name: markdown-to-pdf
description: Convert a markdown file to PDF using mistune + reportlab. Use when the user wants to convert a .md file to PDF, or when another skill needs to produce a PDF from markdown output.
user_invocable: true
arguments:
- name: file
description: Path to the input markdown file
required: true
- name: output
description: Output PDF path. Defaults to same directory and basename as the input file.
required: false
dependencies: ["trading-skills"]
Markdown to PDF Converter
Converts a markdown file to a professionally formatted PDF. Pure Python — no system tools required.
Dependencies
Requires two Python packages (already in pyproject.toml):
mistune>=3.2
reportlab>=4.0
Install with: uv sync (or pip install mistune reportlab)
Instructions
uv run python .claude/skills/markdown-to-pdf/scripts/markdown_to_pdf.py <input.md> [output.pdf]
input.md — path to the markdown file (required)
output.pdf — output path (optional; defaults to same directory and basename as input)
Output
The script returns JSON with:
success — true or false
input — resolved absolute path of the input file
output — resolved absolute path of the generated PDF
error — error message if success is false
generated_at — NY timezone timestamp
data_delay — always "real-time"
After conversion, tell the user the output PDF path.
Examples
# Convert sandbox/report.md → sandbox/report.pdf (default output)
uv run python .claude/skills/markdown-to-pdf/scripts/markdown_to_pdf.py sandbox/report.md
# Explicit output path
uv run python .claude/skills/markdown-to-pdf/scripts/markdown_to_pdf.py sandbox/report.md sandbox/AAPL_Report_2026-05-20_1430.pdf
Supported Markdown
- Headings (H1–H3)
- Paragraphs, bold, italic
- Tables (pipe syntax)
- Fenced code blocks
- Unordered and ordered lists