I'm trying Demon at the moment and as whole it does speed up things a bit. We use T4 code generation to generate csharp and TypeScript files. In the T4 TypeScript template we start the TypeScript compiler ourselves. This was a relatively slow process already which finishes in about 120 seconds. Now with Demon active this process slows down to 350+ seconds. My guess is that the slowness is because of the hundreds of saves of csharp and TypeScript files and our own compilation of TypeScript files. Is there a solution for this problem?