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Evidence of Work

Nebula Nest

Project Info

Nebula thumbnail

Team Name


Nebula


Team Members


Uma and 1 other member with an unpublished profile.

Project Description


NebulaNest is a full-stack web application designed to empower Victorian communities with data-driven insights for better housing and infrastructure planning. It integrates multiple public datasets to help identify housing stress, forecast development impacts, and support community engagement and resilience.


Data Story


NebulaNest begins by ingesting diverse public datasets from Victorian government sources:

Building Permits – to identify planned developments.
SEIFA & Housing Affordability – to locate housing stress zones.
School Enrolment Data – to assess capacity and pressure points.
Transport Usage – to detect congestion hotspots.
Community Services Locations – to map support availability.
These datasets are often siloed, but NebulaNest brings them together.

Using spatial and statistical analysis tools:

Geospatial overlays (via PostGIS) align datasets by location.
Python analytics (Pandas, Scikit-learn) detect patterns and correlations.
Temporal filters allow users to explore trends over time.
This step transforms fragmented data into a unified, queryable format.

The processed data powers:

Interactive dashboards with heatmaps and filters.
Development impact forecasts showing how new permits affect infrastructure.
Scenario simulations for councils to model future growth.
These visual tools make complex data accessible and actionable.

Residents interact through:

Feedback forms with targeted questions.
Chatbot interface for real-time dialogue.
Sentiment aggregation to capture community mood and priorities.
This layer ensures that lived experiences complement hard data.

The final output is community intelligence:

Councils receive data-backed recommendations.
Residents gain clarity and voice in planning.
Policymakers can prioritize investments based on real needs.

NebulaNest turns raw data into resilient, inclusive planning decisions.


Team DataSets

The City of Greater Geelong is one of the largest municipalities in Victoria and includes urban, rural and coastal areas. Find out more about the city, suburbs and towns.

Description of Use The base map for City of Greater Geelong

Data Set

Hospital data for AU to filter the items near Greater Geelong area

Description of Use Hospital data for AU to filter the items near Greater Geelong area

Data Set

School Locations 2025

Description of Use We use this data to map the location of schools in Greater Geelong

Data Set

Building Permit Activity Data 2025, 2023, 2022, 2021 and 2020

Description of Use These data have been used to determine the existing dwellings, new dwellings and area for each of the year to make a slider based map with color coding

Data Set

Socio-Economic Indexes for Areas (SEIFA), Australia methodology

Description of Use We want to compare the availability of schools, hospitals and other resources based on Socio Economic ranking of suburbs

Data Set

Challenge Entries

Delivering the 20-Minute Neighbourhood Plan

How might we use open data to understand and improve the ways people move, work, and access services — creating neighbourhoods that are more liveable, inclusive, and resilient?

#Accessible-communities

Eligibility: Open to all, but preference given to teams with a lead in VIC. At least one dataset from data.vic.gov.au must be used. Open data on transport networks, amenities, planning permits, green spaces, demographics, and mobility patterns is suggested but creativity in dataset usage and sourcing is strongly encouraged.

Go to Challenge | 11 teams have entered this challenge.

Enabling Better Community Housing and Infrastructure Planning

How might we use multiple public datasets, including building permits, to guide communities in planning for housing and services in their local communities— from understanding areas of housing stress to anticipating the impact of future developments on community access, services, and social connection?

#Building-Victoria's-future

Eligibility: Open to all, but preference given to teams with a lead in VIC. At least one dataset from data.vic.gov.au must be used.

Go to Challenge | 7 teams have entered this challenge.