Quiet place intelligence for Prague

See how a street sounds before you commit.

HushMap turns Prague's day and night noise layers into a map for checking streets, listings, and quieter nearby places.

Built for buyers, agents, and anyone trying to choose a calmer part of the city.

Explore HushMap

Prague day + night noise layers

10-second on-site scan flow

Flutter, Mapbox, Supabase

HushMap app screenshot showing the Prague map, quiet-place filters, and a results card.

What makes HushMap credible

Built on city noise layers, place search, and short privacy-safe scans.

HushMap screen showing a Prague neighborhood with day and night noise bands layered over the map.

Check a neighborhood

The main job is not measuring noise for its own sake. It is helping someone judge whether an address sits in a calmer or noisier band.

HushMap starts from the map, lets people search the city, and keeps surrounding context visible instead of collapsing the decision into a single score.

HushMap screen highlighting quieter nearby places around the current area on the map.

Find a quieter place

Once a user centers on a property or area, the app can surface calmer cafes, restaurants, and parks nearby.

The quiet-place service uses Mapbox category search, filters candidates against day or night noise bands, then deduplicates and sorts them by noise and distance.

HushMap contribution screen showing the short recording flow on top of the map.

A short, explicit contribution flow

If the map needs fresher signal, a user can add one deliberate 10-second scan.

The contribution flow is intentionally bounded: fixed recording window, local estimate, location tag, and only a compact payload leaves the device.

Prague

Pilot city

Built on IPR Prague municipal noise data.

1-10 km

Search radius

Quiet-place search ranges from nearby checks to wider neighborhood scans.

10 sec

Scan Flow

A fixed contribution window keeps measurement explicit and bounded.