I’ve written several pieces of open source software in Python, including:
- csv2qif: Converting CSV files from banks to the QIF format used by accounting software (e.g. Sage).
- dns-sync-zone: Synchronising DNS zone files using the Mythic Beasts DNS API.
- 125 Accounts: Scripts for generating the invoices for my business.
Most of the software is primarily for my own use, but I welcome feature requests and patches.