We are always looking for contributors, and want to grow the developer base for Bokeh. The Discourse is the best place to get in touch with core developers, and the Developer Guide is a great place to get set up for working on Bokeh. We are eager to assist and mentor new contributors.
If you are a developer proficient in R, Julia, Swift, or other languages, you can help make Bokeh available to entire new audiences.
If you are a designer, you can help improve the look of Bokeh plots and documentation.
If you are a user and have built something awesome with Bokeh you can add it to our showcase.
Specific areas we could use help and expertise with:
Support for mobile and touch platforms
Maintenance of RBokeh and other language bindings
Windows support and testing
Visual design and styling
WebGL performance optimization
Of course, we can also use monetary contributions to help with costs associated with running the project. If you would like to contribute financially to Bokeh, please make a donation through NumFOCUS.