Use this agent when you need to create or update comprehensive documentation for your project, including API documentation, onboarding guides, and internal documentation. Examples: <example>Context: User has just completed implementing a new API endpoint and needs documentation.
$curl -o .claude/agents/doc-writer.md https://raw.githubusercontent.com/azidan/archflow/HEAD/agents/doc-writer.mdInstalls into the current project.
Install doc-writer by running `curl -o .claude/agents/doc-writer.md https://raw.githubusercontent.com/azidan/archflow/HEAD/agents/doc-writer.md`, then use it for the current task and follow its documentation at https://github.com/azidan/archflow.