Business intelligence

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.

Distributed and RESTful search engine.

Web and products analytics that is easy to setup and more intuitive (alternative to Google Analytics).

Web analytics that protects your data and your customers' privacy (alternative to Google Analytics).

Schedule posts, track the performance of your content, and manage all your social media accounts in one place (Alternative to Buffer, Hootsuite, Sprout Social).

Simple, fast, privacy-focused alternative to Google Analytics.

Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

The open source repository for Electricity Maps data parsers that powers the world's most comprehensive electricity data platform

Simple, lightweight (< 1 KB) and privacy-friendly web analytics.

Modern data exploration and visualization platform.

Connect and query your data sources, build dashboards to visualize data and share them with your company.

UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (client-side) or Node.js (server-side).

Local-first chat history analyzer with AI. | 本地优先的 AI 聊天记录分析工具

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

Easy web statistics without tracking of personal data.

Privacy first and simple analytics for mobile and desktop apps.

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.

Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.

When Augur reached a wall we made Aveloxis: Reliably collecting OSS Metrics Data. 40,000 repositories fully collected in 3 days is good, right?

Real-time web log analyzer and interactive viewer that runs in a terminal.

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。

Editorial diagram design for Claude Code, Codex, and Pi. Self-contained HTML + SVG. No shadows. No Mermaid slop.

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

Open, SQL-native time-series database for telemetry you need to keep. 34M+ records/sec ingestion, 8M+ rows/sec queries. InfluxDB Line Protocol and Telegraf compatible. Open Parquet on your storage. Single binary. S3/Azure native. Air-gap ready. AGPL-3.0.

Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.

The AWS Amplify CLI is a toolchain for simplifying serverless web and mobile development.

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

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

Real time mobile and web analytics, crash reporting and push notifications platform.

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

10 Weeks, 20 Lessons, Data Science for All!

🕸️ Web apps in pure Python 🐍

A declarative JavaScript library for application development using cloud services.

AI-native open-source alternative to Vercel + Sentry + PostHog + Pingdom + Resend + E2B. 440+ CLI operations with drop-in skills for Claude Code, Codex & OpenCode — deployments, analytics, session replay, error tracking, OpenTelemetry, email, sandboxes & AI gateway in one self-hosted Rust binary.

Automatically track how you spend time on your devices.

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

⚡ A Simple, Speedy, Secure, and Serverless Link Shortener with Analytics, Running Entirely on Cloudflare.

Build Data Dashboards all in SQL. Powered by DuckDB.

Official Android Tracking Library for Mixpanel Analytics

A CLI to run all kinds of code quality measurements to align your team with company goals

WebGL2 powered visualization framework

Open-source JavaScript charting library behind Plotly and Dash

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

Observal is self-hosted registry for your coding agent extensions with a built in insight engine. Setup Observal, define the scope and share your Skills, MCPs and Agents with your peers.

Web application for data analysis and visualization.

Hundreds of agent skills for medical research, including protocol design, data analysis, evidence insights, and academic writing.

Automatically generates beautiful and easy-to-read ER diagrams from your database.

Data Apps & Dashboards for Python. No JavaScript Required.

A Python based monitoring and tracking tool for Plex Media Server.

Open-Source Unified Vulnerability Management, DevSecOps & ASPM

Connect directly to databases and APIs and use the data to create beautiful charts.

Open-source semantic layer: one cube for Excel (MDX/XMLA), dashboards, and AI agents (MCP). Mondrian + Apache Calcite.

Real-time Claude Code usage monitor with predictions and warnings

🐯 visx | visualization components

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

An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs

Interactive plotting library for .NET

Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 145+ native components including DataGrid, Scheduler, Charts, and advanced theming with full support for Material Design and Fluent UI. If Radzen Blazor is useful to you, a ⭐ on GitHub helps other Blazor developers find it.

Pirsch is a drop-in, server-side, no-cookie, and privacy-focused analytics solution for Go.

A powerful, privacy-friendly open source web analytics tool that runs entirely on Cloudflare.

🦩 Tools for Go projects

Modular data visualization framework for React, Angular, Svelte, Vue, and vanilla TypeScript or JavaScript

An open source alternative to Tableau. Embeddable visual analytic

Privacy-first website analytics. Tiny, simple, and cookie-free.

Webbased Logging Software for Radio Amateurs. Enhanced QSO logging, statistics and maps for your browser.

matplotlib: plotting with Python

Geospatial resources for web development :earth_africa: 🗺️

Community-curated list of software packages and data resources for single-cell, including RNA-seq, ATAC-seq, etc.

