Cradle helps engineers design PCBs faster with AI. Define your constraints and system architecture, and Arrow generates structured schematic blocks with explainable component choices and practical wiring guidance. It is built for real workflows, not full automation. You stay in control while the AI handles datasheet digging and reference circuit assembly. Export and continue in your preferred PCB design tool.

Hey PH. I built Cradle because I was frustrated with how much time PCB design takes outside of actual system thinking. A lot of effort goes into digging through datasheets, searching for reference circuits, and stitching together small building blocks before real iteration can even begin. Cradle started as a personal tool to speed up my own workflow. The idea was simple: define the architecture and constraints, and let AI handle the repetitive drafting work. It has since evolved into a constraint-driven schematic generation tool that keeps the engineer in control while accelerating execution. This launch is our early access version. I would love to hear how you would use something like this in your own hardware projects. Thanks for checking it out.

Very cool - congrats! Will share with hardware electronic building friends

Cradle: AI for PCB Design

You design the system. AI drafts the circuit

You design the system. AI drafts the circuit