1.team-spotube / spotube🎧 Open source music streaming app! Available for both desktop & mobile!youtubedesktop-clientmusic-playermusicflutterflutter-desktop+7 moreKotlinAGPL-3.051K total2.4K forks+5,273 starsfrom 45,340 · score 8.57
2.open-ani / animekoTranslatedAn all-in-one danmaku (bullet comments) anime-tracking platform for finding, following, and watching anime, with cloud collection sync (Bangumi), offline caching, BitTorrent, and cloud danmaku filtering. 100% Kotlin/Compose Multiplatformanimecomposekotlinandroidbangumicompose-multiplatform+13 moreKotlinAGPL-3.022K total650 forks+4,238 starsfrom 17,292 · score 8.35
3.signalapp / Signal-AndroidA private messenger for Android.KotlinAGPL-3.030K total6.9K forks+1,031 starsfrom 28,554 · score 6.94
4.gameyfin / gameyfinManage your video games.hacktoberfestKotlinAGPL-3.01.1K total51 forks+156 starsfrom 991 · score 5.06
5.mamoe / miraiTranslatedHigh-efficiency QQ bot support libraryjavakotlinmiraichatbotKotlinAGPL-3.015K total2.5K forks+94 starsfrom 14,692 · score 4.55