Software & AI Projects by Justin Teo

Live projects and a selection of past school and training work. Archived projects are no longer actively maintained.

Explore the desktop view
HDB Price Prediction Model preview
Featured
Live

HDB Price Prediction Model

A HDB price prediction model trained with XGBoost

FastAPIMachine Learning
View CodeLive DemoRead More
OpenAI Stats activity card with synthetic example data
Featured
Live

OpenAI Stats

Embeddable SVG activity cards for GitHub READMEs, combining OpenAI API usage with locally exported subscription activity on Cloudflare Workers.

TypeScriptCloudflare WorkersData Visualization
View CodeLive DemoRead More
Accidents SG preview
Featured
Live

Accidents SG

An interactive map of Singapore's LTA-reported traffic accidents, with time filters, historical reports, and clear indicators of location precision and data coverage.

Next.jsData VisualizationOpen Data
Live DemoRead More

☕ Please be patient!

The HDB prediction demo runs on Render's free tier and may need a moment to wake up before loading.