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

# Documentation

- [Technical Specification of Formats](https://docs.cyclonechain.com/develop/documentation/technical-specification-of-formats.md): Cyclone formats
- [Smart Contracts & Virtual Machines](https://docs.cyclonechain.com/develop/documentation/smart-contracts-and-virtual-machines.md)
- [Default Virtual Machine](https://docs.cyclonechain.com/develop/documentation/default-virtual-machine.md): Functions in Cyclone