How to download and use the AppImage version

Stable version

AppImage packages are available for Linux users who want to use a version newer than the one available in their Software Center.
They offer the most recent state of the stable version including all the latest fixes and are generated whenever the stable branch receives fixes in the source code repository. This process is called Continuous Integration and Continuous Deployment (or simply CI/CD).

Visit the pipeline page showing the stable versions
Click on the Download artifacts icon on the far right of the top entry and select craft_appimage_x86_64:archive. This starts downloading a file always called artifacts.zip to your local disk.
The artifacts.zip file contains .kde-ci-packages/kmymoney-5.1-linux-gcc-x86_64.AppImage which you need to extract to your environment using your favorite unzip tool.
Execute the extracted kmymoney-5.1-linux-gcc-x86_64.AppImage

The artifacts.zip file also contains logs of the build process which are helpful for the developers when troubleshooting the build process. The normal user can simply ignore those additional files.

Development version

For the more adventurous Linux users, the development versions might be interesting. They contain the latest development state but might be unstable and eat your data. Make sure to have backups of your data before you use this software. To download it, the following steps need to be performed:

Visit the pipeline page showing the development versions
Click on the Download artifacts icon on the far right of the top entry and select craft_appimage_x86_64:archive. This starts downloading a file always called artifacts.zip to your local disk.
The artifacts.zip file contains .kde-ci-packages/kmymoney-5.1-linux-gcc-x86_64.AppImage which you need to extract to your environment using your favorite unzip tool.
Execute the extracted kmymoney-5.1-linux-gcc-x86_64.AppImage

Note: currently, the filename of the executable for the master version unfortunately shows the version 5.1 also. Work is underway to resolve this issue for the master branch. Once that is fixed, we will update the instructions here. The actual version can be found in the Help/About KMyMoney dialog.