> For the complete documentation index, see [llms.txt](https://contentbox.ortusbooks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development.md).

# Back-End Development

- [Overriding ContentBox Settings](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/overriding-contentbox-settings.md)
- [Modules](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules.md)
- [Installing a Module](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/installing-a-module.md)
- [Using a Module](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/using-a-module.md)
- [Module Locations and Conventions](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/module-locations-and-conventions.md)
- [Build a Module](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/build-a-module.md)
- [Scaffold a Module](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/scaffold-a-module.md)
- [Theme your Module](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/theme-your-module.md)
- [Build an Admin Module](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/build-an-admin-module.md)
- [Adding Admin Menus to your Module](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/adding-admin-menus-to-your-module.md)
- [Adding Meta to your Modules](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/modules/adding-meta-to-your-modules.md)
- [Widgets](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/widgets.md)
- [Simple Widget](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/widgets/simple-widget.md)
- [Widgets with Arguments](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/widgets/widgets-with-arguments.md)
- [Multiple Render Function Widgets](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/widgets/multiple-render-function-widgets.md)
- [JS and CSS Assets](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/js-and-css-assets.md)
- [Interceptors](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/interceptors.md)
- [Accessing Logged in User](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/accessing-logged-in-user.md)
- [Customizing the Admin](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/customizing-the-admin.md)
- [Staying on the Upgrade Path](https://contentbox.ortusbooks.com/v3.x/developing/developing-for-contentbox/back-end-development/staying-on-the-upgrade-path.md)


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