guillermo jimenez

thoughts.md

Notes from building.

Short build writeups, product decisions, and technical lessons from work that actually shipped.

published

Jul 18

What makes an AI tool worth shipping?

A practical test for narrow jobs, trustworthy outputs, and honest limits.

product

draft queue

draft

Designing around messy food input

How food photos, corrections, and estimates can become a stable personal ledger.

systems
draft

Useful without pretending to be certain

What StackLens taught me about careful language and visible limits in health-adjacent tools.

trust
draft

Location should be input, not inventory

Why MacroRoute uses location for the current search without keeping coordinates or generated plans.

privacy