Customer initiative · Jun 1, 2026

Don’t wait for theapp—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.

Read the original LinkedIn post ↗All writing and graphics
An article card with a highlighted pull quote.
Card reading: I had a problem. I needed my meeting notes on my phone. This was my solution.
Original graphic published with Harry Hawk’s LinkedIn field note. It is preserved here separately from the site’s contextual films.

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 LinkedIn post is the canonical source and complete public context for this graphic.

Open the complete post on LinkedIn ↗