jetsung 跨平台、跨浏览器器书签管理工具 xBrowserSync (SaaS + 自建) https://github.com/xbrowsersync https://www.xbrowsersync.org/ Raindrop (SaaS) https://raindrop.io/ floccus bookmarks sync (自建) https://github.com/floccusaddon/floccus https://floccus.org/