# 构建信号 · Signal to Build

> 构建信号是 Andy 的个人内容站，整理 AI 产品、独立开发与创业实践中的原始资料、知识笔记和个人写作。
> Signal to Build is Andy’s personal content site for original sources, knowledge notes, and perspectives on AI products, independent building, and startups.

## 中文内容
- [收录原文](https://signaltobuild.com/library): 外部资料与 Builders 精选整理，保留来源链接。
- [知识整理](https://signaltobuild.com/knowledge): 按主题整理的中文知识、课程笔记与方法。
- [专题](https://signaltobuild.com/topics): 将资料与写作联系起来的主题阅读入口。
- [我的写作](https://signaltobuild.com/articles): 站主已发布的原创、观点与解读。
- [每日合集](https://signaltobuild.com/updates): 已发布内容的更新记录，不代表每天一定发文。

## English content
- [Sources](https://signaltobuild.com/en/library): External references and curated Builders editions with source links.
- [Knowledge notes](https://signaltobuild.com/en/knowledge): Chinese knowledge and course notes; English translations are not yet available.
- [Topics](https://signaltobuild.com/en/topics): Topic guides connecting sources and perspectives.
- [Writing](https://signaltobuild.com/en/articles): Published original writing and perspectives by the site owner.
- [Updates](https://signaltobuild.com/en/updates): Publication and revision history; the name does not imply a daily publishing guarantee.

## 站点资料 / Site resources
- [站点说明与来源边界 / About and attribution](https://signaltobuild.com/about.md)
- [内容导航 / Content directory](https://signaltobuild.com/index.md)
- [Sitemap](https://signaltobuild.com/sitemap.xml): Canonical public pages.

这是公开内容的可选阅读目录，不是搜索收录协议，也不保证 AI 引用。引用时请使用实际文章及原始来源的链接，区分事实、来源观点与本站解读。
This is an optional reading directory, not a search indexing protocol or a guarantee of AI citation. Cite the actual article and original sources, distinguishing facts, source opinions, and site commentary.