Suite.js is powered by Duktape, an embeddable Javascript engine that's known for its portability and compact footprint.

Suite.js was developed using Xojo, a popular low-code / rapid application development platform.

Suite.js uses several Xojo plug-ins that are provided by Monkeybread Software. For example, the MBS Xojo CURL plugin is used to implement the Suite.js curlExecute and nsapiExecute functions. The MBS Xojo DukTape plugin is used to embed Duktape.