CircuitShare

Executive Summary

Real-time PCB design collaboration, as envisioned for platforms like CircuitShare, is largely rejected by professional hardware engineers due to the inherent precision, structured workflow, and stringent version control requirements of electronics design. Unlike UI/UX or software code, PCB layout is a highly detailed engineering task where simultaneous, uncoordinated changes can introduce critical electrical or manufacturing errors. Engineers prioritize stability, determinism, and an auditable change history over live, multi-user editing. Industry-standard tools such as Altium Designer and KiCad are fundamentally offline-first, emphasizing individual control and robust versioning (often through Git or SVN integrations) rather than a 'Figma-for-PCB' approach. Interviews with experienced Electrical Engineers consistently reveal a strong preference for sequential review processes and clear ownership of design blocks. The concept of multiple users 'moving components in real-time' is widely perceived as detrimental to design integrity, a nightmare for version control, and an impediment to established quality assurance protocols. CircuitShare's research indicates that the perceived problem of 'lack of real-time PCB collaboration' does not align with the actual needs or desired workflows of professional electronics engineers, suggesting a fundamental misunderstanding of the domain's operational realities and a significant market-product mismatch.