---
sourceDocument: Yokohama Build or modify applications
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/application-development

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Build or modify applications

ft:clusterId :

    - cadev

bundleId :

    - cadev

workflow :

    - Development, Data, and Analytics


---

# Collaborate with other UI Builder developers

# Collaborate with other UI Builder developers {#ariaid-title1}

* Release version: Yokohama
* 
* Updated January 30, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

UI Builder provides real-time collaboration tools and user presence indicators for more efficient and intuitive UI development.

UI Builder lets you see who is online and working on the same page in an experience.  
The avatars of other developers appear in the UI Builder header next to the undo button. A dot on the avatar of the user represents online status.

* Green dot if the user is currently working on the page
* No dot if the user is not logged in
{#collaboration__ul_i33_hkf_ddc}

A banner will appear asking you to reload the page to view the latest version if changes are made by other users while you are editing a page.

If you have made changes at the same time as another user you will be prompted to Overwrite and save your changes to proceed with previewing the page.

## Find and compare page changes {#ariaid-title2}

Track and compare changes between different versions of a page when collaborating with other page builders.

### Before you begin

Role required: ui_builder_admin

### Procedure

1. Navigate to AllNow Experience FrameworkUI Builder.
2. Open the experience that contains the page where you want to compare changes.
3. Select the page with the changes you want to compare.
4. Select the menu icon.
5. Select Compare versions.  
   The Version comparison drawer opens.

6. Review changes by selecting an item that displays one of the following:  
   * Added
   * Modified
   * Moved
   * Deleted
   {#code-comparison__ul_urj_4gx_qdc}

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