# SankeyMATIC

> Web tool for building Sankey diagrams from a plain-text description of flows.

- Category: [Data visualization apps & tools](https://awesomedataviz.com/categories/apps/)
- Website: http://sankeymatic.com/build/
- Repository: https://github.com/nowthis/sankeymatic
- License: ISC
- Language: JavaScript
- Status: Active (commits in the last 90 days)
- GitHub stars: 1,428
- Commits in the last 12 months: 2
- Contributors: 8
- Last commit: Jul 13, 2026
- Topics: Diagrams & diagrams as code

## Overview

SankeyMATIC is an open-source data visualization app released under the ISC license. Its GitHub repository has 1,428 stars, 183 forks, and 8 contributors. It is actively developed with 2 commits in the last 12 months.

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Source: https://awesomedataviz.com/tools/sankeymatic/ · Data updated 2026-10-05 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).