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Build Status

fin-hypergrid is an ultra-fast HTML5 grid presentation layer, achieving its speed by rendering (in a canvas tag) only the currently visible portion of your (virtual) grid, thus avoiding the latency and life-cycle issues of building, walking, and maintaining a complex DOM structure. Please be sure to checkout our design overview

Below is an example custom application built ontop of the Hypergrid API tooling. It also highlights a DOM based custom external editor triggered via hypergrid events as well as interaction with Hypergrid's column ordering API

Table of Contents

Current Release (2.0.2 - 4 June 2017)

2.0 reflects a substantial simplification of the core functionality of the grid to just customized rendering. The rendering engine does allow support for showing sorting, filtering, grouping, etc. but specific logic on how a user may want to do that is not apart for this project. Demos will be made available on the wiki for this.

2.0 also replaces the 2015-2016 prototype version, which was built around Polymer. It is now completely "de-polymerized" and is being made available as:

For a complete list of changes, see the release notes.


Sample demo

Here is an application that demos various features.


Hyperblotter is a demo app that shows the capabilities of both OpenFin and Hypergrid.

Check out the Table view on Hyperblotter on a Windows machine via this installer.



Please use github issues or email to report problems

We invite everyone to test the alpha branch for changes going into the next release

Find more infomation on our testing page

Developer Documentation

Primarily our tutorials will be on the wiki.

We are also maintaining online API documentation for all public objects and modules. This documentation is necessarily a on-going work-in-progress.

(Cell editor information can be found here.)

(Cell Rendering information can be found here.)

Hypergrid global configurations can be found here.


For our current queue of up coming work you can find it here


Developers interested in contributing to this project should review our contributing guide before making pull requests.