> For the complete documentation index, see [llms.txt](https://docs.cascade.io/cascade/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cascade.io/cascade/tools/code.md).

# Code

- [Python](https://docs.cascade.io/cascade/tools/code/pythoncode.md): Insert custom Python code
- [SQL](https://docs.cascade.io/cascade/tools/code/sql.md)