-Grass
-Qgis
-OGR/GDAL
-Shell Scripting -GeoJSON
-Git/GitHub/GitHub Pages
-Markdown
-Extract GRASS data using QGis
-Convert and reproject to WGS84 lat/lon (EPSG:4326)
-Convert shapefiles to GeoJSON in a Test Directory
-Automate the conversion with this shell script ...
for f in *.shp; do ogr2ogr -f "GeoJSON" -s_srs EPSG:2285 -t_srs EPSG:4326 ${f/.shp}_4326.geojson $f; done
-Create repo on GitHub
-Push data to GitHub