Our Research & Products

Pioneering at the intersection of AI, nutrition patterns, and low-spike living.

Diamond Star Technologies runs real-world experiments, cross-cultural studies, and product development around one idea: everyday tools that help people see and experiment with lower-glucose-spike patterns without extreme diets or gimmicks. All work is intended for general education and wellness support, not diagnosis, prevention, or treatment of any disease.

📱Flagship Product

KarbCoach App

An AI-powered nutrition assistant that estimates a meal’s relative “spike tendency” (Karb Score) from photos and ingredient details to support lower-spike choices in everyday life. KarbCoach does not measure or display blood glucose and is not a medical device.

Key Features

• Real-time meal photo analysis using computer vision and food databases.

• Estimated Karb Score and spike tendency before you eat, based on food composition and portions.

• Personalized nudges and pattern insights based on your past logged meals.

• Optional comparison with user-provided CGM or manual readings, where available, for learning only.

Request early access or pilot KarbCoach (wellness use)➜

🌏Cross-Cultural Study

Low Spike Lifestyle Project

Ongoing observational work comparing Japanese and U.S. food environments, glucose-related behavior patterns, and lifestyle factors that influence day-to-day stability in energy and carb exposure.

Key Focus Areas

• Comparative dietary analysis of everyday meals in real-world settings.

• Walking, transit use, and incidental movement vs. car culture.

• Portion size, packaging, convenience foods, and snack patterns.

• Practical “low-spike” strategies that can be tested outside of labs.

🎓Talent & Training

AI Staffing & Internship Division

Hands-on training and project placements in LLM data labeling, AI UX, and human-centered evaluation for wellness- and health-adjacent products. Programs focus on skills and ethics; they do not provide clinical training.

What We Offer

• Human-centered AI & product thinking workshops.

• Practical LLM evaluation & annotation projects with DST teams.

• Portfolio-grade case studies for interns and junior talent.

• Matching programs for companies needing AI-fluent contributors.

Partner with our AI staffing & internship pipeline➜

🧠Platform & Methods

DST Low-Spike Intelligence Stack

A flexible architecture that combines meal images, behavioral signals, and longitudinal patterns to power research, personalization, and responsible AI models for low-spike living and nutrition awareness.

Components

• Privacy-conscious data pipeline for meals and user responses.

• Evaluation framework for low-spike scoring and prediction models.

• Tools to expose structured insights to clinicians and partners, where appropriate.

• APIs and dashboards for select research collaborators and pilots.

Learn how to explore or integrate with the DST stack➜

How we validate what we build

Every DST project runs through a loop of real-world observation, structured experiments where possible, and continuous feedback from users, domain experts, and partners. Our focus is on tools that people will actually use at their desk, in their kitchen, or on the street, while clearly positioning them as non-medical decision-support and educational resources.

Who we work with

We collaborate with:

Clinics & health systems* Universities & labs Food & CPG innovators Wellness / coaching platforms Founders building responsible AI

*Collaborations focus on research, workflow, and education. Clinical care decisions remain the responsibility of licensed professionals using their own judgment and validated medical tools.

Interested in a joint study, pilot, or white-label solution? Reach out here.