A list of the 11 libraries in the architecture mbed_opta.

AlPlc_Opta Arduino IDE PLC runtime library for Arduino Opta
ArduinoBLE Enables Bluetooth® Low Energy connectivity on the Arduino MKR WiFi 1010, Arduino UNO WiFi Rev.2, Arduino Nano 33 IoT, Arduino Nano 33 BLE, Nicla Sense ME and UNO R4 WiFi.
ArduinoIoTCloud This library allows connecting to the Arduino IoT Cloud service.
ArduinoModbus Use Modbus equipment with your Arduino.
ArduinoRS485 Enables sending and receiving data using the RS-485 standard with RS-485 shields, like the MKR 485 Shield.
Arduino_ConnectionHandler Arduino Library for network connection management (WiFi, GSM, NB, [Ethernet])
Arduino_Portenta_OTA Firmware update for the Portenta H7.
Arduino_USBHostMbed5 ARM Mbed5 USBHOST library port for Arduino.
ESP-Google-Sheet-Client Arduino Google Sheet REST client library for Arduino devices.
ESP_SSLClient The upgradable SSL Client for Arduino devices.
OneWireNg Arduino 1-wire service library. OneWire alternative.