# Documentation fx subcommands | |
Command | Description | |
------- | ----------- | |
[helpdoc](cmd/helpdoc.md) | create markdown docs for fx subcommands | |
[check-licenses](cmd/check-licenses.md) | analyze the license state of a given package or directory | |
[fidldoc](cmd/fidldoc.md) | generate documentation for FIDL | |
[move-docs](cmd/move-docs.md) | Helper tool to batch move docs from one location to another | |
[rustdoc](cmd/rustdoc.md) | generate documentation for Rust code |