> For the complete documentation index, see [llms.txt](https://docs.matrica.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.matrica.io/guides/community-guide/manage-collections.md).

# Manage Collections

The **“Collections”** tab contains all the collections you have ownership over. Here you will find collection specific actions:

{% hint style="warning" %}
If you would like to add a Coin/Token/Rune to your community, please reach out to the Matrica Team in your Support Channel.
{% endhint %}

* **Add Collection** - Upload your collection hash list or put in the creator address/collection key, depending on the token standard you are using.
* **Update** - Update your collection by uploading the most up to date data. 
* **Refresh** - Run a metadata refresh for your entire collection. This will query most up to date on-chain attributes and images for your collection. 
* **Export** - Snapshot a list of your holders for each token in your collection or export the hash list that is uploaded in Matrica. <br>

  <figure><img src="/files/y1tpIgC7rzMAKFsFLQkD" alt=""><figcaption></figcaption></figure>

Click the edit icon next to each collection to manage how they will appear on the matrica.io site. <br>

<figure><img src="/files/05R1HiYTKVXe7lrMDBkv" alt=""><figcaption></figcaption></figure>