Export a Pencil (.pen) deck to PNG + PDF + a self-contained HTML on WSL, where the Pencil MCP export_nodes tool is broken. PPTX defaults to an EDITABLE twin (identical look, native editable text, brand fonts embedded); the image-per-slide locked-look PPTX is opt-in via pptx-flat. Two steps: the agent calls the export_html MCP tool to dump all frames to one HTML, then scripts/pencil-export.py renders each frame in isolation via chromium and assembles the formats. Use when asked to export/convert a Pencil deck to slides/PDF/PPTX, or to make an editable version of a Pencil deck. Do NOT use for MARP markdown decks (use /marp) or for a brand PPTX authored from scratch (use /pptx-generator).
$npx -y skills add mishahanin/heading-os --skill pencil-exportInstalls into the current project.
Run `npx skills use "https://github.com/mishahanin/heading-os" --skill "mishahanin/heading-os/pencil-export"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/mishahanin/heading-os" that are relevant to the current task. Run `npx skills add "https://github.com/mishahanin/heading-os"` and select the relevant skills, then follow their instructions.