Directory
Maps, directions and place data from many different sources sit together here. Listings include general map services, satellite and aerial imagery, street-level views, route planners and place search. Others cover specialist data such as fire hotspots, shipping traffic, weather or public transport. Compare the coverage for the area you care about, how often the data updates and whether the terms let you reuse it. Coverage and accuracy differ by region, and some datasets change rarely, so check the date before you rely on what you find.
MapCrunch displays random Google Street View locations around the world, allowing users to explore imagery from 50 countries. Users can filter views by country or region using a list or map, and selected views are added to a daily gallery. Views can be shared with a name shown under the gallery image.
Mapy is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
Mini Map Macau helps discover apps, SaaS products, no-signup tools, clones, or software alternatives.
MiniLondon3D is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
Mobile Atlas Creator (MOBAC) is an open source GPL program that creates offline atlases for GPS handhelds and cell phone applications from online map sources such as OpenStreetMap-based maps. It is written in Java and runs on Windows, Linux, and MacOS.
Mused is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
MyShipTracking is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
nakarte is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
Native Land is a resource and app for learning about Indigenous territories, languages, lands, and ways of life, and for mapping Indigenous territories, treaties, and languages. It also states that its maps are not official sources. The site notes it provides geoJSONs and an API for free.
NukeSim is an educational nuclear explosion simulator with effects modeling. It lets users run scenarios on a map, compare weapon profiles, view blast, thermal, radiation and fallout overlays, browse a global arsenal database, read articles and follow external nuclear news. The project states it is inspired by NUKEMAP.
NYC Tree Map is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
OpenCelliD is a community-built open database of cell towers and their estimated locations. Contributors record nearby cell identifiers with GPS locations, and the data is processed into cell location estimates. The dataset covers GSM, CDMA, UMTS, LTE and 5G NR networks and is available through an API and CSV downloads, supporting device geolocation without GPS.
OpenMapTiles is an open-source stack for building world maps with OpenStreetMap vector tiles. It includes a vector tile schema, ready-to-use map styles, and tools for generating vector tiles. It works with MapLibre GL, Leaflet, OpenLayers, GIS, and WMTS. The project was created by MapTiler, which maintains the schema and tools.
Explore railway infrastructure on a world map.
Openrailwaymap is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
OpenTopoMap is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
ORBAT Mapper helps discover apps, SaaS products, no-signup tools, clones, or software alternatives.
A map interface built on OpenStreetMap that collects external cartographic tools and links them with automatic positioning on the current map extent. It offers a layers catalog for base layers and overlays, location search, and panes for StreetView images and webcams. Filters cover recently added links, favorites and tags.
OsmAPP helps discover apps, SaaS products, no-signup tools, clones, or software alternatives.
PeakFinder is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
PowerOutage.us is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
Qgis is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
River Runner is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
Seismic Explorer is a miscellaneous web resource for discovery, directories, archives, web culture, or useful tools.
