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Flat UI installs statistics

By Kaiyuan Liu (2 listings) · VS Code Marketplace · Themes

A flat style theme for vscode

View on VS Code Marketplace Fresh · Oct 19, 2026

Flat UI has 267,849 recorded installs on VS Code Marketplace, ranking #1241 of 2,501 tracked listings.

Installs
267,849
Official API · Oct 19, 2026
7-day growth
—
Insufficient history
30-day growth
—
Insufficient history
90-day growth
—
Insufficient history
Rank
#1241
Among tracked VS Code Marketplace listings

Rating: 4.93 / 5 from 28 ratings

About Flat UI

FlatUI Theme for VSCode

A flat syntax theme for VS Code.

Licensed by CC 4.0 BY-NC-SA

Light style

Dark style

Overview

Light Theme

Immersed Theme

Dark Theme

My Other extensions

• ### Quick Task • ### Pomodoro • ### Coffee Lint • ### Translator Plus

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

Icons made by Vectors Market from www.flaticon.com is licensed by CC 3.0 BY

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

README badge

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

Charts

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

Adoption over time

Flat UI installs on VS Code Marketplace, last 90 days: 267,849 installs as of Oct 19, 2026.Flat UIInstalls on VS Code Marketplace · Last 90 days267,849installs267.8K267.8K267.8K267.8K267.8K267.9KJul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19installsobservedarchived (Internet Archive)no observationsOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct…pluginstats.com
Flat UI installs on VS Code Marketplace, last 90 days: 267,849 installs as of Oct 19, 2026.

7/30/90-day growth

Flat UI installs growth on VS Code Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.Flat UIInstalls growth on VS Code Marketplace267,849installs now7-day growthinsufficient historyInsufficient history30-day growthinsufficient historyInsufficient history90-day growthinsufficient historyInsufficient historyGrowth vs. nearest observation to each baseline date · Updated Oct 19, 2026pluginstats.com
Flat UI installs growth on VS Code Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.

Ranking history

Flat UI VS Code Marketplace ranking history: currently #1241 (by installs).Flat UIVS Code Marketplace ranking · by installs · Last 90 days#1241current rank#1239#1240#1241#1242#1243Jul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19rankOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct 19, 2026pluginstats.com
Flat UI VS Code Marketplace ranking history: currently #1241 (by installs).

Ratings over time

Flat UI ratings on VS Code Marketplace, last 90 days: 28 ratings as of Oct 19, 2026.Flat UIRatings on VS Code Marketplace · Last 90 days28ratings25262728293031Jul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19ratingsobservedarchived (Internet Archive)no observationsOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct…pluginstats.com
Flat UI ratings on VS Code Marketplace, last 90 days: 28 ratings as of Oct 19, 2026.

Listing placement

All VS Code Marketplace2,501 listings · 126 pages · 1,251 shown · page 63, #1 (overall #1,241)
All VS Code Marketplace: every listing in installs order

Listing placement

Themes266 listings · 14 pages · page 6, #7 (overall #107)
Themes: 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 (4)
Recent installs observations for Flat UI
Date (UTC)InstallsChange vs. previous
267,849+14
267,835+2
267,833+8
267,825—

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All 20 Flat UI alternatives

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=lkytal.FlatUI. First seen Oct 16, 2026; last successful collection Oct 19, 2026. See the methodology.