There are many ways to get involved in the farmOS community! You don't need to be a programmer.
First and foremost: use farmOS!
Building a critical mass of farmOS users is the best way for the project to grow and thrive.
If you are not already in the habit of tracking your farm's assets and activities, farmOS is a great tool to get started with.
Or, if you know farmers who are in need of a record keeping tool - tell them about farmOS!
Farmier offers farmOS hosting, and all proceeds go towards future development.
Feature requests, Bug reports, etc
If you have ideas for new features or modules that can be built on farmOS, or if you find bugs, add them to the issue queues.
Planning and General Discussion
The farmOS community hosts a farmOS Monthly Call via Google Hangouts. Anyone is welcome to join.
You can also chat with people any time in the #farmOS room on Matrix.org or the #farmOS IRC channel on Freenode (both platforms are linked, so chats are shared between them). Note that the #farmOS IRC room requires a registered Freenode username (to prevent spam).
If you would like to see a specific feature in farmOS, consider sponsoring its development. Create a new support or feature request in the issue queues to get started.
All development thusfar has been done by volunteers in their free time. Showing support with a donation or other financial contribution is a great way to help the project move forward.
Are you a Drupal developer? Or a front-end JS developer? Or just a farmer with some free time this winter? Consider getting involved in the farmOS development process. There's a lot to do! And the more folks who can get involved, the more we'll get done! Feel free to jump into the issue queues to get started!