Some helpful tools
Blueprint | A Drag & Drop BLE Builder
Blueprint is a project that simplifies BLE debugging by using Web Bluetooth to create a drag and drop Bluetooth controller builder.
nRF WiFi Provisioner via BLE
The nRF WiFi Provisioner app can be used to provision nRF7002 devices to Wi-Fi networks over an encrypted Bluetooth LE connection
Nordic UART Service (NUS)
Provides UART-like functionality with the Nordic NUS service.