gpsd

gpsd
Original authorsRemco Treffkorn,
Derrick Brashear
DeveloperEric S. Raymond
Stable release
3.27.5  / 14 January 2026 (14 January 2026)
Written inC, Python
Operating systemLinux, *BSD, Mac OS X, Android
PlatformAny
Size~120K LOC
Available inEnglish
TypeGPS software
LicenseBSD license (2-clause)
Websitegpsd.gitlab.io/gpsd/
Repository

gpsd is a computer software program that collects data from a Global Positioning System (GPS) receiver and provides the data via an Internet Protocol (IP) network to potentially multiple client applications in a server-client application architecture. Gpsd may be run as a daemon to operate transparently as a background task of the server. The network interface provides a standardized data format for multiple concurrent client applications, such as Kismet or GPS navigation software.

Gpsd is commonly used on Unix-like operating systems. It is distributed as free software under the 2-clause BSD license.