Stripe's Owen Williams: Protodash Automates Design Review Fixes
Stripe design manager Owen Williams built Protodash, an internal AI tool that automates feedback summaries and applies fixes directly to design prototypes. See his method.
The internal AI tool that's transforming how Stripe designs products | Owen Williams
With Claire Vo, Owen Williams · Sunday, May 10, 2026
Claire Vo interviews Owen Williams, a design manager at Stripe, about "Protodash," an internal AI-powered prototyping tool he built. They discuss how Protodash solves the problem of creating realistic, data-rich dashboards and multi-step flows that adhere to Stripe's design system. The conversation also covers the value of internal tools, AI's impact on design reviews, and the strategic empowerment of product managers with design capabilities.
Stripe's AI Tool Unblocks PMs, Cuts Design Bottlenecks
Owen Williams built Protodash at Stripe, fearing PMs designing. It now lets PMs self-prototype, speeding up dev, research, and designer collaboration. Here's how.
Stripe's Protodash: AI for Dashboards Beyond Figma's Limits
Stripe's Owen Williams built Protodash, an AI tool that rapidly generates complex, data-rich prototypes. See how it bypasses Figma's limits for dashboards.
Stripe Design Manager: Build Your Own AI, Don't Buy It
Stripe's Owen Williams built Protodash, an internal AI tool that reshaped design. He explains why custom AI beats off-the-shelf for unique company culture.