Kotlin Data Science

Open-source Kotlin projects categorized as Data Science
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Kotlin Data Analysis Machine Learning Java Data Visualization
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Top 9 Kotlin Data Science Projects

Data Science

  1. mlreef

    The collaboration workspace for Machine Learning

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo

  3. kotlin-jupyter

    Kotlin kernel for Jupyter/IPython

    Project mention: Creando un notebook con Jupyter y Kotlin | dev.to | 2025-01-06

  4. dataframe

    Structured data processing in Kotlin (by JetBrains)

    Project mention: Kotlin DataFrame: Revolutionizing Data Processing on the JVM | dev.to | 2025-05-18

    View the Project on GitHub

  5. kandy

    Kotlin plotting library. (by Kotlin)

  6. koma

    A scientific computing library for Kotlin. https://kyonifer.github.io/koma

  7. KotlinDiscreteMathToolkit

    Set of extensions for Kotlin that provides Discrete math functionalities

  8. pairAdjacentViolators

    A JVM implementation of the Pair Adjacent Violators algorithm for isotonic regression

  9. Sevalla

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  10. 180protocol

    Confidential compute for sensitive data sharing and commercial collaboration

  11. sigbla-app

    Sigbla is a framework for working with data in tables, using the Kotlin programming language. It supports various data types, reactive programming and events, user input, charts, and more.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Kotlin Data Science discussion

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Kotlin Data Science related posts

  • Kotlin DataFrame: Revolutionizing Data Processing on the JVM

    1 project | dev.to | 18 May 2025

  • Creando un notebook con Jupyter y Kotlin

    2 projects | dev.to | 6 Jan 2025

  • How to Use Kotlin Notebook for Free

    2 projects | dev.to | 4 Sep 2024

  • Kotlin for Data Analysis

    3 projects | news.ycombinator.com | 28 Aug 2024

  • Plotting Financial Data in Kotlin with Kandy

    3 projects | dev.to | 9 Apr 2024

  • Amazon Ion Specification

    4 projects | news.ycombinator.com | 13 Sep 2023

  • How to use jvm libraries on Multiplatform (js related) project

    1 project | /r/Kotlin | 28 Aug 2022
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 1 Sep 2025
    InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

Index

What are some of the best open-source Data Science projects in Kotlin? This list will help you:

# Project Stars
1 mlreef 1,452
2 kotlin-jupyter 1,185
3 dataframe 962
4 kandy 694
5 koma 271
6 KotlinDiscreteMathToolkit 186
7 pairAdjacentViolators 50
8 180protocol 28
9 sigbla-app 27

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InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com

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the 16th most popular programming language
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