Join 10350+ others. No spamming.
I promise!

Follow us at github.



LightTable / LightTable


The Light Table IDE


Light Table Build Status

Join the chat at

Light Table is a next generation code editor that connects you to your creation with instant feedback. Light Table is very customizable and can display anything a Chromium browser can.


Prebuilt binaries are available through To build and use a developer version of Light Table see these instructions.



Light Table has a powerful plugin system that allows almost any aspect of the editor to be extended and customized. With over 100+ plugins, the community is able to offer eval support for new languages, create domain-specific IDEs and much more. If you're interested in writing your own plugin, see the Write a Plugin and Submit a Plugin docs. For an example ClojureScript plugin, see LightTable-Declassifier.


Want to ask a question or just say hi? Please do :). Our mailing list is the Light Table Google group. We also hang out in #lighttable on Freenode IRC.

For Developers

LightTable is primarily written in ClojureScript. If you aren't familiar with it, check out David Nolen's tutorial.

In order to develop for Light Table, you will need to install a developer version of Light Table. For more information, read and For Developers.


All files in this project are under the license unless otherwise stated in the file or by a dependency's license file.


Big thanks to all our contributors! Thanks of course to Kodowa for all they have done for Light Table and also to Cognitect for providing friday contributions for one of the core team members.