---
title: "[Extensions] - Helpful Links for Custom Widgets"
description: Helpful links that will help you create and work with custom widgets.
url: https://www.contentstack.com/docs/developers/create-custom-widgets/helpful-links-for-custom-widgets
product: Contentstack
doc_type: reference
audience:
  - developers
version: current
last_updated: 2026-03-26
---

# [Extensions] - Helpful Links for Custom Widgets

This page provides a short set of reference links for developers creating or working with custom widgets (Extensions). Use it when you need quick access to the Extensions SDK reference, example projects, or related FAQs.

## Helpful Links for Custom Widgets

Here are some helpful links that will help you create and work with custom widgets.
- [Extensions SDK API reference](https://github.com/contentstack/ui-extensions-sdk/blob/master/docs/ui-extensions-api-reference.md#inclusion-in-your-project)
- [Extensions examples]( https://github.com/contentstack/extensions)
- [FAQs](/docs/developers/experience-extensions-faqs)

## Common questions

### Where can I find the Extensions SDK API reference?
Use the “Extensions SDK API reference” link listed on this page.

### Are there example Extensions I can use as a starting point?
Yes, see the “Extensions examples” link.

### Where can I find FAQs related to Extensions?
Use the “FAQs” link provided at the end of the list.