Locate It indexedDB
Pin your favorite places to get back to them later.
More About This Demo From The Author
The demo was built storing all the location information on a indexedDB. It also uses geolocation API to get your latitude and longitude coordinates.
The first time the user starts using this application he gets some European cities stored to start using them to get routes between places (you can delete this locations as these are only loaded once the first time you visit the site)
Get the Source Code
This demo is released under the MPL/GPL/LGPL license.