Who is Kotlin Collection Sizes for?

Kotlin Collection Sizes is a B2B product built for kotlin developers using IntelliJ-based IDEs.

Is Kotlin Collection Sizes free?

Yes — Kotlin Collection Sizes is free to use.

What platforms does Kotlin Collection Sizes run on?

Kotlin Collection Sizes runs on the web, macOS, Windows, and Linux.

Is Kotlin Collection Sizes still active?

Unverified. Kotlin Collection Sizes has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops Kotlin Collection Sizes?

Kotlin Collection Sizes is developed by JetBrains Marketplace.

How long has Kotlin Collection Sizes been around?

Kotlin Collection Sizes first shipped in 2024.

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Kotlin Collection Sizes

Name: Kotlin Collection Sizes
Author: JetBrains Marketplace

jetbrains.comOther dev tools

Kotlin Collection Sizes is a plugin for IntelliJ-based IDEs that shows collection size information while working with Kotlin code. It helps Kotlin developers inspect collection-related details directly in the editor.

FreeWebmacOSWindowsLinux

Visit jetbrains.com

Overview

4 features

Kotlin Collection Sizes is an Other dev tools project. It focuses on seeing collection sizes in Kotlin code without manually inspecting or evaluating collections. It is built as a B2B product for kotlin developers using IntelliJ-based IDEs. Kotlin Collection Sizes is free to use. It ships for the web, macOS, Windows, and Linux.

Behind Kotlin Collection Sizes is JetBrains Marketplace, and it first shipped in 2024. Among its 4 catalogued features are collection size display, kotlin code support, and IDE integration.

Summary written by a language model from the project’s public pages.

Collection size display
Kotlin code support
IDE integration
Editor annotations

Built with & integrations

Hosting

AWS

Connectors

vscode

Runs on

BrowsermacOSWindowsLinux

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed10 Sept · 01:19 UTC
Kotlin Collection Sizes verified via JetBrains Plugins
Source: JetBrains Plugins · Open

Frequently asked questions about Kotlin Collection Sizes

What is Kotlin Collection Sizes?: Kotlin Collection Sizes focuses on seeing collection sizes in Kotlin code without manually inspecting or evaluating collections. It is catalogued under Other dev tools on PulseGate.
Who is Kotlin Collection Sizes for?: Kotlin Collection Sizes is a B2B product built for kotlin developers using IntelliJ-based IDEs.
Is Kotlin Collection Sizes free?: Yes — Kotlin Collection Sizes is free to use.
What platforms does Kotlin Collection Sizes run on?: Kotlin Collection Sizes runs on the web, macOS, Windows, and Linux.
Is Kotlin Collection Sizes still active?: Unverified. Kotlin Collection Sizes has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops Kotlin Collection Sizes?: Kotlin Collection Sizes is developed by JetBrains Marketplace.
How long has Kotlin Collection Sizes been around?: Kotlin Collection Sizes first shipped in 2024.

At a glance

Platforms: Web
Languages: English
Built for: Kotlin developers using IntelliJ-based IDEs
Model: B2B
Solves: Seeing collection sizes in Kotlin code without manually inspecting or evaluating collections.

Registered as

JetBrains Marketplace: 19853

Developer

JetBrains Marketplace

Index record

Indexed: 10 Sept 2026
Lifecycle: Alive
Last seen: 10 Sept 2026

Identity audit (13)

Slug: kotlin-collection-sizes-jetbrains-com
Lifecycle state recorded: 10 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Sept 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: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 10 Sept 2026
Canonical URL: https://plugins.jetbrains.com/plugin/19853-kotlin-collection-sizes

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