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Tags: Maps and geospatial
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97–120 of 121 · Most stars

A tool for checking, sanitizing and minimizing GTFS feeds. This is our fork of gtfstidy, with some additional fixes that haven't been merged upstream yet.

Crystal implementation of the Haversine formula to calculate distances between two points given their latitudes and longitudes

  • crystal
  • haversine-formula

A small and simple tool to resolve timestamps to replication numbers used on http://planet.osm.org/replication/ (see http://wiki.openstreetmap.org/wiki/Planet.osm/diffs for mor information)

AI-powered disaster alert system for Pakistan that automatically processes official emergency warning documents.

  • ai
  • data-aggregation
  • disaster-preparedness
  • disaster-risk-reduction

🗺️⏳ Count down to your events—visually and interactively! With React at its core, this project merges time and place, turning ordinary countdowns into engaging, map-based experiences.

  • google-maps
  • countdown
  • countdown-javascript
  • countdown-timer

My project for the National Day of Civic Hacking. This is to read and standardize the data feeds of public transit systems.