Each country has a demographic footprint, a unique combination of how the population is distributed by age, how mortality varies throughout life, and where fertility is concentrated
https://visquill.com/gallery/world-demographics/
Decentralized location and control of remote Android devices to pass instructions to them in case of loss, with own self-hosted web server, all FOSS
https://fmd-foss.org/
Kumoy is a Qgis plugin that allows you to publish maps directly to the web without a server, and also provides cloud layer management and facilitates teamwork
https://www.kumoy.io/en
Digital twin with real-time data from New York City, to follow the pulse of the city live from all aspects, with an LLM agent who can reason
https://www.nycsim.com/
A daily geogame, in development, to recognize the place where 3 old photographs from the Cartoteca de Catalunya collections were taken, with combined scoring for accuracy and speed
[CA]
https://catmapps.github.io/retorn-al-territori/#/
From September 7 to 11, the first attempt at the longest non-stop train journey in Europe will be made, from Kemijärvi, in Finnish Lapland, to Lagos, in Portugal.
https://crossborderrail.eu/longestjourney/
Annual snow depth measurements for the period 1954 to 2026 at three Australian peaks show how the season is shortening and the amount of snow is decreasing
https://snowdepth.info/
Mark all the countries you have set foot in and discover what part of the planet you have traveled in terms of number of countries, surface area, population and GDP.
https://brilliantmaps.com/countries-visited/
CIRAD and CIFOR have developed a large-scale vegetation mapping initiative in accordance with the new regulation for mapping at the regency level in Indonesia
https://www2.cifor.org/map/vegetation/
An interactive world map of creation and origin myths — the stories civilizations told to understand where the universe, the earth, and humanity came from
https://originmap.sunnyguha.com/
Engineering an orbitable altitude field cartographic renderer, or how to entertain yourself during the summer by making a 3D map generator from scratch in the browser
[CA]
https://estrat.cat/
The best way to discover the Giants of Catalonia: do a search, on the map or textually, and download the silhouette of the Giant to color it to your liking (ideal for entertaining on the go)
[CA]
https://www.pintargegants.cat/
An interactive map showing the locations of the 360-degree panoramic views (nature, historical heritage, culture) documented in Aragón Virtual
[ES]
https://www.aragonvirtual.es/mapa/
Map of the City of London showing the salaries of engineers working at companies along the Thames; other cities available
https://www.levels.fyi/atlas/london
Second daily geogame of this month, also with 5 questions and scoring based on distance on the map, but this time with general geography questions
https://maptap.gg/
On August 28, 2026, the lunar eclipse will be partial but deep; this map shows how many minutes of the umbral phase actually remain above the true horizon as drawn by the terrain
https://eclipsemap.xyz/#11.9/41.24338/0.78603
Flood Hub is a public Google platform that provides data and forecasts powered by artificial intelligence, with updates provided daily
https://sites.research.google/floods
A skill for diverse AI providers aimed at scientists and data analysts working with geospatial data using PostGIS, Snowflake, and others, that can run locally or be self-hosted
https://github.com/dekart-xyz/geosql
COLMAP is a versatile Structure from Motion (SfM) and Multi-View Stereo (MVS) workflow designed for reconstructing both ordered and unordered image collections
https://colmap.github.io/index.html
Streamlining the creation of social media videos from interactive visualizations without the tedious tasks of recording and editing, using only automation and web tools
https://recoveredfactory.net/en/live-data-to-video
GeoSports is a daily quiz consisting of five sports questions, predominantly related to USA sports, with scores calculated based on the distance of the correct answers on a map
https://geosports.app/
A new tool allows you to extract map data from a vector map and export it to SVG format, with element selection and even a custom style loaded
https://polygrid.dev/map2svg/
An atlas of the universe that allows you to wander through the entire cosmos, from view 10e27 to 10e-16, with a Tour mode so you don't get lost
https://universeatlas.org/
Interactive map providing an initial understanding of pyrotechnic risk sensitivity in France from the conflicts of 1870/1871, 1914/1918 and 1939/1945
https://map.pyrorisques.fr/
Analysis of the vulnerability of Spanish municipalities with more than 40,000 inhabitants to heat waves, to show the shortcomings of urban plots and how to face the future
[ES]
https://lab.300000.eu/calor/
GeoLens is an open source, self-hosted map and catalog creator for geospatial data, using PostGIS and the OGC APIs
https://getgeolens.com/
Where does the sun touch hour by hour on a mid-July day in 431 children's parks in 33 municipalities in the metropolitan area of Granada to find out if there is any shade left to play
[ES]
https://reychico.netlify.app/
An open source geospatial infrastructure that transforms institutional hyperlinks into a spatial index of displaced cultural artifacts with heritage provenance
https://github.com/hburakyel/ex-situ
Spatial analysis of all goals scored in the 2026 World Cup, with filters by match, player, body part, time, distance and other characteristics
https://a-maherr.github.io/wc2026-goalmap/
Demonstration of how to place symbols on interactive maps, a complex problem since they must remain consistent across scrolling, zooming, and changes in the graphic window.
