https://community.appian.com/discussions/f/plug-ins/21040/can-appian-plugin-be-coded-using-cI have written a code to be used as a appian plugin using C#. Does Appian supports C# language ? If yes, how can I deploy the code written using C# ? Or do I need to convert the C# code to Java code ?en-USTelligent Community 12https://community.appian.com/thread/81930?ContentTypeID=1Mon, 24 May 2021 15:04:12 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:f7d687b0-3490-4238-966f-a454b39e6417davel001150<p>Appian is written in Java.&nbsp; Simplest thing is to convert to Java code.</p> <p>The other thing you could possibly do is write your C# on the web with an API that Appian could then consume.&nbsp; Appian could use THAT C#.</p><div style="clear:both;"></div>