Pinned

1. phstl Public

   Convert GDAL rasters (like GeoTIFF heightmaps) to 3D STL surfaces.

   Python 68 20

2. Columnate Public

   Bookmarklet for multicolumn reader mode.

   HTML 8 2

3. Ground-Track-Generator Public

   Save satellite ground tracks generated from TLE orbit info as GIS-compatible shapefiles.

   C 24 10

4. runslope Public

   Visualize running race series results as a slopegraph. CSV in; SVG out.

   Python 2

5. WheresThatSat Public

   A Twitter bot that reports current location information about satellites. (Currently on hiatus.)

   Ruby 1 1

6. Shapetcl Public

   Simple shapefile access for Tcl.

   C 3