Maps, Navigation & Weather

FloodMap shows areas that could be flooded and provides current flood forecast information.

OsmAnd~ provides offline and online map viewing and navigation based on OpenStreetMap.

Dawarich offers a private alternative to Google Timeline and supports importing personal location history.

Instant Street View lets users look up a supported location in Google Street View.

Organic Maps offers free offline maps and GPS navigation as an open-source mobile app.

Random Street View displays randomly selected Google Street View locations.

NUKEMAP visualizes the effects of nuclear detonations, with controls for selecting a location and exploring the resulting area.

Snap Map lets users explore stories and locations from Snapchat on a desktop.

CoverageMap compares cellular coverage from carriers in four countries.

Mobile Atlas Creator prepares offline map atlases for GPS handheld devices.

Tech Monitor tracks AI and technology companies, research labs, accelerators, funding, and datacenter developments.

CruiseMapper provides cruise tracking, current ship positions, and information about cruise lines.

Topographic Map provides free maps for viewing terrain, elevation, and topography.

MapToPoster uses code to turn selected cities into minimalist map designs that users can export.

LanguageMap is an open-source globe for exploring thousands of languages by family, region, status, and classification.

Spectrum Ownership Map visualizes FCC spectrum ownership by company, frequency band, and county.

The Swiss Railways Network map animates train movements based on official Swiss Federal Railways timetables.

The app surveys places and lets contributors add geographic information to OpenStreetMap.

The Global Conflict Tracker presents an interactive map of conflict hotspots published by the Council on Foreign Relations.

Map History provides an index and sitemap for the World Wide Web Virtual Library's map history resources.

ClearOutside provides an outdoor weather forecast lookup by address, town, postcode, or coordinates.

CartoArt lets users create map posters from locations around the world.

Scribble Maps lets users create, customize, and share maps, including by embedding them elsewhere.

Explore light pollution estimates, Bortle classes, and dark-sky locations on an interactive map.