Hi Everyone, Following the great feedback and success of the post on collapsible repeating views , I wanted to start a new conversation to gather your input on another important topic: custom DX Components. For those who may not be familiar, custom DX Components are a powerful way to extend the Con…

Hello @MarcCheong Appreciate the initiative you taken to compile this post. This kind of feedback will be really helpful to Pega to understand the pulse of the developer community and make the platform better. I actually have a list ready already which i was drafting whenever i have a feedback. Fr…

Thanks for your detailed response :clap: :glowing_star: and your companion to this, extending existing components ( Suggestions for Enhancing Flexibility in Pega Constellation (Based on Hands-on Experience) )

1. Attachment preview in case Provide in‑case preview for emails and all common attachments (PDF, Word, Excel, XML, etc.) so users don’t need to download and open externally (currently three clicks). 2. Rich text editor toolbar Enhance the Pega rich text editor with more options: font type/size, …

Hi We are going ahead with coexistence using PPF so users need to access UI Kit cases linked to constellation cases or vice versa. Not from unified worklist but from the case review harness so that the case can be opened in a single click. Not sure if it comes under custom components or not but this…

Hi Marc, Some components I am missing on my projects: Image control. The current control is very basic. I would like to be able to use Binary files directly. List control. A better Constellation approach to create lists (without using tables), with the option to add & remove list items, do search…

[image] Michael de Vries: An improved autocomplete/combobox control. The current component is very limited Thanks for your inputs, valuable as always :clap: Could you provide more detail on “An improved autocomplete/combobox control. The current component is very limited”. What are you looki…

Hello @MarcCheong Having below components would be helpful for all 1 - Publish Notifications Component Similar to the functionality available in traditional applications, where only the required section can be refreshed for selected users, having the same capability in Constellation would be high…

Thanks for sharing. Notifications is a theme in this thread - I’ve also seen Global Search configuration come up a few times. This helps :slightly_smiling_face:

[image] Marc Cheong: What components are you repeatedly building for your projects? Are there any common use cases that you find difficult to solve with the current out-of-the-box components? What new components would make your development process faster and more efficient? Hi @MarcCheong H…

Thanks! The second one, I agree. @schos1 and I have had many engagements where we’ve had to create our own “related cases” approach. This would be great if it was automated and with a nice OOTB widget (or extension to the '25 Case Hierarchy one)

What DX Components Are You Missing in Constellation?

User Experience

MarcCheong (Marc Cheong) April 20, 2026, 1:56pm 12

A great ask Constellation RTE — Add Insert Property Toolbar Option to Support Dynamic Property References in Letter Templates from @SumeethV

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What DX Components Are You Missing in Constellation?

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