AwesomeDataviz

SankeyMATIC

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

Website GitHub
GitHub stars
1.4K
Commits, last 12 months
2
Contributors
8
Last commit

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.

Its GitHub description: Make Beautiful Flow Diagrams

GitHub topics: sankey-diagramdata-visualizationdiagram-generatorsvg

Development activity

Commits per month to the default branch over the last 12 complete months.

012 Oct 2025 Nov Dec Jan 2026 Feb Mar Apr May Jun Jul Aug Sep
012 Oct 2025 Jan 2026 Apr Jul
2 commits from Oct 2025 to Sep 2026.
Show data as a table
MonthCommits
Oct 20250
Nov 20250
Dec 20250
Jan 20260
Feb 20260
Mar 20260
Apr 20260
May 20260
Jun 20260
Jul 20262
Aug 20260
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Popularity among Data visualization apps & tools

ChartDB 23K FlameGraph 19.8K Data Formulator 17.5K Sampler 14.8K QGIS 14.5K Gource 13.2K SankeyMATIC 1.4K
ChartDB 23K FlameGraph 19.8K Data Formulator 17.5K Sampler 14.8K QGIS 14.5K Gource 13.2K SankeyMATIC 1.4K
GitHub stars for SankeyMATIC and the most-starred alternatives.
Show data as a table
ToolStars
ChartDB22,986
FlameGraph19,784
Data Formulator17,525
Sampler14,808
QGIS14,467
Gource13,161
SankeyMATIC1,428

Alternatives to SankeyMATIC

  • ChartDB

    An Open-source tool to visualize database schemas and generate ER diagrams from a single query.

    23K starsTypeScriptAGPL-3.0

  • FlameGraph

    Stack trace visualizer that generates interactive SVG flame graphs from profiling data.

    19.8K starsPerl

  • Data Formulator

    AI-assisted tool for transforming data and creating visualizations, from Microsoft Research.

    17.5K starsPythonMIT

  • Sampler

    Terminal dashboard that runs shell commands and visualizes their output, configured with YAML.

    14.8K starsGoGPL-3.0

  • QGIS

    Desktop geographic information system for viewing, editing, analyzing and mapping geospatial data.

    14.5K starsC++GPL-2.0

  • Gource

    Animated visualization of software version control history.

    13.2K starsC++GPL-3.0

SankeyMATIC FAQ

Is SankeyMATIC open source?

Yes. SankeyMATIC is released under the ISC license, and its source code is on GitHub.

Is SankeyMATIC still maintained?

Yes. SankeyMATIC is actively developed, with 2 commits in the last 12 months and the latest commit 3 months ago.

What are the best alternatives to SankeyMATIC?

The most popular alternatives listed in Data visualization apps & tools are ChartDB, FlameGraph, and Data Formulator. See the full ranking.

What language is SankeyMATIC written in?

SankeyMATIC is primarily written in JavaScript, according to GitHub.

Data: GitHub API. Updated Oct 5, 2026.