Customer initiative · Jun 1, 2026

Don’t wait for the app—build it

A missing mobile experience became a two-day customer-built application over existing SaaS capabilities exposed through Granola MCP and the Fathom API. The example shows how AI can shape a focused experience without rebuilding the systems underneath.

Original LinkedIn visual interpreted through the BYO-UI site’s typography, navy architecture palette, and interface-system motif.

The central idea

“Don’t wait for companies to build an app—build it yourself.”

Why it matters to BYO-UI

A missing mobile experience became a two-day customer-built application over existing SaaS capabilities exposed through Granola MCP and the Fathom API. The example shows how AI can shape a focused experience without rebuilding the systems underneath.

The source post is the canonical context. This page provides a concise editorial reading and a site-branded motion interpretation rather than reproducing the complete LinkedIn post.

Open the complete post on LinkedIn ↗
Card reading: I had a problem. I needed my meeting notes on my phone. This was my solution.
Visual published with Harry Hawk’s LinkedIn field note. Used here as the source image for the page and motion treatment.