Hello viewers. I am the user known as GrandViper and I really enjoy Shmups. I also help maintain several Wikis.
Fraxy Compendium Redux - Wiki dedicated to all things Fraxy. Also has a community of about 60 with a big section on a board.
Fraxy Compendium - This is the old version of the Compendium that the Redux is to replace. This is occasionally updated but still has useful Fraxy stuff.
Gradius Wiki - Wiki dedicated to all things Gradius. A comprehensive site of data for almost anything related to Gradius.
Shoot Em Up - A Wiki for Shmup fans. This Wiki has articles on all types of shmup games and genres.
Raiden Wiki - Wiki dedicated to all things Raiden. Has fighter, enemy, and boss info as well.
R-Type Wiki - Wiki dedicated to all things R-Type.