我写一些能在本地用起来的工具：把读过的资料留下来，把工作放进实际可用的时间，查清服务为什么出错。
I build local tools for studying, planning work, and investigating service failures.
Obsidian Study Flow · 从原文到复习卡
在 PDF 中选一段原文，写下自己的理解，再做成卡片。复习时可以回到原来的页码和选区，摘录与卡片保存在本地 Markdown。
Turn a PDF passage and your own explanation into review cards. Keep the source link so you can check the original passage later.
试用示例库 / Try the example vault · 需要 Obsidian、PDF++ 和 Spaced Repetition。
DayWeave · 先看时间够不够
填写任务时长、截止时间和已有日程，再安排剩余工作。任务放不下时，查看缺多少时间、哪些事项需要调整；结果可导出为日历文件。
Schedule the work that remains around existing appointments. See time shortfalls and proposed changes, then export an .ics calendar file.
运行本地示例 / Run the local demo · 早期版本，当前界面为中文。Preview; the current interface is in Chinese.
OpsResolve · 修完配置，再检查业务请求
示例里的商店返回 503，健康检查却正常。查看网关与数据库配置中的两处问题，确认具体修改，再验证业务请求是否恢复。检查过程和结果写进事件报告。
The demo storefront returns 503 while health checks pass. Inspect two configuration faults, review the edits, and verify recovery with business requests.
运行故障与恢复示例 / Try the failure-and-recovery demo · 截图为本地演示数据。Screenshot uses local demo data.
- nanobot #5496 — 已合并 / Merged：让恢复和收尾阶段、不调用工具的模型请求也受超时限制，避免会话一直等待。Apply the configured timeout to no-tools recovery and finalization requests so a stalled provider does not hold the session indefinitely.