Datavisualisatie

Database diagrams editor that allows you to visualize and design your DB with a single query.

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

Realtime collaborative notebook app based on Markdown that supports running Elixir code snippets, TeX and Mermaid Diagrams. Easily deployed using Docker or Elixir.

The fastest path to AI-powered full stack observability, even for lean teams.

Build databases, automations, apps & agents with AI — no code. Open source platform available on cloud and self-hosted. GDPR, HIPAA, SOC 2 compliant. Best Airtable alternative.

Network diagrams that update themselves

Meshery, the cloud native manager

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

Aggregate results from bioinformatics analyses across many samples into a single report.

An Instant App & API for your SQL Database. Directus wraps your new or existing SQL database with a realtime GraphQL+REST API for developers, and an intuitive admin app for non-technical users.

Drone Log analyzer: A high-performance universal dashboard application for organizing and analyzing DJI/Litchi flight logs privately in one place. Supports plugin for custom flight log formats. Built with Tauri v2, DuckDB, and React.

Wolfram Language / Mathematica reimplementation in Rust (Wolfram oxidized)

Free, open source BI platform with AI conversational analytics (BYO-LLM), pixel-perfect paginated reports, interactive dashboards, SSO, embedding, multi-tenancy & row-level security. Every feature free in Community Edition. Self-hosted, Docker-ready

Layer5, expect more from your infrastructure

A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/网页爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。

Build internal tools, BI dashboards, admin panels, CRUD apps and workflows in minutes using YAML / JSON.

🎈 Simple reactive notebooks for Julia

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.

cBioPortal for Cancer Genomics

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

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

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

PyGWalker: Turn your dataframe into an interactive UI for visual analysis

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！

Deepnote is a drop-in replacement for Jupyter with an AI-first design, sleek UI, new blocks, and native data integrations. Use Python, R, and SQL locally in your favorite IDE, then scale to Deepnote cloud for real-time collaboration, Deepnote agent, and deployable data apps. https://deepnote.com/

Instant offline SQL-powered data visualisation in your browser

Interactive Data Visualization in the browser, from Python

A proven SVG-based JavaScript diagramming library powering exceptional UIs

IoTSharp is an open-source IoT platform for data collection, processing, visualization, and device management.

Web-app for processing, logging and visualising energy, temperature and other environmental data

VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.

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

🕸️ Web apps in pure Python 🐍

Data processing for and with foundation models! 🍎 🍋 🌽 ➡️ ➡️🍸 🍹 🍷

Open Source HTTP Reverse Proxy Cache and Time Series DB Query Accelerator

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

AdminLTE - Free admin dashboard template based on Bootstrap 5

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

Your GitHub profile as a 3D pixel art building in an interactive city

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

Build Data Dashboards all in SQL. Powered by DuckDB.

Ultra Modern 3D Home Assistant dashboard card for monitoring electricity. It includes house usage, Battery States. EV Charging and multiple solar arrays

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

WebApps in pure Python. No JavaScript, HTML and CSS needed

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.

WebGL2 powered visualization framework

Use Prometheus to monitor Kubernetes and applications running on Kubernetes

Visualize Ownership and Lifetimes in Rust

The interactive graphing library for Python :sparkles:

Open-source JavaScript charting library behind Plotly and Dash

A visualization grammar.

A flow chart editing framework focus on business customization. 专注于业务自定义的流程图编辑框架，支持实现脑图、ER图、UML、工作流等各种图编辑场景。

FlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.

Interactive plotting library for .NET

Gephi - The Open Graph Viz Platform

Panel: The powerful data exploration & web app framework for Python

Paisa – Personal Finance Manager. https://paisa.fyi demo: https://demo.paisa.fyi

A tool for analyzing the size of compiled Go binaries, offering cross-platform support, detailed breakdowns, and multiple output formats.

Data Apps & Dashboards for Python. No JavaScript Required.

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

🌈 一个专注于前端视觉效果的集合应用，包含CSS动效、Canvas动画、Three.js3D、人工智能应用等上百个案例（持续更新）

Simple HTML5 Charts using the <canvas> tag

🐯 visx | visualization components

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

Interactive data visualizations and plotting in Julia

Bring ThingsBoard to the edge. Filter, aggregate, and compute locally to cut bandwidth costs and reduce latency, pushing intelligence to the field while keeping the cloud in sync.

Official repo for the #30DayMapChallenge data visualization project. Open to everyone!

📊 The concise and progressive visualization grammar.

A concise grammar of interactive graphics, built on Vega.

