head to head · open source
Apache Superset vs vizzu-lib
Apache Superset has 74,821 GitHub stars, 18,339 forks, 588 open issues and last shipped yesterday. vizzu-lib has 2,035 stars, 87 forks, 3 open issues and last shipped 5 months ago. Apache Superset leads on adoption by 3,577% (74,821 vs 2,035 stars). Apache Superset is written in Python under Apache-2.0; vizzu-lib is written in JavaScript under Apache-2.0. Apache Superset has attracted 25% as many forks as stars, vizzu-lib 4%. Apache Superset was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (data-analysis, data-visualization), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Apache Superset | vizzu-lib | |
|---|---|---|
| GitHub stars | ★ 75K | ★ 2.0K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-09-18 | 2026-04-20 |
| Forks | ⑂ 18K | ⑂ 87 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Apache Superset if
- You weight community size — 75K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick vizzu-lib if
- You want the vizzu-lib feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and vizzu-lib fits your workflow better
About Apache Superset
Apache Superset is an open source business intelligence platform that enables self serve data exploration and dashboard creation. It runs as a web application and provides tools for analysts and business users to visualize and analyze data without writing complex code, while also offering advanced capabilities for data engineers and developers. Superset lives in the Apache Software Foundation ecosystem and is licensed under Apache 2.0.
read the full Apache Superset overview →
About vizzu-lib
Vizzu is a free, open source JavaScript and C++ library that renders animated data visualizations and data stories, and it is aimed at developers who build charts, dashboards, and interactive data explorers for the web.
read the full vizzu-lib overview →
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Frequently asked questions
Is Apache Superset or vizzu-lib more popular?
Apache Superset has 74,821 GitHub stars and vizzu-lib has 2,035. Apache Superset has the larger community by that measure.
Are Apache Superset and vizzu-lib free?
Both are open source. Apache Superset is licensed under Apache-2.0 and vizzu-lib under Apache-2.0. Neither carries a licence fee.
What is the difference between Apache Superset and vizzu-lib?
Apache Superset is written in Python and vizzu-lib in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Apache Superset or vizzu-lib?
Choose Apache Superset if you want the larger community (74,821 stars) or its Apache-2.0 licence terms. Choose vizzu-lib if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.