Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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D3.js
The JavaScript library for building custom, data-driven documents with SVG, Canvas, and HTML
ECharts
A powerful, interactive JavaScript charting and data-visualization library for the browser.
react-chartjs-2
React components for Chart.js — typed, hooks-friendly charts for React apps
d3-scale
Encodes abstract data as visual scales for position, color, size, and other chart dimensions.
@visx/shape
Low-level React SVG shape primitives for building custom D3-powered data visualizations.
d3-shape
Graphical shape generators for arcs, lines, areas, pies, and stacks that render as SVG paths or Canvas draw calls.
excelize
A pure Go library for reading, writing, and streaming Microsoft Excel spreadsheets, from cell values to charts and pivot tables.
Gradio
Build and share machine learning web apps and demos in pure Python.
Plotly.js
Open-source JavaScript charting library for interactive, publication-quality graphs and dashboards
cytoscape.js
A JavaScript graph theory library for modeling, visualizing, and analyzing relational network data in the browser or Node.js.
React Konva
Declarative, reactive React bindings for the Konva canvas framework.
Graphviz (Python)
A simple Python interface for creating and rendering Graphviz DOT-language graphs.
react-plotly.js
React component wrapper for Plotly.js interactive charts and graphs
react-papaparse
React hooks and components wrapping PapaParse for fast in-browser CSV parsing
vis-data
A framework-agnostic reactive data layer for adding, updating, removing, and observing collections of structured JavaScript objects.