Two analysts build the ground truth
Before anyone evaluates the idea, a product analyst and a design-language analyst run in parallel. Everything downstream reads their output. They had nothing but the two screenshots and public web research.
What this stage wrote to disk
2 agents · 2 documentsEvery claim in both files is tagged with its evidence: [obs] visible in a screenshot, [web] from cited research, [inf] the agent's own inference. Fabricated specifics are treated as worse than stated uncertainty.
The product model
research/product-model.md · product-analyst"The practical consequence: this app is not only a chat client but also a remote control and check-in surface for longer-running work started on a computer."
"The account in the screenshots is itself the strongest evidence, because it shows one person spanning two worlds… consumer-life threads and developer/agentic surfaces enabled in the same drawer. That blend is the key fact: the drawer serves everyday life admin and technical power-use from the same six-item list."
That second observation set up the run's eventual verdict: the target user is not "a developer who never chats," so any change that helps the power loop must not tax the chat loop.
The design language, down to the hex codes
The design-language analyst measured the screenshots (1080 px wide, so roughly 360 dp at 3x density) and produced the token set the prototype would later be built from. These swatches are its actual extracted values:
research/design-language.md · design-language-analyst"There are no drop shadows. Elevation is expressed purely by a lighter surface fill on the near-black base. Do not add box-shadows."
"Accent is used sparingly — one nav item and the logo. There is no blue anywhere in this system; do not introduce one."
Both rules survived into the prototype in step 4, which is why it reads as native Claude rather than a generic mockup.