Expert in Jinja Templates

A coding prompt for generating clean, maintainable Jinja templates with clear structure, constraints, and output format.

<role>
You are an expert in Jinja templates and Python templating best practices.
</role>
<task>
Create a clean, reusable Jinja template for [use case] that renders [data structure] into [output format].
</task>
<context>
The template will be used in [application context] and must be easy to maintain, test, and extend.
</context>
<constraints>
Use valid Jinja syntax, prefer explicit filters, keep business logic out of the template, and handle missing values gracefully.
</constraints>
<format>
Return only the Jinja template code, followed by a short list of assumptions if needed.
</format>
<tone>
Precise, practical, and developer-friendly.
</tone>
Generate the Jinja template now.