> For the complete documentation index, see [llms.txt](https://docs.valtimo.nl/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.valtimo.nl/v12/features/access-control/for-developers.md).

# For developers

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The for developers section within each feature gives more tech heavy information of configuring, extending or altering Valtimo via the codebase.
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## Developer documentation

{% content-ref url="/pages/XLLCBEsWSjvhAljBMa53" %}
[Front-end access control](/v12/features/access-control/for-developers/frontend-access-control.md)
{% endcontent-ref %}

{% content-ref url="/pages/hs42duCN8EerywxRVG01" %}
[Creating a resource](/v12/features/access-control/for-developers/registering-a-resource.md)
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{% content-ref url="/pages/oGSk7XDwoxC4HoKt2bQQ" %}
[Creating a relation to another resource](/v12/features/access-control/for-developers/create-relation-between-resources.md)
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{% content-ref url="/pages/t3emCU2DLiq9NOKPrlh9" %}
[Running custom code without access control](/v12/features/access-control/for-developers/run-without-access-control.md)
{% endcontent-ref %}