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

# ADVANCED USAGE

- [zk-VM: Advanced Usage](https://lita.gitbook.io/lita-documentation/advanced-usage/zk-vm-advanced-usage.md)
- [Using the Rust Toolchain](https://lita.gitbook.io/lita-documentation/advanced-usage/using-the-rust-toolchain.md)
- [Using LLVM libc](https://lita.gitbook.io/lita-documentation/advanced-usage/using-llvm-libc.md)