reaviz
Open-source data viz library for ReactJS
FreeUI LibraryOpen Source9,651 impressions#3 of its week
Reaviz is an open-source React library offering 22+ customizable data visualization components.
- for
- React developers needing flexible, accessible charts.
- pricing
- open source
- license
- Apache-2.0
Key features
- High customization — Built on D3, lets you pass JSX to customize every chart element.
- Accessibility support — Includes screen-reader support and accessibility-focused defaults.
- Batteries-included — Pre-configured, ready-to-use charts that look good out of the box.
- Enterprise-grade — Used in production across dozens of enterprise products.
- Open source — Free for personal and commercial use under an open-source license.
Use cases
- Building interactive dashboards for SaaS admin panels.
- Displaying real-time analytics in monitoring tools.
- Creating custom data visualizations in internal enterprise apps.
reaviz vs alternatives
 reaviz |  Saas UI |  Float UI v2 |  DataLine | |
|---|---|---|---|---|
| Best for | Customizable React charts | Startup UI starter kits | Tailwind-based UI components | Low-code data analysis |
| Pricing | Open source | Free | Free | Free |
| DevHunt upvotes | 21 | 54 | 44 | 41 |
| Launched | Jan 2025 | Jan 2023 | Dec 2023 | Aug 2024 |
- reaviz vs Saas UI: Saas UI provides starter kits and UI components for startups, not a dedicated chart library.
- reaviz vs Float UI v2: Float UI offers free Tailwind UI components, whereas Reaviz focuses on React charts built with D3.
- reaviz vs DataLine: DataLine is a low-code tool for data analysis and visualization, not a React component library.
reaviz FAQ
Is Reaviz free for commercial projects?+
Yes, Reaviz is open source and can be used in both personal and commercial projects.
What chart types are available?+
Reaviz provides over 22 chart types and more than 50 building blocks, including line, bar, radial, and combination charts.
Can I customize chart elements?+
All chart components accept JSX props, allowing full customization of each element.
Does Reaviz support accessibility?+
Yes, the library includes screen-reader support and is built with accessibility in mind.
How are animations handled?+
Reaviz uses the Motion library to deliver smooth animations and transitions.
Is there any licensing restriction?+
Reaviz is released under an open-source license with no restrictions on personal or commercial use.
Summarized by DevHunt from reaviz.dev · Sep 27, 2026. Details may change; check the official site.
