> For the complete documentation index, see [llms.txt](https://www.nl-portal.nl/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.nl-portal.nl/3.x/release-notes/3.1.x.md).

# 3.1.x

- [Backend Libraries](https://www.nl-portal.nl/3.x/release-notes/3.1.x/backend-libraries.md)
- [3.1.0](https://www.nl-portal.nl/3.x/release-notes/3.1.x/backend-libraries/3.1.0.md)
- [Frontend Libraries](https://www.nl-portal.nl/3.x/release-notes/3.1.x/frontend-libraries.md)
- [3.1.0](https://www.nl-portal.nl/3.x/release-notes/3.1.x/frontend-libraries/3.1.0.md)
- [App](https://www.nl-portal.nl/3.x/release-notes/3.1.x/app.md)
- [3.1.0](https://www.nl-portal.nl/3.x/release-notes/3.1.x/app/3.1.0.md)