https://visquill.com/gallery/ireland-atlantic-coast/
QGIS plugin to easily and automatically create polygons by analyzing MapCanvas, in the style of the tool of the same name in graphic design programs
https://github.com/Kanahiro/MagicWand
Map of the world's great castles and fortresses, with 2438 monuments in 130 countries, which can be sorted and searched for by various concepts, and with a daily game of guessing the castle
https://thecastlemap.com/
Map of cultural heritage displacement tracking the geographic extraction vector between an artifact's origin and its current repository
https://exsitu.app/
High quality extra soft polyester 100% t-shirts printed on the front and back, with OSM data, and the site and with the color palette you like best
https://maponshirt.com/
Water situation of rivers in Spain, according to the climatological percentile of the average daily flow, through historical reanalysis of the EFAS from January 1992 to July 2026
[ES]
https://bioclim-mbg.shinyapps.io/river_monitor/
The map of (potential) climate shelters in Naples identifies public spaces, outdoor or covered, where to find relief during periods of extreme heat in the city
[IT]
https://www.rifugiclimaticinapoli.it/
Drought persists throughout Switzerland, with very high temperatures and an extreme lack of precipitation causing a difficult situation in the north of the Alps and in Valais.
https://www.trockenheit.admin.ch/en
A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data, running in the web browser, on the desktop, and on mobile devices
https://github.com/opengeos/GeoLibre
A tool to learn about the reality of the rural world allows not only to visualize various indicators, but also to see trends and make comparisons
[ES]
https://geocomarcas.es/
Interactive map with the armed conflicts documented throughout almost five thousand years of history, with more than 8500 wars and the historical borders of 427 empires and kingdoms
https://waratlas.org/#year=-3000
The 3-30-300 rule states that in urban areas, you should be able to see at least three trees, live in a neighborhood with 30% tree cover, and have a park located less than 300 meters away
https://www.not-ship.com/can-you-see-three-trees/
A new interactive map created by the Environmental Defenders Office allows Australians to understand the extent of offshore fossil fuel exploitation in their waters
https://www.edo.org.au/offshore-map/
This interactive tool displays the sunrise and sunset lines in real time on a globe, allowing users to send virtual good mornings (Ohayo).
https://www.ohayoworld.com/en/
Interactive timeline of the New York Public Library's Buttolph Menu Collection from 1880 to 1920, highlighting the rise of modern gastronomy
https://pudding.cool/2026/06/menu-story/
glyphcss converts 3D models into ASCII art rendered as text, without the need for WebGL or canvas. It supports the most common formats and is compatible with JS, React, Vue, and also works in the terminal
https://glyphcss.com/
gitRmap is a semi-automated location mapping tool, allowing users to add their own points by editing a CSV file. It is designed for those who are new to GIS but have some knowledge of it
https://nickbearman.com/gitRmap/
A set of 4 simple static tools for browser-based mapping to make range, great circle, situation and concentric circle maps
https://tools.thinkinginspace.net/
LA Metro: Ambient turns the Los Angeles rail network into a generative musical instrument where every note you hear is a real train arriving at a real station at that moment
https://metromusic.weisswideweb.com/
Forebears is a genealogy portal that includes a directory of geographically indexed and cross-referenced sources for surname and family history research
https://forebears.io/
Detecting and measuring small-scale urban tree canopy loss with deep learning and remote sensing in Christchurch, New Zealand