A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

🔰 Instant PHP quality checks from your console

Vizro is a low-code toolkit for building high-quality data visualization apps.

Privacy-first web analytics.

Track GitHub repo trends with daily star insights to see growth and community interest over time.

Statistics dashboard generated from Strava data.

Beautiful, open source, WebGPU-based charting library

♾ A Graph Visualization Framework in JavaScript.

All-in-one Analytics Solution. Setup in 30 seconds. Display all your data on an AI-powered dashboard. Fully self-hostable and GDPR compliant.

Privacy-first web analytics with goals, funnels, ecommerce tracking, and team management in a single binary with embedded DuckDB (alternative to Google Analytics, Plausible, Umami).

Visually explore, understand, and present your data.

Self-hosted, Node.js based analytics tool for those who care about privacy.

🪄 Flint is a visualization language that lets AI agents reliably create expressive, good-looking charts from simple, human-editable chart specs.

A charting and data visualization library for Unity. Unity数据可视化图表插件。

Beautiful charts for React Native. Line, area, bar, pie, donut, progress, and contribution heatmaps for dashboards, reports, and data-rich mobile apps.

Databuddy is a privacy-first analytics platform with a focus on user experience, with it's foundation built on privacy, it ensures complete compliance with most major data privacy laws out of the box

Web analytics which track your site's traffic, monitor your site's speed, analyse user sessions and pageflows, see the user flows and more (alternative to Google Analytics).

Simple, powerful, first-party analytics for Rails

A Claude Skill for creating academic presentations (conference talks, seminar slides, thesis defenses, grant briefings). Enforces action titles, structured argument, exhibit discipline, citation standards, and communication-first design. Works alongside Anthropic's built-in PPTX skill.

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

A web interface to create custom vector-based visualizations on top of RAWGraphs core

Impress your boss and turn a Jupyter notebook into a beautiful, shareable web app — no callbacks, no frontend, no rewrite.

Castopod is an open-source hosting platform made for podcasters who want engage and interact with their audience. Synchronized read-only mirror of https://code.castopod.org/adaures/castopod

Official iOS (Swift) Tracking Library for Mixpanel Analytics

A minimal analytics tool. Tracks events in a span of 10-30 days.

Fast, interactive geospatial data visualization in Jupyter.

A lightweight Sichuan digital twin operation dashboard with Canvas map rendering, realtime simulation and bilingual documentation.

Visualizer for pandas data structures

A Laravel package to retrieve pageviews and other data from Google Analytics

A small, highly performant JavaScript component for parsing and drawing SMILES strings. Released under the MIT license.

React components for Chart.js, the most popular charting library

Notebook gallery and issue tracking for Atoti

Composable SVG map charts for data visualization in React

🔥 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.

Modern, privacy-friendly, and detailed web analytics that works without cookies or JS.

Statistical data visualization in Python

UI components and hooks for building video/audio players on the web. Robust, customizable, and accessible. Modern alternative to JW Player and Video.js.

Tool designed to help engineering leaders measure and analyze the effectiveness of their teams using the DORA metrics.

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.

A maptalks layer to render with three.js.

WeFlow - 一个本地的微信聊天记录导出和年度报告应用

Open Source Feature Flags, Experimentation, and Product Analytics

Lightweight analytics abstraction layer for tracking page views, custom events, & identifying visitors

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

UI component for Globe Data Visualization using ThreeJS/WebGL

Database Reporting Tool and Tasks (.Net)

📊 Interactive JavaScript Charts built on SVG

:bar_chart: A D3-based reusable chart library

React friendly API wrapper around MapboxGL JS

Tracking the impact of COVID-19 in India

Global Site Tag plugin for Vue (gtag.js)

🔐A small webpage library to control the execution of (third party) scripts

Make your own running home page

Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.

📱📈An elegant, interactive and flexible charting library for mobile.

Detailed analysis of your Energy, gas and liquid consumptions

A template for data journalism in R

Python Data. Leaflet.js Maps.

3D force-directed graph component using ThreeJS/WebGL

It counts how many times your GitHub profile has been viewed. Free cloud micro-service.

A curated list of awesome Jupyter projects, libraries and resources

Tinybird Web Analytics template

Simple, powerful JavaScript analytics

The leader in Customer Data Infrastructure

Data visualization Skill for AI Agents, turning data into polished, interactive HTML charts. 面向 AI Agents 的数据可视化 Skill，将数据快速生成精致、可交互的 HTML 图表。

📈 A small, fast chart for time series, lines, areas, ohlc & bars

Agentic BI. Analytics at the speed of code ⚡️

A concise API for exploratory data visualization implementing a layered grammar of graphics

Interactive interface for browsing global, full-resolution satellite imagery

Matplot++: A C++ Graphics Library for Data Visualization 📊🗾

Jupyter extensions that help you write code faster: Context aware AI Chat, Autocomplete, and Spreadsheet

Creative Coding: Generative Art, Data visualization, Interaction Design, Resources.

