Develop Glassware Learn about the platform  
and what the APIs can do. [Platform Overview](https://developers.google.com/glass/develop/overview) Develop with Android-based APIs The Glass development platform lets you write Android code that runs directly on Glass. ![](https://developers.google.com/static/glass/images/icons/develop-pattern.png)

Build a pattern


Learn how to build some design patterns with end-to-end guides.


[Learn more](https://developers.google.com/glass/develop/patterns)
![](https://developers.google.com/static/glass/images/icons/develop-explore.png)

Explore the API docs


See all of the GDK features
in the API reference docs.


[GDK Reference](https://developers.google.com/glass/develop/gdk/reference)  

![](https://developers.google.com/static/glass/images/icons/develop-samples.png)

Learn with samples

Get working Glassware and code snippets
from the guides and samples.


[Code Samples](https://developers.google.com/glass/samples)  

[GDK Guides](https://developers.google.com/glass/develop/gdk)  

![](https://developers.google.com/static/glass/images/icons/develop-tools-downloads.png)

Tools and Downloads


Get the right tools and resources you need to build Glassware.


[Learn more](https://developers.google.com/glass/tools-downloads)
Don't know where to start?
Check out our pattern guides that lead you through the process of
designing, developing, and distributing your Glassware, based on a design
pattern that we've found works well on Glass.

As always, we can't wait to see what you build!
[Pattern Guides](https://developers.google.com/glass/develop/patterns)