Original Summary

Hi HN,<p>I built this simple running app about 1.5 years ago, initially just for myself. Since then, it’s helped me train for and complete an ultra, a half marathon, and hit a bunch of PRs along the way.<p>Would love to hear what you think.

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  • 信息来源：Hacker News 新项目
  • 发布时间：2026/9/23 17:12:36