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Some of the tutorials have code examples in both Kotlin and Java (check the blue tags), but it should be easy to follow along even if they don’t. The official tutorials are simple and mainly focus on one core concept at the time, while the community tutorials are usually more complex.

Official tutorials
Community tutorials
These community tutorials are written by Javalin users and posted at their request and/or with their permission. If you have have a tutorial you want to submit, please create a pull request on GitHub.

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