Since Kitsu no longer has a list of official applications, I decide to do it myself inspired by this. This list includes Hummingbird.me apps as well for historical purposes. Feel free to contribute by forking this repository and creating a pull request.
Desktop clients
| Name | Status | Developer | Open source | Platform | Kitsu Support |
|---|---|---|---|---|---|
| anitrack | Active | TSedlar | Yes (MIT) | Chrome, Firefox | Yes |
| Hachidori | Active | Atelier Shiori | Yes (BSD) | Mac | Yes |
| Scrobbly | Active | leonekmi | Yes (CC-BY-SA-4.0) | Firefox, Chrome | Yes |
| Shukofukurou | Active | Atelier Shiori | Yes (BSD) | Mac | Yes |
| Taiga | Active | erengy | Yes (GPLv3) | Windows | Yes |
| Trackma | Active | z411 | Yes (GPLv3) | *nix | Yes |
| kitsu-updater | Stalled (since 2017-07-04) | matthewdias | Yes (MIT) | Chrome | Yes |
| HAPU | Stalled (since 2015-05-09) | inket | No | Mac | No |
| Hummingbird Updater/Scrobbler | Stalled (since 2015-04-28) | Dennis | Yes (MIT) | Linux, Windows | No |
| Zenbu | Stalled (since 2014-08-01) | Ippytraxx | Yes (GPLV3) | Linux, Windows | No |
Mobile clients
| Name | Status | Developer | Open source | Platform | Kitsu Support |
|---|---|---|---|---|---|
| Kitsu: Anime & Manga Tracker | Active | Kitsu | Yes (Apache-2.0) | iOS/Android | Yes |
| Imprint | Active | Tempest | No | Android | Yes |
| Kamuy | Active | cylon_u87 | No | Android | Yes |
| Shukofukurou for iOS | Active | MAL Updater OS X Group | Yes (BSD) | iOS | Yes |
| Ookami | Stalled (since 2017-03-07) | Jigglyslime | Yes (MIT) | iOS | Yes |
| That Li’l Hummingbird | Stalled (since 2017-01-10) | ThatLilChestnut | Yes (Unlicensed) | Android | No |
| Anizen | Stalled (since 2016-10-07) | wraithseeker | No | iOS | No |
Web Tools
| Name | Status | Developer | Open source | Language | Kitsu Support |
|---|---|---|---|---|---|
| Hibari | Active | wopian | Yes (MIT) | Vue | Yes |
| Hummingbird Anime Client | Active | timw4mail | Yes (MIT) | PHP | Yes |
| Kitsu Season Trends | Active | wopian | Yes (MIT) | JavaScript | Yes |
| Tanuki | Active | Wilus | Yes (GPLv3) | JavaScript | Yes |
| Kitsu Watchlist | Stalled (since 2017-08-20) | danreeves | Unknown | JavaScript | Yes |
Desktop Tools
| Name | Status | Developer | Open source | Platform | Kitsu Support |
|---|---|---|---|---|---|
| Kitsu Inactivity Pruner | Active | wopian | Yes (MIT) | *nix, Windows | Yes |
| Kitsu Plex Scrobbler | Active | matthewdias | Yes (MIT) | *nix, Windows | Yes |
| Nekomata | Active | MAL Updater OS X Group | Yes | Windows | Yes |