> For the complete documentation index, see [llms.txt](https://book.rizon.top/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.rizon.top/qian-duan/zi-yuan.md).

# 各种资源

## CDN加速

* [bootcdn](http://www.bootcdn.cn/)

  稳定、快速、免费的前端开源项目 CDN 加速服务
* [cdnjs](https://cdnjs.com/)
* [jsdelivr](https://www.jsdelivr.com/)

  支持npm、github仓库的js加速
* [unpkg](https://unpkg.com/)

  unpkg is a fast, global content delivery network for everything on npm