dee-tools software package provides model to synchronize mutiple instances over DBus - tooling, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install dee-tools
dee-tools is installed in your system.
Make ensure the dee-tools package were installed using the commands given below,
$ sudo dpkg-query -l | grep dee-tools *
You will get with dee-tools package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Libraries |
| Package | dee-tools |
| Version | 1.0.10-3.1+b2 [amd64, arm64, a |
| Description | model to synchronize mutiple instances over DBus - tooling |
| Sub Section | Libs |