Package development
Develop your package by supplying the required and recommended components.
Read time 1 minuteLast updated 14 days ago
Create your own Unity Package Manager (UPM) package to extend the functionality of the Unity Editor.
You can use packages that you create for one of your projects or for multiple projects. You can also share your package with others in your organization or studio so they can use it in any project. You can even distribute your package through official channels, for the wider community to use.
Topic | Description |
|---|---|
| Package development workflow | Understand the development workflow for creating new UPM packages. |
| Package structure | Create the package layout and mandatory elements through the Package Manager window. |
| Add code to your package | Structure the assets and code that make up your package. |
| Create or edit the assembly definitions | Configure assembly definitions so the Editor compiles package scripts as separate assemblies. |
| Package manifest | Define the metadata the Editor uses to identify, load, and manage your package. |
| Create samples for your package | Include optional samples that help users learn the package and import example content. |
| Add tests to your package | Verify behavior with tests during development. |
| Package versioning | Apply semantic versioning so version numbers reflect compatible and breaking changes. |
| Update the package changelog | Use a changelog to summarize each release of your package. |
| Add required legal files to your package | Supply licensing and attribution when distribution requires it. |
| Document your package | Create documentation that helps users get the most out of your package. |
| Export and sign your UPM package | Export and sign your package so you can share it with others. |
| Share your package | Learn the different ways you can share your UPM package when it's ready for consumption. |