Daniel BourkeTechnical Staff, Artificial Analysis · teaching AI/ML at zerotomastery.io, building nutrify.app

Introducing Sunny - A MedGemma-Powered Skin Health Tracking App (Kaggle Competition Entry)

Name: Introducing Sunny - A MedGemma-Powered Skin Health Tracking App (Kaggle Competition Entry)
Uploaded: 2026-02-24T02:14:55+00:00
Duration: 25 s
Channel: Daniel Bourke
Description: In this short pitch, the presenters introduce Sunee, an iOS application that leverages a fine‑tuned version of Google’s Med Gemma model (named Sunee Med…

24 Feb 2026 · 0 min

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0:25

In this short pitch, the presenters introduce Sunee, an iOS application that leverages a fine‑tuned version of Google’s Med Gemma model (named Sunee Med Gemma) to guide Australians through structured self‑skin examinations. They begin by highlighting Australia’s high skin‑cancer burden—$2.5 billion in treatment costs in 2023‑24 and roughly 2,000 deaths annually—emphasizing that early detection improves survival and reduces costs. Sunee aims to close the gap between strong sun‑damage prevention messaging and the lack of a national screening program by doubling the proportion of Australians who perform an annual self‑exam from 26 % to over 50 % and increasing early‑stage (0‑1) treatments by 20 % compared with late‑stage (3‑4) cases. A personal anecdote illustrates the workflow: a doctor discovers a lesion, the user photographs it with the phone, and Sunee stores the image for future comparison. The pitch positions Sunee as a privacy‑preserving, on‑device AI tool that encourages regular monitoring and early detection.

G'day, welcome to Australia, more specifically the beautiful Burleigh Beach on Australia's Gold Coast. Now Australia is known for its beaches, known for its sun. However, that sun comes at a cost. In 2023 to 2024, Australia spent $2.5 billion treating skin cancer and other skin cancer-related diseases, and tragically 2,000 people or so this year will die from melanoma and other skin cancers.
Now The good news is, is that if it's caught early, it can be treated early.
And treating skin cancer early on is not only more cost-effective, it results in better survival rates. And that's where Sunee comes in. Sunee is an iOS application powered by a fine-tuned version of Google's Med Gemma we call Sunee Med Gemma that encourages people to do structured self-skin examinations. Research shows that 44% of melanomas are discovered by the patients themselves or their partner. And Sunee is designed to build on this momentum. It fills the gap between the excellent sun damage prevention marketing Australia does and a lack of a national screening program. Sunee's goal is to double the reported number of Australians who do a yearly self-skin examination from 26% to over 50%, and to increase the number of skin cancer treatments performed at earlier stages 0 and 1 compared to stages 3 and 4 by 20%. I went for a skin check the other day and the doctor found a lesion on my toe I didn't know about. Luckily, they said it's nothing to worry about. They even mentioned I could take a photo on it with my phone and revisit it in a year or so. That's exactly what Sunny is for, the take a photo of it and revisit it in a year workflow.
Of course, when dealing with skin photos, privacy is paramount. Sunny runs entirely on device and is locked behind biometric or passcode authentication, similar to how your banking app would function. When you take a photo with Sunny, it uses the SunnyMed Gemma model to generate a structured response similar to what a dermatologist would note down. Your photos never leave your device for inference or for storage, and when it comes time, Sunny makes it easy to export these scans into a report that can be shared with your doctor. It creates a repeatable habit for self-skin examinations. Importantly, Sunny is not a diagnostic tool, but a tracking tool.