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Kotlin installs statistics

By fwcd · VS Code Marketplace · Programming Languages

Code completion, debugging, linting and more

View on VS Code Marketplace Fresh · Oct 19, 2026

Kotlin has 1,574,682 recorded installs on VS Code Marketplace.

It ranks #402 of 2,501 tracked VS Code Marketplace listings by installs.

It is rated 3.4 out of 5 from 31 ratings.

PluginStats has 4 daily observations since Oct 16, 2026; the latest is from Oct 19, 2026.

Installs
1,574,682
Official API · Oct 19, 2026
7-day growth
—
Insufficient history
30-day growth
—
Insufficient history
90-day growth
—
Insufficient history
Rank
#402
Among tracked VS Code Marketplace listings

Rating: 3.35 / 5 from 31 ratings

About Kotlin

Kotlin IDE for Visual Studio Code

Smart code completion, linting, debugging, formatting and more for Kotlin in VSCode using the Kotlin language server and the Kotlin debug adapter.

To use, make sure that JDK 11+ is installed and open a Kotlin file inside a Gradle or Maven project. Support for Kotlin source files with a standalone compiler (kotlinc) is experimental. The language server will then automatically launch in the background.

Features

• Code completion • Linting • Semantic highlighting • Debugging • Go-to-definition • Signature help • Hover • Formatting • Document symbols • Find references

Usage

Debugging

• Setup: • Open the launch.json file in your project and invoke code completion to create a new launch configuration (or select Add Configuration... in the debug tab) • Launch: • Build your project (before every launch) • Click the Run button in the Debug tab or press F5

Description from the VS Code Marketplace listing.

  • debugger
  • debuggers
  • ide
  • kotlin
  • linters

Where Kotlin sits in the listing

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

All VS Code Marketplace2,501 listings · 126 pages · page 21, #2 (overall #402)
All VS Code Marketplace: every listing in installs order
PNG SVG
Programming Languages792 listings · 40 pages · page 9, #5 (overall #165)
Programming Languages: every listing in installs order
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Linters252 listings · 13 pages · page 3, #18 (overall #58)
Linters: every listing in installs order
PNG SVG
Debuggers217 listings · 11 pages · page 3, #4 (overall #44)
Debuggers: every listing in installs order
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Charts

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

Adoption over time

Kotlin installs on VS Code Marketplace, last 90 days: 1,574,682 installs as of Oct 19, 2026.KotlinInstalls on VS Code Marketplace · Last 90 days1,574,682installs1.6M1.6M1.6M1.6M1.6M1.6M1.6M1.6M1.6M1.6MJul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19installsobservedarchived (Internet Archive)no observationsOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct…pluginstats.com
Kotlin installs on VS Code Marketplace, last 90 days: 1,574,682 installs as of Oct 19, 2026.
PNG SVG

7/30/90-day growth

Kotlin installs growth on VS Code Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.KotlinInstalls growth on VS Code Marketplace1,574,682installs 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
Kotlin installs growth on VS Code Marketplace: 7-day growth unavailable, 30-day growth unavailable, 90-day growth unavailable.
PNG SVG

Ranking history

Kotlin VS Code Marketplace ranking history: currently #402 (by installs).KotlinVS Code Marketplace ranking · by installs · Last 90 days#402current rank#400#401#402#403#404Jul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19rankOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct 19, 2026pluginstats.com
Kotlin VS Code Marketplace ranking history: currently #402 (by installs).
PNG SVG

Ratings over time

Kotlin ratings on VS Code Marketplace, last 90 days: 31 ratings as of Oct 19, 2026.KotlinRatings on VS Code Marketplace · Last 90 days31ratings272829303132333435Jul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19ratingsobservedarchived (Internet Archive)no observationsOct 16, 2026 – Oct 19, 2026 · 4 observations · Updated Oct…pluginstats.com
Kotlin ratings on VS Code Marketplace, last 90 days: 31 ratings as of Oct 19, 2026.
PNG SVG

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.

Recent observations

Full history (4)
Recent installs observations for Kotlin
Date (UTC)InstallsChange vs. previous
1,574,682+416
1,574,266+461
1,573,805+638
1,573,167—

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