> For the complete documentation index, see [llms.txt](https://aliosthings.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aliosthings.gitbook.io/docs/documentation/components/middleware.md).

# Middleware

- [Link Kit](https://aliosthings.gitbook.io/docs/documentation/components/middleware/linkkit.md)
- [uData](https://aliosthings.gitbook.io/docs/documentation/components/middleware/udata.md)
- [uLocation](https://aliosthings.gitbook.io/docs/documentation/components/middleware/ulocation.md)
- [uAgent](https://aliosthings.gitbook.io/docs/documentation/components/middleware/uagent.md)
- [uLog](https://aliosthings.gitbook.io/docs/documentation/components/middleware/uagent/ulog-1.md)
- [OTA](https://aliosthings.gitbook.io/docs/documentation/components/middleware/uagent/ota.md)
- [TinyEngine](https://aliosthings.gitbook.io/docs/documentation/components/middleware/boneengine-lite.md)
- [be-cli 应用开发环境](https://aliosthings.gitbook.io/docs/documentation/components/middleware/boneengine-lite/be-cli-for-windows-install.md)
- [第一个JS应用](https://aliosthings.gitbook.io/docs/documentation/components/middleware/boneengine-lite/boneengine_firstjs.md)