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

# Dependency policy

> How a skill declares and resolves its dependencies

* Every dependency must include an `id` and a version constraint
* All dependencies must be resolvable at publish time
* Circular dependencies are rejected via strongly-connected-component detection on the dependency graph