The open network for physical creation.
OpenProto is an open-source platform designed to unify the fragmented world of hardware design, sourcing, and fabrication into a single intelligent system. It acts as a discovery and optimization layer over global open hardware repositories, scanning schematics, CAD models, and bill-of-materials data to identify the most effective and cost-efficient ways to build real-world objects. Rather than relying on isolated designs, OpenProto compares multiple implementations of the same concept and surfaces the strongest options based on performance, reliability, manufacturability, and real component availability.
At its core, OpenProto includes a design optimization engine that evaluates and refines hardware systems using a combination of pattern recognition, cost analysis, and sourcing validation. Every recommended design is tied to real, available components, with lifecycle checks to avoid obsolete or hard-to-source parts. The platform can also suggest intelligent substitutions and improvements, effectively merging the best aspects of multiple open-source designs into a single, buildable result. This ensures that users are not just finding designs—they are working with solutions that are practical to manufacture.
OpenProto also functions as a fabrication compiler, converting optimized designs into production-ready outputs such as CAD files, PCB layouts, and 3D printer instructions. Through its universal execution layer, it can interface with common manufacturing systems like OctoPrint, Klipper, and other printer APIs, allowing users to move seamlessly from digital design to physical production. Importantly, all critical steps—including design selection, component changes, and manufacturing execution—require explicit human approval, maintaining safety, accountability, and control over real-world outcomes.
By combining open-source intelligence, hardware optimization, verified sourcing, and controlled execution, OpenProto creates a new category of system: a coordinated network for physical creation. It is not just a design tool or a manufacturing interface, but a complete pipeline that connects ideas to tangible results in a structured, transparent, and scalable way.
- OpenProto — The open network for physical creation that discovers, optimizes, and converts open hardware designs into fully sourced, manufacturable outputs with human-in-the-loop control.