Open sourcerer with a photo interest in the past (now, kids take all my time). Need to transfer all my LR catalogs to open formats to avoid my current vendor lock-in.

Photo editor / DAM history:

• RawTherapee (2020 Q4)
• Lightroom (2009 - 2017 - last active use)
• Bibble (2006 - 2009, now called Corel Aftershot Pro)