Maps

OpenStreetMap is a community-made map of the world, free to use under an open license.

openstreetmap.org

 

 

 

Android apps

Access open street maps on the go.

  • OsmAnd (Threat: PayPal object for donate button.)
  • PocketMaps (Threat: PayPal object for donate button.)

Sky Map (formerly Google Sky Map, now open source.)

  • SkyMap (Threat: PayPal object for donate button.)