Top 13 Kotlin kotlinx-serialization Projects

kotlinx-serialization

• Add a project

1. KStore

   1 2 665 5.1 Kotlin

   A tiny Kotlin multiplatform library that assists in saving and restoring objects to and from disk using kotlinx.coroutines, kotlinx.serialisation and kotlinx.io

   

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. ktoml

   2 6 554 7.3 Kotlin

   Kotlin Multiplatform parser and compile-time serializer/deserializer for TOML format (Fully Native, JS, JVM) based on KxS

   

4. ktor-arrow-example

   3 1 301 1.4 Kotlin

   Real World implementation - "The mother of all demo apps". Written in Kotlin, with Ktor, Arrow, SqlDelight, KotlinX Serialization, etc.

   

5. Cinemax

   4 1 258 8.5 Kotlin

   Cinemax is a Movies & TV Shows application for Android.

   

6. kt-search

   5 5 152 9.5 Kotlin

   Multi platform kotlin client for Elasticsearch & Opensearch with easily extendable Kotlin DSLs for queries, mappings, bulk, and more.

   

   Project mention: Show HN: CLI and TUI for Elasticsearch and OpenSearch | news.ycombinator.com | 2026-03-10

7. ComposeTodo

   6 1 107 5.4 Kotlin

   Sample project to play with Jetpack Compose on Android, Desktop and Web

   

8. knbt

   7 1 105 7.6 Kotlin

   Kotlin NBT library for kotlinx.serialization

   

9. Bundlizer

   8 0 83 3.5 Kotlin

   Android Bundle format support for Kotlinx Serialization.

   

10. kotlinx-serialization-typescript-generator

    9 1 75 5.6 Kotlin

    KxsTsGen :: Generate TypeScript interfaces from Kotlin classes

    

11. geary

    10 1 63 3.3 Kotlin

    ECS framework made for Kotlin

    

12. vlr-gg

    11 2 39 0.0 Kotlin

    An android app is written in Jetpack compose, which uses REST API that parses vlr.gg and gives a list of upcoming matches, completed matches, and their match details.

    

13. hackertab-mobile

    12 1 23 8.2 Kotlin

    A cross-platform (Android/iOS) application built with Kotlin Multiplatform and Compose Multiplatform. Hackertab curates the latest news, repos, libraries, tech events, and more tailored to your profile (e.g., mobile, back-end, full stack, data scientist).

    

14. skema

    13 2 8 - Kotlin

    Schemas for Kotlin Multiplatform that work as both typed Kotlin code and serialized wire data

    

    Project mention: From Closures to an AST in a Kotlin Transform Graph | dev.to | 2026-05-18

    The expression node code above lives in Eignex/kumulant under schema/Expr.kt. The serialization plumbing (polymorphic discriminator, typed-key schemas) is the Eignex/skema library, covered in more detail in the previous post.

Kotlin kotlinx-serialization related posts

• From Closures to an AST in a Kotlin Transform Graph

  3 projects | dev.to | 18 May 2026

• Using Molecule in KMM

  3 projects | /r/androiddev | 16 Nov 2022

• Jackson, moshi or kotlinx.serialization?

  8 projects | /r/Kotlin | 19 Oct 2022

• can I access and manipulate the iOS filesystem with kotlin multiplatform?

  2 projects | /r/Kotlin | 28 Sep 2022

• Mobile app to track the competitive scene

  2 projects | /r/ValorantCompetitive | 7 Aug 2022

• Bedrock NBT: Big Endian files?

  1 project | /r/technicalminecraft | 2 Jun 2021
• A note from our sponsor - SaaSHub
  www.saashub.com | 15 Jun 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

Index

Sponsored

SaaSHub - Software Alternatives and Reviews

SaaSHub helps you find the best software and product alternatives

www.saashub.com

Do not miss the trending Kotlin projects with our weekly report!