> For the complete documentation index, see [llms.txt](https://tabbli.gitbook.io/tabbli/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tabbli.gitbook.io/tabbli/working-with-data.md).

# Working with data

- [What is section](https://tabbli.gitbook.io/tabbli/working-with-data/what-is-section.md)
- [About collections](https://tabbli.gitbook.io/tabbli/working-with-data/about-collections.md)
- [About record types](https://tabbli.gitbook.io/tabbli/working-with-data/about-record-types.md)
- [Record properties](https://tabbli.gitbook.io/tabbli/working-with-data/record-properties.md)
- [Adding and editing records](https://tabbli.gitbook.io/tabbli/working-with-data/adding-and-editing-records.md)
- [Data filtering](https://tabbli.gitbook.io/tabbli/working-with-data/data-filtering.md)
- [About sub-collections](https://tabbli.gitbook.io/tabbli/working-with-data/about-sub-collections.md)
- [Relations](https://tabbli.gitbook.io/tabbli/working-with-data/relations.md)
- [Searching data](https://tabbli.gitbook.io/tabbli/working-with-data/searching-data.md)