Java Data Analysis

Open-source Java projects categorized as Data Analysis

Top 5 Java Data Analysis Projects

  • OpenRefine

    OpenRefine is a free, open source power tool for working with messy data and improving it

    Project mention: OpenRefine | /r/patient_hackernews | 2023-10-23
  • Alluxio (formerly Tachyon)

    Alluxio, data orchestration for analytics and machine learning in the cloud

  • Onboard AI

    Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at

  • Tablesaw

    Java dataframe and visualization library

    Project mention: Tablesaw: Java Dataframe and Visualization Library | | 2023-02-06
  • helicalinsight

    Helical Insight software is world’s first Open Source Business Intelligence framework which helps you to make sense out of your data and make well informed decisions.

  • WAT-Vis

    A tool for game developers and server owners to decode, visualize, and analyze player positional data.

  • InfluxDB

    Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.

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). The latest post mention was on 2023-10-23.

Java Data Analysis related posts


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

Project Stars
1 OpenRefine 10,012
2 Alluxio (formerly Tachyon) 6,480
3 Tablesaw 3,370
4 helicalinsight 278
5 WAT-Vis 15
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