Is this Extism, but running as a service? https://extism.org/ https://extism.org/ It seems to me that a key feature of Extism is host functions (which can be ca

Is this Extism, but running as a service? https://extism.org/ https://extism.org/ It seems to me that a key feature of Extism is host functions (which can be called from the sandbox). But maybe I'm not comparing apples to apples?