Demos
Working software you can try today
Three small apps we built to show how we work: public data, live cloud infrastructure and the same care we put into client projects. Each one opens in a new tab.
Houston flood risk explorer
Look up any Houston-area address and see its FEMA flood zone on a map, with a plain-English note on what that zone means for buying, insuring or building.
What it shows
- Addresses matched with the US Census geocoder, then checked against FEMA’s national flood hazard layer
- Flood zones drawn as GeoJSON on an interactive map, with a legend a home buyer can read
- Lookups cached in Firestore, so a repeat search is instant and costs almost nothing
- An optional short summary from Gemini, written only from the zone data returned
Built with
- React
- MapLibre
- GeoJSON
- FEMA flood data
- Cloud Functions
- Firestore
- Gemini
Try this: Try an address near a bayou, then one a few streets away, and compare the zones.
Texas crop and weather dashboard
County yields from USDA set against a year of gridded weather for every Texas county, drawn as six custom charts that make a season easy to read at a glance.
What it shows
- A county map of Texas, a yield beeswarm and a three-panel weather ribbon
- A radial rain clock, yield-deviation stems and a price-versus-yield path over the years
- Weather from PRISM through the ACIS service and crop statistics from USDA NASS Quick Stats
- Data refreshed on the first visit each day and saved as a dated file, so later visits load from cache
Built with
- D3.js
- React
- USDA NASS
- PRISM weather
- Cloud Functions
- Cloud Storage
Try this: Pick a crop and a county, then follow the rain clock and the yield history side by side.
Policy Q&A
Ask a question about a homeowners or flood policy and get a plain answer, the exact clauses it came from, a support score and a flag whenever a person should check it.
What it shows
- Policy PDFs read with Google’s layout parser, so headings, tables and clause numbers survive
- Answers from Gemini that must quote the policy, with every quote checked against the source
- A grounding score from Google that shows how much of each answer the policy text supports
- Low-scoring answers sent to a human review queue, and uploaded policies deleted after a day
Built with
- Vertex AI Search
- Layout parser
- Gemini
- Firebase Auth
- Cloud Functions
- Firestore
Try this: Ask whether water backing up from a drain is covered, then open the quoted clause.
About these demos
Our own builds, not client work
We made these apps ourselves to show the kind of software we build. They use public data from FEMA, USDA, the PRISM climate group and published sample policies, and they run on Google Cloud and Firebase.
Client projects stay private. If you want to see how something like this would work with your own data, we can walk you through the architecture on a call.
Want one of these for your business?
Each demo is a small first layer. Tell us about your data and we will suggest the first one worth building for you.