Fair, lightweight and open web analytics tool. Gain insights while your users have full access to their data.

Privacy-focused and progressive analytics service based on Grafana.

Social media management, analytics, and reporting platform supporting nine social media networks out-of-the-box.

🗺 OpenStreetMap 3D renderer powered by WebGL2

This is the official GitHub repository for OpenSpace: an open source astrovisualization project. For instructions on how to build and run OpenSpace, see the Getting Started Guides on the wiki page at http://docs.openspaceproject.com.

JavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.

Open source CSS framework for data visualization.

:bar_chart: :clipboard: Dashboards using YAML or JSON files

Syncfusion JavaScript UI controls library offer more than 50+ cross-browser, responsive, and lightweight HTML5 UI controls for building modern web applications.

Fathom Lite. Simple, privacy-focused website analytics. Built with Golang & Preact.

Composable Charting Library based on reusable D3.js components.

Curated and well-maintained hostfile to block ads, tracking, cryptomining, and more! Updated regularly. ⚡🔒

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

Generate statistics from web, streaming, ftp or mail server logfiles.

Syncfusion Angular UI components library offer more than 50+ cross-browser, responsive, and lightweight angular UI controls for building modern web applications.

Data-Centric Pipelines and Data Versioning

An Automated AI Agent Tool for Plotting Your Data in Any Paper's Figure Style.

Friends don't let friends make certain types of data visualization - What are they and why are they bad.

Slice and dice logs on the command line

Top Power BI Sales Dashboard 2026 for Profit & Regional Analysis

Interactive Logistics & Delivery Analytics Dashboard for Quick Commerce 2026

2026 Gadget Sales Analytics: Brand Profitability & Consumer Demographics Optimization

The US federal government's web traffic.

A collaborative learning framework for empowering biomedical research

Datart is a next generation Data Visualization Open Platform

Crane is a FinOps Platform for Cloud Resource Analytics and Economics in Kubernetes clusters. The goal is not only to help users to manage cloud cost easier but also ensure the quality of applications.

A collection of composable React components for building interactive data visualizations

Data Visualization Components

:aerial_tramway: A modern, powerful, and robust URL shortener

A Python package develop for transportation spatio-temporal big data processing, analysis and visualization.

[Deprecated!] This is a data visualization project that converts historical data rankings into dynamic bar charts.

🔥 JavaScript Library for HTML5 canvas based heatmaps

🙌 Welcome open-source Python mini-project contributions!

Responsive dashboard templates 📊✨

Vue数据可视化组件库（类似阿里DataV，大屏数据展示），提供SVG的边框及装饰、图表、水位图、飞线图等组件，简单易用，长期更新(React版已发布)

🍃 Automate your personal finances – for free, with no ads, and no data collection.

The most advanced amCharts charting library for JavaScript and TypeScript apps.

FlyFish is a data visualization coding platform. We can create a data model quickly in a simple way, and quickly generate a set of data visualization solutions by dragging.

Create charts from the command line

Davinci is a DVsaaS (Data Visualization as a Service) Platform

📊⚽ A collection of football analytics projects, data, and analysis by Edd Webster (@eddwebster), including a curated list of publicly available resources published by the football analytics community.

Missing data visualization module for Python.

Reusable JavaScript library for creating sketchy/hand-drawn styled charts in the browser.

🦄 Sourcerer app makes a visual profile from your GitHub and git repositories.

Example code for running Spark and Hive jobs on EMR Serverless.

The metrics layer for your data. Join us at https://metriql.com/slack

💸 Settle payrolls faster with Hafta.

A notebook tutorial series for performing predictive maintenance using machine learning

Send data to Google Analytics from the server using PHP. Implements GA measurement protocol.

OlaPy, an experimental OLAP engine based on Pandas

Dex : The Data Explorer -- A data visualization tool written in Java/Groovy/JavaFX capable of powerful ETL and publishing web visualizations.

Powerful data visualization library based on G2 and React.

睿思BI-OLAP开源多维分析系统

Leaflet Data Visualization Framework

Design-of-experiment (DOE) generator for science, engineering, and statistics

Explore and visualize analytical datasets