File Format

# H1 Title (required)

> Blockquote with brief description (recommended)

Additional description text (optional)

## H2 Section (optional)

- [Link Name](URL): Resource description
- [Another Link](URL): What this resource contains

## Optional

- [Additional Resource](URL): Can be skipped when context is limited

# FastHTML

# API Documentation v2

> FastHTML is a Python library for building fast web applications
> using HTMX and modern web standards.

Key features:
- No JavaScript frameworks required
- Server-Side Rendering support
- FastAPI integration

## Documentation

- [Quick Start](https://example.com/quickstart): Start here
- [Installation](https://example.com/install): System requirements and installation

- [Name](URL): Description

- [Getting Started](https://docs.example.com/start): Quick start in 5 minutes
- [API Reference](https://docs.example.com/api): REST API documentation
- [Examples](https://github.com/example/repo/examples): Code examples on GitHub

## Optional

- [Changelog](https://example.com/changelog): Version history
- [Contributing](https://example.com/contributing): Contributor guide
- [Advanced Topics](https://example.com/advanced): In-depth topics

https://example.com/llms.txt

https://example.com/docs/llms.txt
https://example.com/api/llms.txt

https://example.com/page.html     → https://example.com/page.html.md
https://example.com/docs/         → https://example.com/docs/index.html.md

import re

def parse_llms_txt(content: str) -> dict:
    result = {'title': '', 'description': '', 'sections': {}}

    # Extract H1
    h1_match = re.search(r'^# (.+)$', content, re.MULTILINE)
    if h1_match:
        result['title'] = h1_match.group(1)

    # Extract blockquote
    bq_match = re.search(r'^> (.+)$', content, re.MULTILINE)
    if bq_match:
        result['description'] = bq_match.group(1)

    # Extract sections and links
    current_section = 'default'
    for line in content.split('\n'):
        if line.startswith('## '):
            current_section = line[3:].strip()
            result['sections'][current_section] = []
        elif line.startswith('- ['):
            match = re.match(r'- \[(.+?)\]\((.+?)\)(?:: (.+))?', line)
            if match:
                result['sections'].setdefault(current_section, []).append({
                    'title': match.group(1),
                    'url': match.group(2),
                    'description': match.group(3) or ''
                })

    return result