DataGear

Judgement

What it is

Complete system

What it does

A data visualisation platform for building dashboards from SQL, CSV, Excel, HTTP and JSON sources, with a SQL workbench and chart plugins.

Adopt it when

A Chinese-speaking team wants a free, flexible dashboard builder on Java.

Watch out

Chinese documentation, no GitHub releases, and an enterprise edition holds extra features.

Ready for

Usable

Runs as

Self-hosted server

Built with

Java, JavaScript and ECharts

How established

Established: started 6 years ago, no tagged release yet.

What the license allows

You can use it inside a product you sell; changes you make to its own files must be shared.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: DataGear → JDK → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

Open-source alternatives to DataGear

1. 1
   Superset apache

   Apache Superset is a Data Visualization and Data Exploration Platform

   Complete system Production-ready A data team wants a free, scalable BI tool and has engineers to deploy and maintain it.

   ★ 75k Apache-2.0 Python Active, pushed yesterday
2. 2
   Metabase metabase

   The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

   Complete system Production-ready A small or mid-size company wants self-serve reporting that non-analysts can use quickly.

   ★ 50k See repository Clojure Active, pushed 2 days ago
3. 3
   Redash getredash

   Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

   Complete system Production-ready Your analysts work in SQL and want a simple query-and-dashboard tool.

   ★ 29k BSD-2-Clause TypeScript Active, pushed today
4. 4
   JimuReport jeecgboot

   一款真正的 AI 报表诞生了！JimuChatBI —— 首款免费开源对话式智能数据分析产品（Chat2BI）。 一句话生成报表和数据大屏，支持对话式 AI 修改优化；类 Excel 在线报表设计，兼容国产信创数据源。 对着 AI 说句话，报表就出来了——表格、图表、分组汇总自动生成，复杂报表场景轻松应对。想做数据大屏？同样一句话搞定，让数据分析进入 AI 时代。

   Complete system Production-ready A Chinese business wants a free FineReport-style tool for complex printed reports.

   ★ 8.6k GPL-3.0 Java Active, pushed yesterday
5. 5
   Evidence evidence-dev

   Business intelligence as code: build fast, interactive data visualizations in SQL and markdown

   Framework or platform Usable Analytics engineers want version-controlled reports that live in git instead of a drag-and-drop BI tool.

   ★ 7.1k MIT TypeScript Active, pushed 2 days ago
6. 6
   Blazer ankane

   Business intelligence made simple

   Integration Production-ready Your product is a Rails app and you want internal SQL reporting with no extra service.

   ★ 4.8k MIT Ruby Active, pushed 14 days ago
7. 7
   Graphic Walker Kanaries

   An open source alternative to Tableau. Embeddable visual analytic

   Building block Usable You want to add exploratory charting to your own app or notebook.

   ★ 3.3k Apache-2.0 TypeScript Active, pushed 20 days ago
8. 8
   CBoard TuiQiao

   An easy to use, self-service open BI reporting and BI dashboard platform.

   Complete system Experimental Rarely; its maintainers say it has been unmaintained for a long time.

   ★ 3.1k Apache-2.0 JavaScript Active, pushed 17 days ago

Commercial business intelligence and dashboard tools

1. 1
   Microsoft Power BI Microsoft

   Microsoft Power BI is a business intelligence platform that helps you visualize data and infuse insights into your existing Microsoft 365 apps. Try it for free.

   Complete system Production-ready An organisation on Microsoft 365 wants low-cost BI that Excel users can pick up.

   2.5k readers a month Since 2011 Commercial
2. 2
   Tableau Salesforce, Inc.

   American data visualization software company

   Complete system Production-ready Analysts need flexible visual exploration and polished dashboards across many data sources.

   1.5k readers a month Since 2003 Commercial
3. 3
   Domo Domo, Inc.

   American computer software company

   Complete system Production-ready An executive team wants dashboards across many SaaS sources without a dedicated data warehouse team.

   353 readers a month Since 2010 Commercial
4. 4
   ThoughtSpot ThoughtSpot

   American developer of business intelligence software

   Complete system Production-ready You have a well-modelled warehouse and want business users to self-serve answers without building dashboards.

   323 readers a month Since 2012 Commercial
5. 5
   MicroStrategy ONE Strategy Inc

   Complete system Production-ready A large enterprise already runs MicroStrategy for governed reporting at scale.

   Commercial
6. 6
   Looker Google

   Looker is Google Cloud agentic business intelligence and embedded analytics platform. Unify metrics with a trusted semantic layer and Gemini agents.

   Complete system Production-ready A data team wants metrics defined once in code and served consistently to the business, especially on BigQuery.

   271 readers a month Commercial