Original Summary

Hi HN! My wife and I got deep into our family genealogy and wanted to map out all our relatives - but keep the data on our own Macs instead of uploading it to a genealogy service. Nothing we found did that, so we built Swarm, a native macOS app in Swift.<p>It&#x27;s built on GEDCOM 5.5.1, the universal genealogy file standard, so your tree exports cleanly to other ancestry apps if you ever want out. Example trees of famous historical families are included to play with.<p>Features: multiple ancestry views (tree, fan, world map), media files, GEDCOM import&#x2F;export, PDF export, tree merging, and kinship naming.<p>Fully open source, no AI in the app, no internet connection required, no account required. Would appreciate any feedback!

  • 情报分类：技术学习与提效
  • 分类依据：内容涉及技术、AI、软件工具或工程实践
  • 信息来源：Hacker News 新项目
  • 发布时间：2026/9/21 00:01:48