Paste any GitHub URL → interactive architecture map. See how files connect, find what breaks if you change something. No install, no accounts — runs entirely in your browser.

Embedding Atlas is a tool that provides interactive visualizations for large embeddings. It allows you to visualize, cross-filter, and search embeddings and metadata.

3D visualization and mesh analysis for science and engineering

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

赛博朋克交互式元素周期表：3D 电子排布可视化、沉浸动效与热力图 | Cyberpunk interactive periodic table with 3D electron orbital visualization & heatmaps

Torollo is an open-source interactive visual playground designed to learn system design and networking, all locally.

A Prometheus exporter and a REST API server to export metrics of compute units of resource managers like SLURM, LSF, Openstack, k8s

Fast, interactive geospatial data visualization in Jupyter.

A rust drawing library for high quality data plotting for both WASM and native, statically and realtimely 🦀 📈🚀

A command line tool that draw plots on the terminal.

matplotlib: plotting with Python

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

Graph theory (network) library for visualisation and analysis

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

⛱ Broadly scoped ecosystem & mono-repository of 215 TypeScript projects (and ~185 examples) for general purpose, functional, data driven development

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

Web-based 3D visualization in Python

napari: a fast, interactive, multi-dimensional image viewer for python

⚡️ Moldable Live Programming for Clojure

A flexible data historian based on InfluxDB, Grafana, MQTT, and more. Free, open, simple.

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.

A maptalks layer to render with three.js.

Spatial Single Cell Analysis in Python

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

Next generation of automated data exploratory analysis and visualization platform.

Library for animated data visualizations and data stories.

Ultra-fast and customizable Python charts

Circular visualization in Python (Circos Plot, Chord Diagram, Radar Chart)

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

A modern and elegant dashboard for network traffic visualization and analysis.

PyGraphistry is a Python library to quickly load, shape, embed, and explore big graphs with the GPU-accelerated Graphistry visual graph analyzer

♾ A Graph Visualization Framework in JavaScript.

Create beautiful diagrams just by typing notation in plain text.

Visually explore, understand, and present your data.

git-cola: The highly caffeinated Git GUI

📊 Open source visualization dashboards for OpenSearch.

Highly Flexible Lovelace Card - arbitrary contents/columns/rows, regex matched, perfect to show appdaemon created content and anything breaking out of the entity_id + attributes concept

A plotly.js React component from Plotly 📈

Java dataframe and visualization library

Plotly for Rust

Avogadro libraries provide 3D rendering, visualization, analysis and data processing useful in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.

Cross platform, open source application for the processing, visualization, and analysis of 3D tomography data

Visualise Go runtime metrics in real time

A visualization library for Rust

Adminator is easy to use and well design admin dashboard template with dark mode for web apps, websites, services and more

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

⚗ Mind Elixir is a JavaScript, framework-agnostic mind map core.

React data visualization library for streaming, networks, and AI-assisted development

Interactive architecture diagrams for codebases

A system design tool that allows you to simulate data flow of distributed systems.

Streamlit Component for rendering Folium maps

Visualization library for rapid prototyping of 3D algorithms [C++, Python]

Pentagonal geospatial indexing system DGGS

Engine for AI/ML/Data tracking, visualization, explainability, drift detection, and dashboards for Polyaxon.

Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.

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

A simple & straight-to-the-point PHP profiling extension with its built-in web UI

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

Metis - Free Bootstrap 5 Admin Dashboard Template

Open-source UI & Charts library

🌎📡 TypeScript Astrodynamics Software for Non-Engineers. 3D Visualization of satellite data and the sensors that track them.

Next-gen fast plotting library running on WGPU using the pygfx rendering engine

MNE-CPP: The C++ framework for real-time functional brain imaging.

High performance spatial analysis in a web browser and across programming languages and hardware architectures

Portfolio analytics for quants, written in Python

📈⚖️ Visuallize your bundle

Entity Relation Diagrams generation tool

Real-time architectural sensor that helps AI agents close the feedback loop, enabling recursive self-improvement of code quality. Pure Rust.

A web application to find patients, build cohorts and visualize health records

A Lovelace card for Home Assistant that compares cumulative energy usage between the current period and a corresponding historical period (eg. year-over-year or month-over-year), with a chart, summary stats, and optional forecast.

Visualize Your Ideas With Code

High-performance React Gantt chart with TypeScript support and flexible timeline configuration.

Visualizer for pandas data structures

PyComplexHeatmap: A Python package to plot complex heatmap (clustermap)

Visually simulate Git operations in your own repos with a single terminal command.

