head to head · open source
Mermaid vs vue-data-ui
Mermaid has 90,981 GitHub stars, 9,444 forks, 1,781 open issues and last shipped yesterday. vue-data-ui has 2,456 stars, 132 forks, 0 open issues and last shipped yesterday. Mermaid leads on adoption by 3,604% (90,981 vs 2,456 stars). Mermaid is written in TypeScript under MIT; vue-data-ui is written in Vue under MIT. Mermaid has attracted 10% as many forks as stars, vue-data-ui 5%. vue-data-ui was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Mermaid | vue-data-ui | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 2.5K |
| License | MIT | MIT |
| Written in | TypeScript | Vue |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 9.4K | ⑂ 132 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Mermaid if
- You weight community size — 91K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick vue-data-ui if
- You want the vue-data-ui feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Vue
- You evaluated both and vue-data-ui fits your workflow better
About Mermaid
Mermaid Generate diagrams from Markdown like text. Live Editor! 📖 Documentation 🚀 Getting Started 🌐 CDN 🙌 Join Us 简体中文 Try Live Editor previews of future releases: Develop Next :trophy: Mermaid was nominated and won the JS Open Source Awards (2019) in the category "The most exciting use of technology"!!! Thanks to all involved, people committing pull requests, people answering questions! 🙏 Table of content Expand contents About Examples Release Related projects Contributors Security and safe diagrams Reporting vulnerabilities Appreciation About Mermaid is a JavaScript based diagramming and charting tool…
read the full Mermaid overview →
About vue-data-ui
vue data ui A user empowering data visualization Vue component library for eloquent data storytelling. Interactive Documentation: Deployed Site Vue Data UI GitHub Repo vue data ui doc Available components Charts VueUiAgePyramid VueUiBump VueUiCandlestick VueUiChestnut VueUiChord VueUiCirclePack VueUiDag VueUiDonutEvolution VueUiDonut VueUiDumbbell VueUiFlow VueUiFunnel VueUiGalaxy VueUiGauge VueUiGraph VueUiHeatmap VueUiHistoryPlot VueUiHorizontalBar VueUiMolecule VueUiMoodRadar VueUiNestedDonuts VueUiOnion VueUiParallelCoordinatePlot VueUiQuadrant VueUiQuickChart VueUiRadar VueUiRelationCircle VueUiRidgeline…
read the full vue-data-ui overview →
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Frequently asked questions
Is Mermaid or vue-data-ui more popular?
Mermaid has 90,981 GitHub stars and vue-data-ui has 2,456. Mermaid has the larger community by that measure.
Are Mermaid and vue-data-ui free?
Both are open source. Mermaid is licensed under MIT and vue-data-ui under MIT. Neither carries a licence fee.
What is the difference between Mermaid and vue-data-ui?
Mermaid is written in TypeScript and vue-data-ui in Vue. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Mermaid or vue-data-ui?
Choose Mermaid if you want the larger community (90,981 stars) or its MIT licence terms. Choose vue-data-ui if its feature set, stack or MIT licence fits better. Both are self-hostable.