D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to interprocess communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a "single instance" application or daemon, and to launch...
Cost / License
- Free
- Open Source
Platforms
- Linux
D-Bus is the most popular Linux alternative to ubus.
D-Bus is the most popular Open Source & free alternative to ubus.
- D-Bus is Free and Open Source

