# Addon Modules — SeisComP Release documentation

6.9.0

# Addon Modules

Addon modules make use of the SeisComP framework but do not ship with the SeisComP package. Instead they are provided in separate packages. These packages can be downloaded and deployed or compiled from source code separately. How these modules eventually integrate into the default SeisComP installation depends on these addon modules themselves.

The modules are:

- scdetect
- scrtdd
- sed-eew