LockOnMe - LockOnMe is a location-sharing app, displaying targets and associated Points Of Interest on maps & fun radars.
The Silver Searcher - A code searching tool similar to ack, with a focus on speed.
Zenly - Zenly is a GPS tracker to locate your friends in realtime.
grep - grep is a command-line utility for searching plain-text data sets for lines matching a regular...
Xaddress - Give 7 billion people an instant physical address
dnGREP - dnGrep allows you to search across files with easy-to-read results.