AniDB - AniDB is a non-profit anime database providing you with all information regarding anime.
Taiga - Project management platform for agile developers & designers
AniList - AniList is a tool to track and record your progression in anime and manga, featuring multiple...
anitrack - Scrobbles what you're watching with MyAnimeList and Kitsu.
MyAnimeList - Start cataloging anime you've watched or manga you've read.
MAL Updater - An anime 'scrobbler', auto-updates anime on your list at MyAnimeList.