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Topics: data-analysis

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3 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)

Language: Java
Topic: data-analysis
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1dataease / dataease

🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.

tableau
data-visualization
superset
apache-doris
data-analysis
business-intelligence
+2 more

Java Other license25K total4.3K forks

+33 stars

from 24,631 · score 3.53

2OpenRefine / OpenRefine

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

datacleansing
data-analysis
java
opendata
wikidata
journalism
+6 more

Java BSD-3-CLAUSE12K total2.2K forks

+15 stars

from 12,071 · score 2.77

3jtablesaw / tablesaw

Java dataframe and visualization library

dataframe
data-frame
java
java-dataframe
visualization
plotting
+9 more

Java APACHE-2.03.8K total648 forks

+3 stars

from 3,766 · score 1.39

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