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

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

Apache Superset is a Data Visualization and Data Exploration Platform

免费的AI可视化报表。一句话描述需求，AI 自动生成报表与数据大屏；同时提供类 Excel 拖拽设计器，兼容 30 余种数据源，轻松应对各类复杂报表场景——帆软、Tableau 的高性价比开源替代。

Apache ECharts is a powerful, interactive charting and data visualization library for browser

Streamlit — A faster way to build and share data apps.

10 Weeks, 20 Lessons, Data Science for All!

🕸️ Web apps in pure Python 🐍

🏆 A ranked list of awesome machine learning Python libraries. Updated weekly.

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

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

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

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 160,000+ scientists worldwide. 140 ready-to-use skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.