Repository Index

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

• datacleansing
• data-analysis
• java
• opendata

Charts library for Android compatible with API 8+, several chart types with scaling, scrolling and animations 📊

• chart
• android

AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.

• android-library
• android-development
• android-ui
• android-chart

An easy-to-use BI server built for SQL lovers. Power data analysis in SQL and gain faster business insights.

• business-intelligence
• sql
• dashboard
• data-visualization

Hopsworks - Data-Intensive AI platform with a Feature Store

• feature-store
• aws
• azure
• data-science

A scientific charting library focused on performance optimised real-time data visualisation at 25 Hz update rates for data sets with a few 10 thousand up to 5 million data points.

• chart-fx
• java
• charting-libraries
• javafx

Accumulo backed time series database

• accumulo
• series-database
• time-series
• hacktoberfest

JQuick-Pdf is an enterprise-grade Java PDF generation framework. It provides HTML-like declarative syntax and supports more than 30 kinds of graphs, greatly simplifying complex PDF report creation while retaining full native pdfbox(since version 4.0.0) APIs.

• apache-pdfbox
• charts
• data-visualization
• fonts

The foundational library of the Morpheus data science framework

• datascience
• data-analysis
• data-analytics
• regression

ASH Viewer provides a graphical view of active session history data within the Oracle and PostgreSQL DB

• postgresql
• gui
• data-visualization
• oracle

🔥 JMock is a high-performance data generation and simulation component library implemented in Java.

• functions
• mock
• testing-tools
• dataset

Enable Firebase Analytics for Capacitor Apps

• capacitor
• firebase
• analytics
• plugin

The Mines Java Toolkit

• geophysics
• scientific-computing
• visualization
• mines-java-toolkit

Java Scientific Computing Library - Signal Processing, FFT, Filters, PSD, DCT, SciPy-like APIs for JVM & Android used in Machine Learning and Data Science.

• android
• java
• python
• scipy

Estimating the number of clusters in a data set via the gap statistic. Implemented in H2O-3

• kmeans
• kmeans-clustering
• clustering
• gap-statistic

Implementation of Partitioning Around Medoids (PAM) in H2O-3

• clustering
• machine-learning
• h2o-3
• java