Practical AI tools for engineering knowledge work.
用可落地、可复核的工具改进工程知识工作。
I build small open-source products where AI, engineering knowledge, and document workflows meet. I care about useful defaults, evidence you can inspect, and documentation that works for both Chinese and international users.
我关注 AI 工程化、工程知识管理与文档自动化，倾向于把复杂流程做成小而可靠的开源工具：默认设置能直接用、结果可以复核、用户都能顺畅上手。
| Project / 项目 | What it solves / 解决什么问题 | Links / 入口 |
|---|---|---|
| 史鉴人生抉择 / Historical Decisions | Source-grounded choices from Shiji and Zizhi Tongjian, with hidden costs and limits. 从《史记》《资治通鉴》核源推演现实选择、隐性代价与边界。 | Repository / 仓库 · Example / 示例 · v0.1.0 |
| CN WorkDocs | Turns scattered evidence into decision-ready Chinese reports, plans, minutes, and speeches. 把零散材料变成可决策、可追溯、可执行的中文工作文档。 | Repository / 仓库 · Install / 安装 · Example / 示例 · v0.2.0 |
| Yuliang / 余量 | Turns wearable summaries into one explainable decision for today. Local-first, with discomfort allowed to overrule device scores. 把可穿戴日汇总变成一条有依据、可被身体感受否决的今日安排。 | 中文试用 · Try in English · Repository / 仓库 · v0.2.0 · Public-value review / 公开评估 |
| Office Diff Action | Turns changed Word and PowerPoint files into visual, text, and structural pull-request evidence. 将 DOCX/PPTX 的变化转成可视、文字和结构化的 PR 审查证据。 | Repository · 中文文档 · v0.1.1 |
| Teleprompter / 提词器 | A private, installable browser teleprompter for talks, recording, and live streaming. 面向演讲、录课和直播的本地优先网页提词器。 | Try it / 在线使用 · Source |
- From Scattered Notes to Decision-Ready Documents / 从零散材料到可决策文档
- Why Office Documents Need Reviewable Diffs / 为什么 Office 文档也需要可审查的 Diff
- Evidence before conclusions / 证据先于结论 — outputs should be inspectable, not just persuasive.
- Useful before clever / 先解决问题，再追求炫技 — ship a narrow workflow that works end to end.
- Bilingual by default / 默认双语 — make the main path readable in both Chinese and English.
- Maintainability is a feature / 可维护性也是功能 — tests, releases, examples, and clear contribution paths are part of the product.
Bug reports, usage stories, and focused pull requests are welcome. The best place to start is the issue tracker of the relevant project.
欢迎提交缺陷、真实使用案例和边界清晰的改进建议。请优先前往对应项目的 Issue 区交流。