Injection Wizard is an application for injecting traffic into WEP protected Wi-Fi networks, like aireplay-ng, but it's much more easy to use and it can work with worse conditions.
Bluvert is a small collection of Python scripts which allows you to build up quickly a Bluetooth advertisement server. The server can send any OBEX message you want to. Bluvert uses hcitool and obexftp/ussp-push as additional tools.