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Gabriel_Exb

@Gabriel_Exb

Joined August 5th, 2026

  • 25Devlogs
  • 5Projects
  • 2Ships
  • 8Votes
Ship Changes requested

What did you make?
I built CoralEye, an edge-AI visualization dashboard for reef health monitoring around Bali. It combines a Leaflet map with Turf.js spatial analysis to render offshore sensor grids, mask out land coordinates, and run client-side TensorFlow.js MobileNetV2 image classification to score coral bleaching stages in real time.

What was challenging?
Getting TensorFlow.js graph models to run smoothly client-side while matching the training pipeline’s pixel normalization.

Fixing a class-mapping mismatch where Keras’s alphabetical folder sorting (Bleached, Dead, Healthy) inverted the severity scale.

Writing spatial logic to filter out land-based artifacts using Bali coastline polygon intersections.

What are you proud of?
Real-time browser inference that processes reef images locally without an external backend.

Building a clean research visualizer that doubles as a functional citizen-science tool.

What should people know so they can test your project?
Click around the Bali coastline to check offshore sensor popups and hex-grid zones.

Test the community report feature by uploading an underwater photo and dropping an offshore map pin to see the model calculate health scores instantly.

  • 5 devlogs
  • 5h
Try project → See source code →
Open comments for this post

51m 13s logged

NO MOREE CORAL ON LANDDDDDDDDDDDD
I have passed the last hour making data that would show coral on land imposible to visualize and I will now pass to make the software cooperative, eveen if it means having to setup a tensorflow shit in my setup of which ik nothing

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1h 4m 38s logged

A MAP!!!!!!!!!!
Hi everyone,
This little coding exercise is made to be a visualizer for a research paper
The data is fake, but I intend on implementing some feature so it can become a cooperative science platform for coral bleaching monitoring at least

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3h 13m 36s logged

Hi guys,
Today i got humbled, more than violently by the most basic C++ known to man but there’s no shame at learning when you are 17 (even if some of the ppl on this challenge are born with a google internship in mind). so I basicaly just setup my firmware and made some library work for my ipod

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2h 47m 17s logged

I designed most of the input and the input switch system, with a pre-amp for phono , and also prepared the integration of digital input that will be “developed later” cuz its lwk 11pm and tmrw i need to figure out the freequency to make a custom 9 band eq . so that’s it for today

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56m logged

The PCB is finally finished, I will order it and I will come back to you for a final version of the case, the firmware and a bunch of things

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1h 34m 1s logged

I decided that if I had to go crazy, I would like to go crazy for something good so I tried to see my needs for daily shortcuts and also what would make my usage better
and added an encoder and a few extra switches.
(don’t ask me why there is a screen now; I saw a 3-pin and it seemed that it would fit in nicely.)

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