anitrack - Scrobbles what you're watching with MyAnimeList and Kitsu.
Biyori - Anime Management - Biyori - A management app for your preferred Anime List Host
MAL Updater - An anime 'scrobbler', auto-updates anime on your list at MyAnimeList.
Hachidori - Hachidori allows you to update your Kitsu library while you are watching or streaming Anime.
Shoko Server - Automate your anime collection.
MALClient - MALClient is 3rd party app for managing your anime and manga list on MyAnimeList.