Technology · Language
Kotlin
Language · JetBrains · Catalog tech@1
Modern JVM language, the default for Android.
- Matched as
- kotlin
Momentum
Each signal is ranked as a percentile among the technologies that have it. A signal without enough history is not counted, and never shown as zero. How momentum works
Momentum
Collecting0 of 5 signalsNo score yet. Momentum is published only when at least 2 of the 5 signals have history. Kotlin has 0, so there is no single number: each signal is shown on its own below. It is not a zero, and nothing is estimated in its place.
Snapshot OCT 24, 2026 · Scoring tech@1
- Official repository stars
- Collecting
- Star growth needs repository snapshots 30 days apart.53,461 stars now
- Member repository stars
- Collecting
- Star growth needs repository snapshots 30 days apart.0 new members in 30 days
- Package adoption
- Not published by its registries
- Its packages’ registries publish no adoption figure, so there is nothing to grow.
- Open models
- No official models
- No official model on Hugging Face, so this signal does not apply.
- News
- Collecting
- News counts once there are 3 events across the last 60 days; it has 1.1 in the last 30 days · 0 in the 30 before
Adoption by registry
The growth of Kotlin’s own packages, one row per registry in that registry’s own unit. Registries count different things over different windows, so they are never added together.
No registry has two observations of Kotlin’s own packages about 30 days apart yet, so there is no growth to show. Nothing is estimated in its place.
News activity
- Events · 7 days
- 0published events that mention it
- Events · 30 days
- 1published events that mention it
- Previous 30 days
- 0events in the 30 days before
Momentum history
Momentum history starts OCT 8, 2026. A chart appears once two daily snapshots carry a score; none does so far.
Repositories
Official 1
- JetBrains/kotlin
The Kotlin Programming Language.
53.5K stars
Members 474repositories tagged with one of its aliases, most-starred first
- GradleUp/shadow
Gradle plugin for creating fat/uber JARs, transforming files, relocating packages, and optimizing with R8/ProGuard. The Gradle counterpart to Maven Shade Plugin.
4.2K stars
- owncloud/android
:phone: The ownCloud Android App
4.2K stars
- square/kotlinpoet
A Kotlin API for generating .kt source files.
4.2K stars
- ProtonVPN/android-app
Official ProtonVPN Android app
4.1K stars
- ssseasonnn/RxDownload
A multi-threaded download tool written with RxJava and Kotlin
4.1K stars
- corda/corda
Corda is an open source blockchain project, designed for business from the start. Only Corda allows you to build interoperable blockchain networks that transact in strict privacy. Corda's smart contract technology allows businesses to transact directly, with value.
4.1K stars
- SimpleMobileTools/Simple-Gallery
A premium app for managing and editing your photos, videos, GIFs without ads
4K stars
- rumboalla/apkupdater
APKUpdater is an open source tool that simplifies the process of finding updates for your installed apps.
4K stars
- skydoves/Balloon
:balloon: Modernized and sophisticated tooltips, fully customizable with an arrow and animations for Compose and Kotlin Multiplatform.
4K stars
- apollographql/apollo-kotlin
:rocket: A strongly-typed, caching GraphQL client for the JVM, Android, and Kotlin multiplatform.
4K stars
- home-assistant/android
Home Assistant Companion for Android
3.9K stars
- mikepenz/FastAdapter
The bullet proof, fast and easy to use adapter library, which minimizes developing time to a fraction...
3.9K stars
Packages
“Is” packages are Kotlin itself; ecosystem packages depend on them. The two are counted separately and never added together. Adoption is each registry’s own figure, with its percentile within that registry.
Is 1the technology itself, most-adopted first
- org.jetbrains.kotlin.android.extensions:org.jetbrains.kotlin.android.extensions.gradle.plugin
Kotlin Android Extensions plugin
Not published by Maven Central
Ecosystem 0packages that depend on it, most-adopted first
No package in the catalog depends on Kotlin’s own packages.
Latest news the latest event that mention it
- Announcing ADK for Kotlin 1.0: Building Production-Ready AI Agents in Kotlin, Android, and Beyond1 source22d agoOCT 3, 2026