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
- sourcerer-io/sourcerer-app
🦄 Sourcerer app makes a visual profile from your GitHub and git repositories.
6.7K stars
- gotson/komga
Media server for comics/mangas/BDs/magazines/eBooks with API, OPDS, Kobo Sync and KOReader Sync support
6.7K stars
- rukamori/ArchiveTune
🌸 The Cutest Music Player With Support Local File and Youtube Music for Android!
6.7K stars
- arrow-kt/arrow
The perfect companion for your Kotlin journey - Inspired by functional, data-oriented and concurrent programming
6.6K stars
- micronaut-projects/micronaut-core
Micronaut Application Framework
6.4K stars
- TeamAmaze/AmazeFileManager
Material design file manager for Android
6.4K stars
- amitshekhariitbhu/from-java-to-kotlin
From Java To Kotlin - Your Cheat Sheet For Java To Kotlin
6.3K stars
- dbacinski/Design-Patterns-In-Kotlin
Design Patterns implemented in Kotlin
6K stars
- Kotlin/kotlinx.serialization
Kotlin multiplatform / multi-format serialization
5.9K stars
- mockk/mockk
mocking library for Kotlin
5.8K stars
- diffplug/spotless
Keep your code spotless
5.7K stars
- wasabeef/Blurry
Blurry is an easy blur library for Android
5.6K 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 source21d agoOCT 3, 2026