AI, products, and software
Hi, I'm
Viviano.
I'm a builder.
AI products at WHOOP, maps, games, and tools for everyday life.
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01 / Selected work
Projects.
Public data / maps
Rat Radar
Restaurant health inspections and rat sightings, searchable on a map.
Website
Games / strategy
Football Chess
A turn-based football board game with online multiplayer.
Website
AI / browser tools
BLUF
Summarize and ask questions about websites, PDFs, and videos.
WebsiteAI / developer tools
Auto-Lighthouse
An experiment in improving website performance with an AI audit-and-test loop.
ExperimentTypography / experiment
Jolie Scribble
A handwriting font with an interactive note editor and a free download.
Experiment02 / Writing
Articles & notes.
New · Interactive experiment
🐢 When does the tortoise beat the hare? 🐇
Fast, imperfect attempts can reach the goal sooner. Explore 12 business scenarios to see when speed wins and when a cleaner path pays off.
Read & race →
WHOOP Engineering · April 2026 · Co-authored
Still Hardcoding Prompts? There's a Better Way With HPML
A language for prompts that can pull in context, branch, and reuse components.
WHOOP Engineering · May 2025
Agentic Coding Without Taking Down Prod
Using coding agents safely in a production codebase.
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