The list for enchantments has to be maintained by hand, nothing is automated. Part of it could of course be automated, except the information column for where to get the formula. This would probably always have to be researched and updated manually to avoid the rigid information style as seen on the database sites. However, the manual updating of the enchantments also means that it takes time to research and maintain the list, especially after major patches. This would be multiplied significantly for each additional profession added, and I am sorry to say that I currently don't have the time to expand it.
I thought about making one, but I soon found out that I didn't have to — Ackis already made a great addon called Ackis Recipe List. It covers all professions and is highly recommended.