https://github.com/insertkoinio/koin
Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform
https://github.com/insertkoinio/koin
android dependency-injection injection kotlin kotlin-multiplatform kotlin-multiplatform-library library
Last synced: 6 days ago
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Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform
- Host: GitHub
- URL: https://github.com/insertkoinio/koin
- Owner: InsertKoinIO
- License: apache-2.0
- Created: 2017-06-06T12:21:06.000Z (over 8 years ago)
- Default Branch: main
- Last Pushed: 2025-05-09T12:29:56.000Z (9 months ago)
- Last Synced: 2025-05-12T04:07:49.538Z (9 months ago)
- Topics: android, dependency-injection, injection, kotlin, kotlin-multiplatform, kotlin-multiplatform-library, library
- Language: Kotlin
- Homepage: https://insert-koin.io
- Size: 41.4 MB
- Stars: 9,402
- Watchers: 106
- Forks: 744
- Open Issues: 108
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.adoc
- Funding: .github/FUNDING.yml
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Support: docs/support/api-stability.md
Awesome Lists containing this project
README
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[](https://github.com/InsertKoinIO/koin/blob/main/LICENSE.txt)
[](https://kotlinlang.slack.com/messages/koin/)
[]([https://forms.gle/YOUR-FORM-ID](https://bit.ly/koin_opensource_monitoring))
# What is KOIN? ✨
Koin is a pragmatic, lightweight dependency injection framework for Kotlin developers, developed by [Kotzilla](https://kotzilla.io) and open-source [contributors](https://github.com/InsertKoinIO/koin/graphs/contributors).
`Koin is a DSL, a light container and a pragmatic API`
## Setup & Current Version 📦
Follow the dedicated [setup page](https://insert-koin.io/docs/setup/koin) to setup Koin for your project.
Here are the currently available Koin versions:
- **Stable** Version : [](https://mvnrepository.com/artifact/io.insert-koin/koin-core/4.1.1)
- **Unstable** Version : [](https://mvnrepository.com/artifact/io.insert-koin/koin-core)
Take a look at:
- [Release Upgrade Guide](https://insert-koin.io/docs/support/releases) to anticipate your next version upgrade.
- [Versioning](https://insert-koin.io/docs/support/)
- [API Stability](https://insert-koin.io/docs/support/api-stability)
## Community & Enterprise Support 💬
- Come talk on slack [#koin](https://kotlinlang.slack.com/?redir=%2Fmessages%2Fkoin) channel
- Post your question on [Stackoverflow](https://stackoverflow.com/questions/tagged/koin)
- Found a bug or a problem? Open an issue on [Github issues](https://github.com/InsertKoinIO/koin/issues)
- Opt into [Koin 3.5 LTS](https://kotzilla.io/koin-lts) SLA-backed updates, long-term maintenance, and direct access to Kotzilla experts
## Debugging & Performance Monitoring 🛠️
- **Koin Plugin** can be freely downloaded on [Jetbrains Marketplace](https://plugins.jetbrains.com/plugin/26131-koin-dependency-injection-official-/versions/stable)
> The pragmatic Kotlin and Kotlin Multiplatform Dependency Injection framework now with native support for IntelliJ IDEA and Android Studio.
- **Kotzilla Platform** Free signup on [Kotzilla](https://kotzilla.io)
> is a console-based suite with connected cloud services that visualizes your Koin module structure, monitors runtime performance and memory metrics, provides advanced debugging and tracing, and seamlessly integrates with Kotlin Multiplatform projects.
### 🚀 Free Monitoring for Koin Apps
Kotzilla.io — the team behind [Koin](https://insert-koin.io) — offers **free monitoring** for any open source Android or KMP app using Koin and published on the Google Play Store.
👉 [Apply for Free Monitoring](https://bit.ly/koin_opensource_monitoring)
## Latest News & Resources 🌐
- Official Website: [insert-koin.io](https://insert-koin.io)
- Twitter: [@insertkoin_io](https://twitter.com/insertkoin_io)
- Blog: [Koin Developers](https://blog.insert-koin.io)
- Newsletter: [Koin Newsletter](https://bit.ly/koin_newsletter)
## Koin Tutorials 🚀
You can find here tutorials to help you learn and get started with the Koin framework:
- [Kotlin](https://insert-koin.io/docs/quickstart/kotlin)
- [Kotlin with Koin Annotations](https://insert-koin.io/docs/quickstart/kotlin-annotations)
- [Android](https://insert-koin.io/docs/quickstart/android-viewmodel)
- [Android with Koin Annotations](https://insert-koin.io/docs/quickstart/android-annotations)
- [Android Jetpack Compose](https://insert-koin.io/docs/quickstart/android-compose)
- [Kotlin Multiplatform](https://insert-koin.io/docs/quickstart/kmp)
- [Ktor](https://insert-koin.io/docs/quickstart/ktor)
## Contributing 🛠
Want to help or share a proposal about Koin? Problem with a specific feature?
- Open an issue to explain the issue you want to solve [Open an issue](https://github.com/InsertKoinIO/koin/issues)
- Come talk on slack [#koin-dev](https://kotlinlang.slack.com/?redir=%2Fmessages%2Fkoin-dev) channel
- After discussion to validate your ideas, you can open a PR or even a draft PR if the contribution is a big one [Current PRs](https://github.com/InsertKoinIO/koin/pulls)
Additional readings about basic setup: https://github.com/InsertKoinIO/koin/blob/master/CONTRIBUTING.adoc
### Contributors
Thank you all for your work! ❤️
## OpenCollective - Sponsorship ❤️
Support this project by becoming a sponsor and be displayed on the offcial website. [[Help us and Become a sponsor!](https://opencollective.com/koin#sponsor)]