Flat UI installs statistics
By Kaiyuan Liu (2 listings) · VS Code Marketplace · Themes
A flat style theme for vscode
Flat UI has 267,862 recorded installs on VS Code Marketplace, ranking #1241 of 2,501 tracked listings.
Rating: 4.93 / 5 from 28 ratings
About Flat UI
FlatUI Theme for VSCode
A flat syntax theme for VS Code.
Licensed by <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" title="Creative Commons BY-NC-SA 4.0" target="_blank">CC 4.0 BY-NC-SA</a>
Light style

Dark style

Overview
Light Theme

Immersed Theme

Dark Theme

My Other extensions
Release Note
1.4.9
- Adjustments to immersed theme.
1.4.8
- Adjustments to fit new custom titlebar.
- Better support towards Javascript and Python with Dark theme.
1.4.7
- Adjustments towards Markdown.
1.4.6
- Better support towards Golang and Markdown.
- Other adjustments.
1.4.5
- Better support towards Javascript and Python.
- Other adjustments.
1.4.4
- Tiny adjustments towards colors.
1.4.3
- Fall back to default color of merge view.
- Small adjustments.
1.4.2
- Fall back to default color of diff view.
1.4.1
- Fix typo in package.json to solve compatibility issue.
1.4.0
- Added Immersed style.
1.3.2
- Added overview image.
1.3.1
- Adjust default color.
1.3.0
- Provide dark style.
1.2.1
- Fix lib variable.
1.2.0
- Separate variable color scheme.
1.1.1
- Refine color scheme.
1.1.0
- Refine color scheme.
1.0.0
- The initial release of FlatUI.
Acknowledgment
This theme won't born without the help of following creations, big thanks to them.
Light style inspired by the Flat theme
Dark style inspired by the OneDark Pro
Immersed style inspired by the Clean UI
<div>Icons made by <a href="https://www.flaticon.com/authors/vectors-market" title="Vectors Market">Vectors Market</a> from <a href="https://www.flaticon.com" title="Flaticon">www.flaticon.com</a> is licensed by <a href="https://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0" target="_blank">CC 3.0 BY</a></div>
Support on Beerpay
Hey dude! Help me out for a couple of :beers:!
Description from the VS Code Marketplace listing.
- color-theme
- dark
- flat
- light
- theme
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Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Ranking history
Ratings over time
Listing placement
Listing placement
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 (5)Similar VS Code Marketplace Themes plugins
All 20 Flat UI alternativesData 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=lkytal.FlatUI. First seen Oct 16, 2026; last successful collection Oct 20, 2026. See the methodology.