Calibre is amazing. It's the software that feels closest to physical tools for me. I've been using it for over a decade at this point and I've never had serious

Calibre is amazing. It's the software that feels closest to physical tools for me. I've been using it for over a decade at this point and I've never had serious issues. There was definitely some user error and a learning curve in the early years, but it's earned a figurative place in my garage alongside the hammer and chisels.