A library for visualization and creative-coding

Realtime Web Apps and Dashboards for Python and R

Helix Toolkit is a collection of 3D components for .NET.

A python module for scientific analysis of 3D data based on VTK and Numpy

Money Manager Ex is an easy to use, money management application built with wxWidgets

rack layout designer

JSXGraph is a cross-browser library for interactive geometry, function plotting, charting, and data visualization in a web browser.

GPU-accelerated force graph layout and rendering

The meta2d.js is real-time data exchange and interactive web 2D engine. Developers are able to build Web SCADA, IoT, Digital twins and so on. Meta2d.js是一个实时数据响应和交互的2d引擎，可用于Web组态，物联网，数字孪生等场景。

Free Bootstrap 5 based admin dashboard template - open source and licensed under MIT license

Composable SVG map charts for data visualization in React

Data-driven web maps based on D3 🗺️

Declarative creation of composable visualization for Python (Complex heatmap, Upset plot, Oncoprint and more~)

Interactively explore unstructured datasets from your dataframe.

A JavaScript framework for interactive 3D and 2D visualizations

Notebook gallery and issue tracking for Atoti

Statistical data visualization in Python

Create beautiful JavaScript charts with one line of Ruby

UI component for Globe Data Visualization using ThreeJS/WebGL

👾 AI-native Visual Analytics framework build for agents.

Simple SQL Client for lightweight data analysis.

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

A template for data journalism in R

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

WeFlow - 一个本地的微信聊天记录导出和年度报告应用

A debugging and profiling tool that can trace and visualize python code execution

React friendly API wrapper around MapboxGL JS

🛰️ Represent any GraphQL API as an interactive graph

Tracking the impact of COVID-19 in India

A high-performance HTTP benchmarking tool that includes a real-time web UI and terminal display

A Python toolbox for gaining geometric insights into high-dimensional data

Layout algorithms for visualizing directed acyclic graphs

Make Beautiful Flow Diagrams

Player Analytics plugin for Minecraft Server platforms - View player activity of your server with ease. :calendar:

Visualize and compare datasets, target values and associations, with one line of code.

Make your own running home page

A tool to modify ONNX models in a visualization fashion, based on Netron and Flask.

LuxCore source repository

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

📊 Interactive JavaScript Charts built on SVG

:bar_chart: A D3-based reusable chart library

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

WebGL 3D plotting for Jupyter: meshes, isosurfaces, volumes, voxels and point clouds from NumPy arrays, with a path-traced cinematic renderer.

Supercharge BigQuery with BigFunctions

Svelte wrapper for 🗺 MapLibre GL JS — Build interactive web maps effortlessly with Svelte’s reactive and declarative power 🚀

The backtesting engine that gives you an unfair advantage. Run thousands of trading ideas before others finish one.

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。

Extension pack for Apache ECharts, providing globe visualization and 3D plots.

📈📊⛰⛰⛰An elegant modern declarative data visualization chart framework for Android . Extremely powerful, supports line, spline, area, areaspline, column, bar, pie, scatter, angular gauges, arearange, areasplinerange, columnrange, bubble, box plot, error bars, funnel, waterfall and polar chart types.极其精美而又强大的 Android 数据可视化图表框架,支持柱状图、条形图、折线图、曲线图、折线填充图、曲线填充图、气泡图、扇形图、环形图、散点图、雷达图、混合图等各种类型的多达几十种的信息图图表,完全满足工作所需.

Visualize call graph of a Go program using Graphviz

3D force-directed graph component using ThreeJS/WebGL

⛳️ Apache ECharts components for React wrapper. 一个简单的 Apache echarts 的 React 封装。

📈📊🚀🚀🚀An elegant modern declarative data visualization chart framework for iOS, iPadOS and macOS. Extremely powerful, supports line, spline, area, areaspline, column, bar, pie, scatter, angular gauges, arearange, areasplinerange, columnrange, bubble, box plot, error bars, funnel, waterfall and polar chart types. 极其精美而又强大的现代化声明式数据可视化图表框架,支持柱状图、条形图、折线图、曲线图、折线填充图、曲线填充图、气泡图、扇形图、环形图、散点图、雷达图、混合图等各种类型的多达几十种的信息图图表,完全满足工作所需.

Fast data visualization and GUI tools for scientific / engineering applications

Multiplatform plotting library based on the Grammar of Graphics

Fast Disk And Memory Space Visualization App for Mac, Windows and Ubuntu