> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xano.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Function Stack Assistant



## Related topics

- [Function Stack](/building/build-visually/function-stack.md)
- [Function Stack Performance](/troubleshooting-and-support/troubleshooting-performance/function-stack-performance.md)
- [Functions](/building/logic/core-components/functions.md)