Qt UI (Deprecated) installs statistics

By Qt Group (6 listings) · VS Code Marketplace · Programming Languages

Deprecated: Qt UI support is now part of the Qt Core extension

View on VS Code Marketplace Fresh · Oct 21, 2026

Qt UI (Deprecated) has 202,139 recorded installs on VS Code Marketplace, ranking #1498 of 2,502 tracked listings.

Installs: 202,139; Official API · Oct 21, 2026
7-day growth: —; Insufficient history
30-day growth: —; Insufficient history
90-day growth: —; Insufficient history
Rank: #1498; Among tracked VS Code Marketplace listings

Rating: 1.00 / 5 from 1 ratings

About Qt UI (Deprecated)

Qt UI Extension for VS Code

⚠️ Deprecated: This extension will be deprecated as of version 1.17.0. Its features are now part of the Qt Core extension. This extension will not get new features or fixes. Please uninstall it and use Qt Core instead.

This extension provides support for designing widget-based UIs with Qt Widgets Designer using .ui files.

Features

Design Qt widgets-based UIs with Qt Widgets Designer

Documentation

For more information about using Qt extensions, go to Qt Extension for VS Code Documentation.

For pre-release versions, go to Qt Extension for VS Code Pre-release Documentation.

Issues

If you encounter any issues with the extension, please report the issues.

License

This extension can be licensed under the Qt Commercial License and the LGPL 3.0. See the text of both licenses here.

Description from the VS Code Marketplace listing.

README badge

Show your rank in a README or on your website. The badge updates automatically.

[![#1498 of 2502 VS Code extensions by installs — PluginStats](https://pluginstats.com/badges/vscode/theqtcompany.qt-ui/rank.svg)](https://pluginstats.com/plugins/vscode/theqtcompany.qt-ui)

Charts

Images: 30d · 1y · all time · 1600×900 dark

Adoption over time

Qt UI (Deprecated) installs on VS Code Marketplace, last 90 days: 202,139 installs as of Oct 21, 2026.

7/30/90-day growth

Qt UI (Deprecated) installs growth on VS Code Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.

Ranking history

Qt UI (Deprecated) VS Code Marketplace ranking history: currently #1498 (by installs).

Ratings over time

Qt UI (Deprecated) ratings on VS Code Marketplace, last 90 days: 1 ratings as of Oct 21, 2026.

Listing placement

All VS Code Marketplace2,502 listings · 126 pages · 1,253 shown · page 75, #18 (overall #1,498)

All VS Code Marketplace: every listing in installs order

Listing placement

Programming Languages792 listings · 40 pages · page 27, #3 (overall #523)

Programming Languages: every listing in installs order

Listing placement

Snippets489 listings · 25 pages · page 15, #19 (overall #299)

Snippets: every listing in installs order

Listing placement

Formatters286 listings · 15 pages · page 10, #4 (overall #184)

Formatters: every listing in installs order

Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.

Each band is one page of 20. Installs on a linear scale. Placement is projected from installs, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.

Recent observations

Full history (6)

Recent installs observations for Qt UI (Deprecated)
Date (UTC)	Installs	Change vs. previous	Source	Precision
Oct 21, 2026	202,139	+197	Official API	Exact
Oct 20, 2026	201,942	+188	Official API	Exact
Oct 19, 2026	201,754	+111	Official API	Exact
Oct 18, 2026	201,643	+148	Official API	Exact
Oct 17, 2026	201,495	+120	Official API	Exact
Oct 16, 2026	201,375	—	Official API	Exact

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Data source

Install counts, average rating, and rating counts come from the public Visual Studio Marketplace gallery API. Installs are cumulative and exclude updates.

Listing: https://marketplace.visualstudio.com/items?itemName=TheQtCompany.qt-ui. First seen Oct 16, 2026; last successful collection Oct 21, 2026. See the methodology.