NoU2 | Library for the Alfredo NoU2 robot control board. |
| Alfredo-NoU3 | Library for the Alfredo NoU3 robot control board. |
| PestoLink-Receive | Library for communicating over BLE to PestoLink-Online. |
| SimpleMelt | Open source meltybrain control firmware |