> For the complete documentation index, see [llms.txt](https://cube.ewelink.cc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cube.ewelink.cc/feedback.md).

# Feedback

## **1. General Discussion & Technical Support**

For all conversations, including general discussions, feature suggestions, troubleshooting, or sharing your experience. Please visit our official community forum:

[**eWeLink Community Forum**](https://forum.ewelink.cc/c/ewelink-cube/23)

You can browse topics, ask questions, get help from other users, and join ongoing discussions about CUBE OS and the broader smart home ecosystem.

***

## **2. Business & Collaboration**

If you have business-related inquiries, partnership intentions, or potential collaboration opportunities, please contact us via email:

<BD@coolkit.cn>

***

## **3. Translation Volunteers**

If you’re interested in contributing translations for CUBE OS or helping improve our multilingual documentation, we warmly welcome community volunteers.

<translation@coolkit.cn>

***

## **4. Feedback Survey**

We’d love to hear how your experience has been so far.

Whether it’s installation, device integration, or using Matter with third-party platforms, your feedback helps us improve CUBE OS for everyone.

> 📝 **Take our 3-minute survey (choose your language):**
>
> * English (English)\
>   <https://forms.gle/WR5CsY7D9ocnH1vs6>
> * Russian (Русский)\
>   <https://forms.gle/5WTvtawZjkXpuJALA>
> * French (Français)\
>   <https://forms.gle/iRPAGq9pvT3buqaY8>
> * German (Deutsch)\
>   <https://forms.gle/ZAL7wcX7wb2uWmP96>
> * Italian (Italiano)\
>   <https://forms.gle/yj8yj5wi4kLtC1158>
> * Spanish (Español – España)\
>   <https://forms.gle/isQF97JnCA8StD377>
> * Portuguese (Português – Portugal)\
>   <https://forms.gle/1vSK9MrLULBjAaVk9>
> * Portuguese (Português – Brasil)\
>   <https://forms.gle/yRfmuff3y2QGuUEw7>
> * Polish (Polski)\
>   <https://forms.gle/EPjxikgKmphjLnZK7>

## **Thank You**

Your participation keeps the CUBE OS community growing and evolving.\
Every suggestion, bug report, and shared idea helps us build a better open ecosystem for everyone.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://cube.ewelink.cc/feedback.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.