# Welcome

Welcome to the MemberSpace Developer documentation! Learn about our API and how you can use it to expand your site's capabilities.

*<mark style="background-color:red;">This documentation is only intended for those familiar with Javascript.</mark>*

## Javascript API

Add custom membership logic to your website frontend.

{% content-ref url="javascript-api/overview" %}
[overview](https://developers.memberspace.com/javascript-api/overview)
{% endcontent-ref %}