Atomic Machines – The Matter Compiler Atomic Machines introduced the Matter Compiler, an AI-native fabrication system it describes as a self-driving fab that turns digital designs into working micro-machines by building, measuring and learning from each iteration. The company says the system designs, simulates and writes its own process to produce a build-ready device with validated CAD and process graph, optimized for time and cost, aiming at one-shot prompt-to-product without masks or factory retooling. The Matter Compiler.