1.qgis / QGIS
QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
+647 stars
from 14,140 · score 6.47
Ranked by Attention Score: stars gained over the last 90 complete days
6 repositories by Attention Score · Aug 8, 2026 – Nov 5, 2026 (UTC)
QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
The Rails application that powers OpenStreetMap
Repository contains pgRouting library. Development branch is "develop", stable branch is "master"
A tool for checking, sanitizing and minimizing GTFS feeds.
Spatial and spatio-temporal geostatistical modelling, prediction and simulation
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.