APPXC covers an application's (APP) cross-cutting concerns (XC), such as settings, data sharing, logging, and secure storage, to reduce effort when writing desktop applications.
As of February 2026, around three years of hobbyist development have been transferred into this public repository. It is working code that is used in an application for a small association. While there are several usable components, the interfaces are unstable and there is no consistent documentation.
APPXC may help close a gap when writing applications for small associations or non-profits. Development continues mainly through the private projects it is used in. As a private, spare-time project, no support, maintenance, or response time can be guaranteed.
If you find any part of this library useful, the currently best motivation and acknowledgement would be sharing your story and project as a discussion topic (example: the app which initialized APPXC) - it helps put outside use cases on the radar.