In the same vein, my spouse and I have developed an app called Logbook. It's a student activity tracker built to simplify homeschooling record keeping and reporting, integrating with Apple iCloud for secure data storage and syncing. It also supports exporting of student reports as PDFs. This simplifies the reporting burden for homeschool educators immensely. If anyone is interested in checking it out, our website is https://logbook-ed.com
I have considered building a transcript generator as part of our tool. We already keep the records and generate reports, but a transcript is pretty different to yearly education audit reports. I'm looking forward to giving this tool a try when the time comes, it may have saved me the trouble of building my own!
Again, thank you for your contribution to the homeschooling community.