Open Source tools for big data visualization on the web

The Open Visualization Collaboration Space “OpenVis” is a forum within the OpenJS Foundation to neutrally govern a growing suite of widely adopted visualization libraries targeting TypeScript, JavaScript, WebGPU, WebGL and WebAssembly.

deck.gl

Large scale geospatial data visualization promoting Industry Collaboration through Open Source and Open Governance.

Learn more about deck.gl

kepler.gl

Make an impact with your location data. Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.

Learn more about kepler.gl

Detailed list of projects

Get involved

The GitHub issues list is the place for discussion of OpenVis.

Join the Slack workspace: Join 3000+ JavaScript developers in our community Slack channel!; Join on Slack
Join the bi-weekly Open Visualization meeting: Join us in person to present your project and ideas, influence our roadmap, or just to network and keep up to date with our progress and direction.; Copy the invite to your calendar!
Contribute your project to OpenJS Open Visualization: You can contribute your project to OpenJS and organize within the Collab Space. Either apply as a new top-level project, or apply to join an existing project like the deck.gl ecosystem.; Contribute
Join the Collab Space 🚧: We welcome contributors and collaborators to get involved through OpenJS at any time. Contributors may participate in the OpenJS Foundation’s technical governance body, the Cross Project Council, regardless of membership status.; Join
How to share best practices for visualization 🚧: We'd love to hear your share your knowledge! You can present at our community meeting, present at a collab summit or even write a post for our OpenJS blog!; Publish
Check out our Media page 🚧: Visit our Open Visualization Collaboration Space media for videos and other resources.; View on GitHub
Meeting Minutes 🚧: Keep track of our discussions with the Open Visualization Collaboration Space meeting minutes.; View on GitHub