WPF UI simplifies the creation of modern, Fluent-style UIs for WPF application developers. It is catalogued under Frameworks & SDKs on PulseGate.

WPF UI is an open-source project built for .NET developers.

Yes — WPF UI is open source under the Open Source license and free to use.

What are alternatives to WPF UI?

Similar projects tracked by PulseGate include WPF UI, WPF Gallery – AtomicUI, and WSL UI (WSLUI).

WPF UI is developed by lepo.co.

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WPF UI

Name: WPF UI
Author: lepo.co

Microsoft StoreInfrastructure

PulseGate's liveness check found it on 13 Sep 2026; it is registered on the Microsoft Store and has been in the index since 27 Jun 2026. How this is checked

WPF UI is an open-source library that brings Fluent design, modern themes, and advanced controls to the WPF framework. It helps .NET developers create visually appealing and intuitive Windows desktop applications with ease.

Open SourceWindows

Visit Microsoft Store

Overview

5 features

WPF UI sits in PulseGate's Frameworks & SDKs category. It simplifies the creation of modern, Fluent-style UIs for WPF application developers. WPF UI is an open-source project aimed at .NET developers. WPF UI is open source under the Open Source license. It runs on Windows.

It is developed by lepo.co, and it first shipped in 2022. Among its 5 catalogued features are fluent design, themes, and navigation controls.

Fluent design
Themes
Navigation controls
Immersive controls
Intuitive design

Built with & integrations

Runs on

Windows

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about WPF UI

What is WPF UI?: WPF UI simplifies the creation of modern, Fluent-style UIs for WPF application developers. It is catalogued under Frameworks & SDKs on PulseGate.
Who is WPF UI for?: WPF UI is an open-source project built for .NET developers.
Is WPF UI free?: Yes — WPF UI is open source under the Open Source license and free to use.
What platforms does WPF UI run on?: WPF UI runs on Windows.
Is WPF UI still active?: PulseGate's liveness check found it on 13 Sep 2026.
What are alternatives to WPF UI?: Similar projects tracked by PulseGate include WPF UI, WPF Gallery – AtomicUI, and WSL UI (WSLUI).WPF UI WPF Gallery – AtomicUI WSL UI (WSLUI)
Who makes WPF UI?: WPF UI is developed by lepo.co.
How long has WPF UI been around?: WPF UI first shipped in 2022.

At a glance

Platforms: Desktop
Languages: English
License: Open Source
Built for: .NET developers
Model: Open source
Solves: Simplifies the creation of modern, Fluent-style UIs for WPF application developers.

Registered as

Microsoft Store: 9N9LKV8R9VGM

Developer

lepo.co

Index record

Indexed: 27 Jun 2026
Lifecycle: Alive
Last seen: 27 Jun 2026

Identity audit (12)

Slug: wpf-ui-microsoft-com
Lifecycle last checked: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 27 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Canonical URL: https://apps.microsoft.com/detail/9N9LKV8R9VGM

README badge

Shows this record's lifecycle in a README, and links back here.

[![PulseGate](https://www.pulsegate.ai/badge/wpf-ui-microsoft-com)](https://www.pulsegate.ai/apps/wpf-ui-microsoft-com)

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