Priconne Stuff:

Fun: Character list maker

KanColle Stuff:

Calc: Damage suffering
Calc: Experience progress calc
Fun: Export kanmusu list to event ship level picture
Fun: TADNE
Tech: BGM table maker
Tech: IDs -> name translator
Info: id -> name/tl (event api data thingy)
Tech: Merge images manually
Tech: Clean Twitter kc avatars
Calc: OASW lvl calc
Calc: Bugs (calc tool for some bugs)
Tech: api_start2 history

Outdated data:

Calc: KC kai LSC calc
Calc: KC kai normal construction calc (looks wrong)
Fun: Timers
Tech: Update TL (wikia/enkcwiki merger)

Currently broken due to external dependency

Info: Open servers
Fun: senka.com.ru visualiser
Info: Akashi - poi-DB

Image generation tools that are no longer updated

Tech: Ship lock map maker
Info: Draw xp
Info: Draw itemdrops
Tech: LBAS map range maker