Technologies

• Postgresql database handles the main logic and data rules, through a mixture of views and stored procedures. Postgresql is cross-platform, SQL:2011 compliant and the default database on Macs (which come bundled with client tools). For Kronekeeper, stored procedures are written in PL/pgSQL (similar to Oracle's PL/SQL language).
• Dancer2 is a lightweight Perl web framework library, used as a thin layer between the database and the browser, serving html content from templates and passing queries and their results to/from the database. Coding style follows Perl Best Practices.
• Git is used to handle version control and source code management.