All challenges
Here is the list of challenges in every city.
By clicking on the « search » button, you can filter the challenges according to your preferences.
To ensure the project’s success within 48 hours, we will limit our geographic study area to a specific point, such as the tip of Finistère around the Pierres Noires buoy. We will need two main ...
Over the 48 hours, we will focus on three things.
First, building a lightweight fish-species recognition model, optimizing it to run with the lowest possible memory footprint on embedded ...
First, building a lightweight fish-species recognition model, optimizing it to run with the lowest possible memory footprint on embedded ...
Ideally, I would like to develop: a browser-based serious game (web application, playable without installation) combining fleet management simulation and real maritime data. The prototype will ...
Evaluation of existing data augmentation strategies available Comparison of different AI approaches and models. Integration or experimentation with open-source tools such as VIAME, DIVE, LitDet, ...
Idea is to develop a prototype decision-support tool for optimizing offshore environmental sampling strategies around offshore wind farms. Possible outputs may include: - a spatial decision-support ...
A physical model with a functional morphing mechanism (cable-actuated, pneumatic or structural), validated by wind testing on-site. CFD data on start shapes will be provided at the start of the ...
Brest
A short prototype for a video game.
The MVP expected at the end of the 48 hours will include a simple web interface, a connection to the PostgreSQL database or tabular files, a query engine based on a large language model, and a system...
An interactive tool to visualize data (shiny app)
Over the 48-hour event, we aim to develop a prototype decision-support tool for emergency managers dealing with ammonia-related maritime accidents. The tool will integrate atmospheric and aquatic ...
An interactive dashboard plotting production-vs-wind scatter points and the reconstructed real power curve for each French offshore wind farm, with complementary analyses added as time allows (wake ...
The team aims to develop an innovative and technically feasible concept for an integrated ocean-based renewable energy and desalination system for coastal and island applications. The expected ...
An interactive web-based decision-support tool with the following features:
1. Input panel: Island name, load target (default 1 MW AC), geographic coordinates
2. Pre-loaded static datasets: Monthly...
1. Input panel: Island name, load target (default 1 MW AC), geographic coordinates
2. Pre-loaded static datasets: Monthly...
Participants will develop an interactive interface for moored oceanographic buoy system. The interface shall ingest real-time or historical buoy data and visualise the dynamic response of the buoy ...
An Algorithm as a backend and a dashboard running as a frontend
A digital interactive tool with AI powered
During the 48-hour hackathon, the team has to develop a mobile-friendly digital platform and interactive citizen science tool called O3L (One Ocean • One Life).
The prototype will focus on marine ...
The prototype will focus on marine ...
Our prototype is already functional. During the 48-hour challenge, we will focus on integrating live data, improving AI model accuracy, enhancing the interactive map and dashboard, optimizing system ...
Over the 48-hour hackathon, we aim to develop a proof-of-concept digital decision-support platform that uses marine and environmental data to support the deployment and operation of portable ...
Main Idea: Create an app-enabled delivery platform that allows fishermen at sea to order and receive food, while continuing their fishing operations.
Testing the following scenarios:
1.Testing ...
Testing the following scenarios:
1.Testing ...
An interactive web interface that can be developed into a mobile application at a later stage.
Over the 48-hour hackathon, we aim to build a working prototype of a digital system that makes sea turtle conservation faster and safer on a global scale. The heart of our project is an AI ...
Over the 48-hour hackathon, we aim to develop a working prototype of AquaTrace, an IoT-enabled mobile water quality monitoring system.
We will build a small-scale autonomous or semi-autonomous ...
We will build a small-scale autonomous or semi-autonomous ...
The team will develop a functional prototype consisting of:
Interactive web-based dashboard
Marine debris hotspot prediction map
Environmental data integration engine
Coastal vulnerability ...
Interactive web-based dashboard
Marine debris hotspot prediction map
Environmental data integration engine
Coastal vulnerability ...
To develop a live AI verification platform — a web application where Chief Engineers upload or photograph a Bunker Delivery Note, and five specialized AI agents instantly analyze it for fraud, ...
I will build a webpage for reporting ocean trash with photos and GPS, connected directly to a live tracking map prototype built in Google Studio.
Over the 48-hour hackathon, our team will develop a working Digital Twin MVP (Minimum Viable Product) consisting of three core technical components:
The Predictive Data Engine (Backend & ...
The Predictive Data Engine (Backend & ...
A web-based interactive mapping platform for Malaysian fisheries with machine learning model.
A functional predictive system that leverage the uses of open marine data from different sources, combine with an agentic system that help in decision supports and help user to navigate easily on the...
A web-based early warning and decision-support platform that predicts coral reef stress and bleaching risk using environmental and ocean data.
Participants will develop a prototype digital solution designed to support shellfish farmers in planning production and harvesting activities.
The solution may integrate information such as species,...
The solution may integrate information such as species,...
Participants will develop a prototype digital solution capable of identifying, visualizing and predicting areas with a higher probability of ghost fishing gear accumulation.
Depending on the team's ...
Depending on the team's ...
Olhão
A smart mobile application will be developed, based on the integration of historical and real-time data on water quality, with a particular focus on critical parameters such as temperature and ...
