I built this product after spending 10+ years logging my aquarium parameters in spreadsheets. They worked… but they were missing a lot: things like a photo journal and the ability to ask AI for real troubleshooting help. When I looked for existing tools, I ran into two big problems: They charged subscription fees or required special hardware. They were clunky, hard to use, or only available as mobile apps. So I built my own solution — one that’s free, easy to use, and goes far beyond what spreadsheets (or current competitors) can do. This project also gave me a chance to learn new skills and push myself from concept all the way to completion. I’m proud of both the product and the journey — and I hope other aquarium keepers will find it just as useful.

Reeflendar.com

Free web-based aquarium logbook for tracking tank parameters

Free web-based aquarium logbook for tracking tank parameters