🔥 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.
-
Updated
Dec 5, 2025 - Java
#
Data analysis
Data analysis is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.
Here are 265 public repositories matching this topic...
OpenRefine is a free, open source power tool for working with messy data and improving it
java data-science reconciliation wikidata opendata journalism data-analysis data-wrangling datamining datajournalism datacleaning datacleansing
-
Updated
Dec 4, 2025 - Java
「数据可视化：报表、大屏、看板」积木报表是一款类Excel操作风格，在线拖拽设计的报表工具和和数据可视化产品。功能涵盖: 报表设计、大屏设计、打印设计、图形报表、仪表盘门户设计等，完全免费！秉承“简单、易用、专业”的产品理念，极大的降低报表开发难度、缩短开发周期、解决各类报表难题。
bi highcharts superset data-visualization metabase report data-analysis jfreechart redash print tableau birt echarts echart ireport bigscreen datav finereport jasperreport dataease
-
Updated
Dec 2, 2025 - Java
Alluxio, data orchestration for analytics and machine learning in the cloud
spark presto hadoop tensorflow data-analysis alluxio memory-speed data-orchestration virtual-distributed-filesystem
-
Updated
Apr 29, 2025 - Java
Java dataframe and visualization library
visualization java chart data-science machine-learning statistics high-performance plotly data-frame data-visualization statistical-analysis data-analysis plotting dataframe java-dataframe
-
Updated
Jul 12, 2025 - Java
DataGear数据可视化分析平台，自由制作任何您想要的数据看板
-
Updated
Dec 6, 2025 - Java
ELKI Data Mining Toolkit
visualization java data-science machine-learning data-mining time-series clustering indexing outliers data-analysis index outlier-detection anomalydetection data-mining-algorithms cluster-analysis distance-functions
-
Updated
Oct 21, 2025 - Java
Abixen Platform is a microservices based software platform for building enterprise applications delivering functionalities through creating particular microservices and integrating by provided CMS.
visualization angularjs aws charts cloud microservices spring-boot dashboard analytics architecture reporting spring-cloud businessintelligence data-visualization business-intelligence data-analytics data-analysis sql-editor netflixoss low-code
-
Updated
Jun 21, 2022 - Java
The premier open source Data Quality solution
-
Updated
Dec 3, 2025 - Java
🤖 The Semantic Engine for Model Context Protocol(MCP) Clients and AI Agents 🔥
agent semantic data sql ai mcp data-warehouse data-lake business-intelligence data-analytics data-analysis hacktoberfest semantic-layer llm agentic-ai mcp-server
-
Updated
Dec 6, 2025 - Java
Knowage is the professional open source suite for modern business analytics over traditional sources and big data systems.
data-mining big-data data-visualization dataset business-intelligence data-analysis analyses datasource fiware traditional-sources spagobi modern-business-analytics knowage
-
Updated
Dec 5, 2025 - Java
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.
mysql big-data mongodb dashboard hive neo4j nosql reporting postgresql data-visualization business-intelligence druid rdbms data-analysis graph-database sql-editor sqllite amazon-redshift oracle-database
-
Updated
Feb 22, 2023 - Java
In-memory Java DataFrame library
-
Updated
Dec 6, 2025 - Java
Ultimate Tennis Statistics and Tennis Crystal Ball - Tennis Big Data Analysis and Prediction
data-science machine-learning statistics database big-data bigdata sports prediction elo forecast data-analysis tennis elo-rating goat tennis-score
-
Updated
Feb 22, 2022 - Java
The foundational library of the Morpheus data science framework
finance statistics regression datascience statistical-analysis data-analytics data-analysis quantitative-finance dataframe regression-models principal-component-analysis dataframe-library
-
Updated
Dec 6, 2023 - Java
Ultra-Lightweight AI-Powered Big Data Center | 至轻云-超轻量级智能化大数据中心/数据中台
-
Updated
Dec 6, 2025 - Java
Asking yours data in a natural language way through pre-modeling (data models and semantic models).
mcp data-analysis agents rag nl2sql text2sql agent-framework llms chatdata chatbi context-engineering
-
Updated
Dec 4, 2025 - Java
Citizen Intelligence Agency. Open-source intelligence platform analyzing Swedish political activities using AI and data visualization. Tracks politicians, government institutions, and parliamentary data, offering detailed insights, performance metrics, and advanced analytics.
css java sweden osint ai politics data-visualization goverment open-data civic-tech data-analysis government-data parliamentary-monitoring political-parties parliament-charts ministries riksdagen sverigesriksdag political-analysis sweden-data
-
Updated
Dec 6, 2025 - Java
数据可视化, 数据挖掘, 数据处理 ETL分析
theme skin workflow data-mining etl workflow-engine data-visualization data-analysis applet batch-script component-architecture cell-segmentation nero pipline reused-component
-
Updated
Oct 1, 2025 - Java
Desktop GUI for SNAP based on NetBeans Platform
windows macos linux data-visualization desktop-application remote-sensing data-analysis data-processing earth-observation eo
-
Updated
Dec 6, 2025 - Java
- Followers
- 932 followers
- Website
- github.com/topics/data-analysis
- Wikipedia
- Wikipedia