1.laurent22 / joplinJoplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.react-nativenodejsonedriveandroidsynchronisationelectron+12 moreTypeScriptOther license57K total6.4K forks+2,838 starsfrom 54,141 · score 7.95
2.Sync-in / serverSync-in · Sovereign platform for file storage, sharing, synchronization, and collaboration.self-hostedcloud-alternativecollaborationcollaborative-editingdropboxfile-server+14 moreTypeScriptAGPL-3.02K total160 forks+822 starsfrom 1,127 · score 6.71
3.bewcloud / bewcloudA simpler alternative to Nextcloud and ownCloud, built with TypeScript and Deno. 🦕denojavascriptnextcloudopen-sourceowncloudpreact+4 moreTypeScriptAGPL-3.01.2K total60 forks+106 starsfrom 1,139 · score 4.67