ThingSpeak libraries
List of libraries for ThingSpeak cloud service. If you do not see your library listed, please send me a link to the library and I will add it.
Arduino/C++
https://github.com/mathworks/thingspeak-arduino
https://github.com/mathworks/thingspeak-particle
https://github.com/iobridge/ThingSpeak-Arduino-Examples
Python
https://github.com/mchwalisz/thingspeak
PHP
https://github.com/berkas1/thingspeak_php
Java
https://github.com/angryelectron/thingspeak-java
Ruby