---
title: "Further reading"
manual: "TYPO3 Explained"
version: "11.5"
permalink: "https://docs.typo3.org/permalink/t3coreapi:extension-further-reading@11.5"
source: "ExtensionArchitecture/Concepts/FurtherReading.rst"
rendered: "2026-10-21T15:30:00+00:00"
---

> [!WARNING]
> **Attention**
>
> TYPO3 v11 has reached end-of-life as of October 31th 2024 and
> is no longer being maintained. Use the version switcher on the top
> left of this page to select documentation for a supported version of TYPO3.
>
> Need more time before upgrading?
> You can purchase Extended Long Term Support (ELTS) for TYPO3 v11 here:
> [TYPO3 ELTS](https://typo3.com/services/extended-support-elts).

# Further reading {#extension-further-reading}

Beyond the general overview given in this chapter, other sections
in this manual will be of particular interest to extension
developers:

-   [Add content elements to the Content Element Wizard](https://docs.typo3.org/permalink/t3coreapi:content-element-wizard@11.5)
-   [Using Custom Permission Options](https://docs.typo3.org/permalink/t3coreapi:custom-permissions@11.5)
-   [Namespaces](https://docs.typo3.org/permalink/t3coreapi:namespaces@11.5)
-   [Assets (CSS, JavaScript, Media)](https://docs.typo3.org/permalink/t3coreapi:assets@11.5) :
    add inline Javascript, CSS