This section of the "FujiNetWiFi" Git project contains applications, demos, and sample programs for the #FujiNet device. Some applications are generic terminals, for connecting to servers (e.g., netcat and PLATO). Others are clients for talking to standard online services (like twitter and iss-tracker), or #FujiNet-specific services (like apod and news; code for some of those live at https://github.com/FujiNetWIFI/servers). Finally, others are apps or demos that exercise other parts of the #FujiNet device (e.g., appkey-sample and LiteSAM).
Generally, compiled executable programs are likely to work best if you disable built-in BASIC while booting your Atari (hold [OPTION] on XL and XE models).