Participants will develop a prototype digital solution capable of helping stakeholders identify valorization opportunities for marine by-products generated by fisheries, aquaculture and seafood ...
Over the 48 hours, the aim would be to build a simple interactive website with a map that combines selected environmental layers, such as rainfall, river, satellite observations, water-quality ...
An interactive web-based mapping tool, powered by a valuation algorithm.
Over the 48 hours we will build a working prototype that:
1. Detects and maps a coastal kelp habitat in a selected Cork ...
Over the 48 hours we will build a working prototype that:
1. Detects and maps a coastal kelp habitat in a selected Cork ...
An algorithm that can identify the impacts of climate change on phytoplankton communities and create predictions on this.
An interactive UKC risk map that combines bathymetric data with vessel draft information to visualize grounding risk especially in shallow waters, helping users identify safe and hazardous areas for ...
A working prototype. The format is open: a web or mobile app, an interactive data visualisation, an educational game, a storytelling piece. What matters is that by Sunday afternoon there's something ...
We want to develop a working decision-support prototype for coastal lagoon risk monitoring.
The prototype will combine open marine, weather, tide, rainfall, satellite and official ...
The prototype will combine open marine, weather, tide, rainfall, satellite and official ...
Over the 48 hours we will build a working proof-of-concept of the MARÉ platform — an interactive web prototype backed by a real data-processing pipeline that demonstrates the full forensic ...
A mobile application
We will build a complete water quality monitoring system from scratch.
Over 48 hours, the team will:
(1) Assemble and integrate sensors (pH, temperature, turbidity, etc.) with ESP32 ...
Over 48 hours, the team will:
(1) Assemble and integrate sensors (pH, temperature, turbidity, etc.) with ESP32 ...
Systemic Vision: How to boost the concept of "Zero Discharge" or the valorization of effluents in the complex urban areas of Bahia?
We are looking for solutions (apps, engagement campaigns, ...
We are looking for solutions (apps, engagement campaigns, ...
The focus is to find innovative ways (whether optimization platforms, gamified operational processes, or service design) to scale the logistical and environmental efficiency of port operations ...
The challenge invites teams to develop creative models of circularity, nature-based solutions (like new biomaterials), traceability apps, or social businesses that value local waste-picker ...
The challenge seeks solutions to elevate the Bahian capital's response capacity to coastal vulnerabilities, engaging the population in self-defense and the planning of their own territory.
The challenge asks for proposals that structure "Fair Trade" networks, promoting the strengthening of ocean culture, heritage education, and traditional knowledge as instruments of sustainable ...
Proposals can include digital tools, gamified educational platforms, participatory methodologies for integration with nature, or communication and art strategies that expand engagement and the ...
Santa Cruz de Tenerife
An interactive digital platform with API connections to different data sources.
Santa Cruz de Tenerife
A spatial GIS model and interactive visualisation tool to optimise artificial reef deployment beneath the floating solar mooring system of FV Playa Quemada — a bay devastated by 53 aquaculture cages ...
A data pipeline and operational dashboard prototype:
(1) ingestion of real-time or simulated telemetry from the Dummy Rescue device (GPS, depth, temperature, salinity via MQTT/API);
(2) ...
(1) ingestion of real-time or simulated telemetry from the Dummy Rescue device (GPS, depth, temperature, salinity via MQTT/API);
(2) ...
Santa Cruz de Tenerife
As an early stage idea, it could be anything a simple algorithm describing at a high level how it could work, it could also be design principles to consider when taking this forward, it could also be...
Santa Cruz de Tenerife
Algorithm for data analysis
an interactive tool that would allow users to visualize the behavior of marine heat waves for a specific area and on a selected date
A working prototype module integrated on top of the existing SAR DRIFT platform: a new drift simulation use case chosen by the team (pollution response, biodiversity monitoring, debris tracking, ...
Toulon
As part of this challenge, we propose to develop a prototype decision-support tool designed to optimize port lighting. Through an interactive simulator and dashboards, port managers will be able to ...
A demo web application for maritime risk management with a map and a chatbot interface
In 48 hours, we want to build the first version of the “Lola Data Pipeline”, combining:
– a small but well‑structured database (or set of CSV/GeoJSON files) describing real loggerhead turtle ...
– a small but well‑structured database (or set of CSV/GeoJSON files) describing real loggerhead turtle ...
electronic IOT device and mobile + VR application
Over 48 hours, I would like to develop a functional prototype of SecurDive focused on the first digital emergency alert workflow.
I have already created a first non-functional mock-up of the ...
I have already created a first non-functional mock-up of the ...
Victoria
A prototype application that could be displayed on a kiosk installed on BC Ferries routes, to educate and engage the public of all ages in ocean data, marine life, geography and climate local to the ...
Victoria
A classifier that can identify the species in an image, or produce a list of species sorted by likelihood of being a match, and report the lowest clade that contains the image can be classified as. ...
Victoria
A classifier that can identify the species that produced a particular vocalization (based on either the spectrogram, audio, or both), or produce a list of potential species sorted by likelihood, and ...
Over 48 hours, we want to build a simple map-based prototype that helps users explore an ocean area and generate a quick evidence snapshot using publicly available marine datasets. A user would be ...
