It still seems quite active and has templates beyond a single language it seems a promising home for this task. If your .cookiecutterrc is configured a quicker start is: cookiecutter ...

These templates are designed to help data scientists and analysts quickly and easily create and execute common data analysis tasks using Python. Exploratory Data Analysis (EDA) Template: This template ...

A business analysis requirements document template is a tool that helps you capture, organize, and communicate the needs and expectations of your stakeholders for a project or solution.