Is there a way to export my data from Trello to my own computer?
I'm happy to accept any file format, so long as the data is in a file-format that can be parsed, e.g. I'm comfortable with writing a script to extract the data.
(I always try, with any online data I create, to find a way to export a copy of the data, and I have a Sunday evening routine of doing data dumps, then local backups.)