def construct_project_home_header(project_name, repo_meta):
    """
    Return project_home Jekyll front matter header for compomics.github.io
    pages.
    """
    args = {
        'project_name': project_name,
        'html_url': repo_meta['html_url'],
        'description': repo_meta['description']
    }

    header_string = """---
title: "{project_name}"
project: "{project_name}"
github_project: "{html_url}"
description: "{description}"
layout: default
tags: project_home, {project_name}
permalink: /projects/{project_name}
---

""".format(**args)

    return header_string