free real-time world map combining conflict events, military aviation, maritime chokepoints, infrastructure outages and news feeds in one dashboard

click on a country or region to see how many illegal border crossings have been reported there in the last six months.

(Conflict Zone & Risk Database) worldwide map showing the countries where flying over may be dangerous; detailed history of incidents and official warnings for each country

Nonpartisan opposition research software. Organizes public records on 24,000+ U.S. candidates (FEC and state filings, votes, court records, disclosures, statements) into profiles w

Worldwide online map of national cuisine. There are thousands of dishes typical of countries or regions as a whole, as well as small towns.

map shows public places that are accessible and partially accessible to #wheelchair users

Evaluate the pedestrian friendliness of streets in different cities. There is a lot of detailed data that will be useful both for choosing a place to live and for a variety of rese

Very detailed data. It's possible to look at the density not only by country and city, but also by individual metropolitan areas, towns, and villages

world map showing notable buildings. For each object you can find out the height, number of floors, type, and purpose

world map showing notable buildings. For each object you can find out the height, type, and purpose.

find places where you can get free food by address (USA)

Air pollution gauges on the map

Shows measurements of environmental radioactivity in the form of gamma dose rate for the last 24 hours. These measurements originate from some 5500 stations in 39 countries

A world map where you can see how different buildings look from the inside (number of floors, location of stairways, rooms, doors, etc.). The database of the service is not very la

Map with real-time power outage statistics by country and region.

Worldwide map of 22,756 memorial benches (added by users).

Worldwide map of radiosondes with detailed info (altitude, coordinates, frequency, manufacturer, sonde-type and much more)

8 million+ bikes in one map. There is information about rental stations that have recently closed or suspended their activities.

A worldwide map showing thousands of race (regular and one-off) locations. It's possinle to find names of winners, routes, dates and other detailed information (historical data fro

Worldwide database of skyscrapers and tall buildings.

Worldwide street artworks online map: 1,443 cities and counting, 51,510 artworks, 100 countries and 260 verified artists

World map of surveillance camera locations (mostly Europe and neighbor countries). For some cameras detailed information is given: geo coordinates, type, mount, timestamp etc

Beaches webcam only

Google Custom Search Engine for search in 10 online street webcam catalogs

A tool that shows how the image from an outdoor camera it will look (based on data from Google Street View). You can specify camera parameters or select a model from a list (9188 c

drawing circles with a certain radius on the map

Measurement tool for #GoogleMaps.

tool allows you to quickly mark a group of points on the map and then export their geographic coordinates to CSV.

tool for drawing rectangles, circles and complex polygons on a world map to measure their area and perimeter

compare size of two countries

Converts information about labels on Google Maps to CSV or XLSX

Extract data from placemarks

show gpx and tcx files on map

tool for measuring the number of people in a crowd of different area and density.

A tool for automate work with Overpass Turbo. Upload a photo, mark a line on the map roads, railroads, power lines and get a ready-made query to find sections of the map correspond

694 tags for different objects (buildings, trees, streams etc), 5684 keys, 45 relations (routes, streets etc)

Old (but it's still working) and simple command line #python tool for access Overpass Turbo API.

Choose a city on the world map, then select an address on the map and see what places you can get to by public transport in a certain time interval (range from 1 to 90 minutes)

scalable and secure platform for 3D geospatial data. Upload your content and Cesium ion will optimize it as 3D Tiles, host it in the cloud, and stream it to any device

One of the most powerful map switches I've ever seen. It allows you to see data for the same location in 160+ different services (some of them in Japanese).

Google Chrome extension to switch between dozens of different types of online maps (based on #OpenStreetMap and NOT only)