I Couldn’t Find the App I Needed, So I Built It. Here’s What I Learned.

I spent weeks asking ChatGPT, Google, and every tool I could find the same question: if I move to this neighborhood, how close is the nearest park I’d actually use?

No one could answer it well.

Google Maps can route you between two points. LLMs can tell you that Seattle “has great parks.” Walk Score can give you a general walkability number. But none of t…