Open source data-analysis projects
Every project in the registry tagged data-analysis, ranked by real GitHub adoption.
Self-serve data exploration and dashboard builder
Unlock data insights with powerful, user-friendly analytics
Streamlit — A faster way to build and share data apps.
Full-stack Python platform for web apps and internal tools
🔥 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.
Open-source data integration for modern teams
GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
Open-source A/B testing and feature flagging platform
Sync and transform data from any source to any destination
Modular SenseNova skills for building AI-powered office assistants and productivity workflows
Visualizer for pandas data structures
Matplot++: A C++ Graphics Library for Data Visualization 📊🗾
DeepAnalyze is the first agentic LLM for autonomous data science. 🎈你的AI数据分析师，自动分析大量数据，一键生成专业分析报告！
EchoTrace 是一个本地、安全的微信聊天记录导出、分析与年度报告生成工具 | EchoTrace is a local, secure tool for exporting, analyzing, and generating annual reports of WeChat chat records
VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.
Apache DevLake is an open-source dev data platform to ingest, analyze, and visualize the fragmented data from DevOps tools, extracting insights for engineering
Python, SQL, and AI in a collaborative data notebook
The fastest business intelligence tool for humans and agents.
📈📊📱💻🖥️An elegant modern declarative data visualization chart framework for iOS, iPadOS and macOS. Extremely powerful, supports line, spline, area, areaspli
Data observability for modern data teams
Library for animated data visualizations and data stories.
Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.
Cookie-less analytics for privacy-focused insights
Drone Log analyzer: A high-performance universal dashboard application for organizing and analyzing DJI/Litchi flight logs privately in one place. Supports plug
Unlock Data's Potential with Open Source Power
Universal Reddit Scraper - A comprehensive Reddit scraping/archival command-line tool.
Revolutionizing data processing with Compute Over Data
Monitor the stability of a Pandas or Spark dataframe ⚙︎
Related tags
Frequently asked questions
How many open source data-analysis projects are there?
This registry tracks 28 projects tagged data-analysis, with 337,575 GitHub stars between them. The most-adopted is Apache Superset at 75,392 stars.
Are these data-analysis projects free to use?
Yes — 24 of the 28 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which data-analysis project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these data-analysis projects still maintained?
20 of the 28 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.