I have made this Astrophotography Capture Manager, for organizing astrophotography session data. Its available for free download (for non-commercial use).
Data is held in a localised SQL database (single .db file) and a folder directory is automatically created for observation sessions. Equipment can also be organised within the application and called into each record. Images can easily be opened in third party software of your choice for processing.
The GUI can easily be switched between light and dark modes for observing sessions.
Download available from https://github.com/darrenlongdev/AstroOrganiser