diff --git a/README.md b/README.md
index 968f0748..c995a21b 100644
--- a/README.md
+++ b/README.md
@@ -1182,6 +1182,8 @@ _Geographic tools and servers_
 - [mbtileserver](https://github.com/consbio/mbtileserver) - A simple Go-based server for map tiles stored in mbtiles format.
 - [osm](https://github.com/paulmach/osm) - Library for reading, writing and working with OpenStreetMap data and APIs.
 - [pbf](https://github.com/maguro/pbf) - OpenStreetMap PBF golang encoder/decoder.
+- [pg_featureserv](https://github.com/CrunchyData/pg_featureserv) - A geospatial feature server for PostGIS.
+- [pg_tileserv](https://github.com/CrunchyData/pg_tileserv) - A PostGIS-only tile server.
 - [S2 geojson](https://github.com/pantrif/s2-geojson) - Convert geojson to s2 cells & demonstrating some S2 geometry features on map.
 - [S2 geometry](https://github.com/golang/geo) - S2 geometry library in Go.
 - [simplefeatures](https://github.com/peterstace/simplefeatures) - simplesfeatures is a 2D geometry library that provides Go types that model geometries, as well as algorithms that operate on them.