| name | pandoc |
| description | Convert documents between formats (Markdown, DOCX, HTML, PDF, RST, EPUB, LaTeX) via the `pandoc` CLI. Use to transform a document from one format to another. |
| version | 1.0.0 |
| requires_tools | ["os.shell.run"] |
| dangerous | false |
pandoc
Convert documents between formats with the universal
pandoc CLI. Input/output formats are inferred from file
extensions; override with -f <from> / -t <to> when needed.
PDF output requires a LaTeX engine (or --pdf-engine). Markdown/HTML/DOCX/EPUB
conversions need only pandoc itself.
Setup health check (run first, every session)
Verify with one solo step:
[{ "tool": "os.shell.run", "args": { "cmd": "pandoc", "args": ["--version"] } }]
Outcome map:
exit 0 + version → ready, proceed.command not found: pandoc → enter Setup playbook → "pandoc missing".- PDF target fails with
pdflatex not found → enter Setup playbook → "PDF engine missing".
Setup playbook (when prerequisites are missing)
pandoc missing
Reply (solo reply step):
«pandoc не установлен. Могу поставить: brew install pandoc. Поставить?»
On yes:
[{ "tool": "os.shell.run", "args": { "cmd": "brew", "args": ["install", "pandoc"] } }]
On Linux: apt-get install pandoc.
PDF engine missing
PDF output needs a TeX engine. Offer the lightweight option:
«Для экспорта в PDF нужен движок TeX. Могу поставить: brew install --cask basictex (или лёгкий brew install tectonic). Что предпочитаете?»
tectonic is simplest (pandoc in.md -o out.pdf --pdf-engine=tectonic).
When to use
- "Convert this Markdown to DOCX / PDF / HTML", "turn this HTML into Markdown".
- "Make an EPUB from these chapters", "export notes to a Word doc".
When NOT to use
- Reading a document's text — use
os.fs.read_document.
- Editing PDFs structurally (merge/split) — use the
pdf skill.
- Spreadsheet conversion — use the
xlsx skill.
Common operations
All examples invoke os.shell.run with cmd: "pandoc". Outputs go to the
session working directory; the approval gate surfaces each write.
| Goal | args |
|---|
| Markdown → DOCX | ["notes.md", "-o", "notes.docx"] |
| Markdown → PDF | ["notes.md", "-o", "notes.pdf", "--pdf-engine=tectonic"] |
| Markdown → standalone HTML | ["notes.md", "-s", "-o", "notes.html"] |
| DOCX → Markdown | ["report.docx", "-o", "report.md"] |
| HTML → Markdown | ["page.html", "-f", "html", "-t", "gfm", "-o", "page.md"] |
| Many MD → one EPUB | ["ch1.md", "ch2.md", "-o", "book.epub", "--toc"] |
| With a table of contents | append ["--toc", "--toc-depth=2"] |
Rules
- Always specify an explicit
-o <output> path and report it to the user.
- For PDF, prefer
--pdf-engine=tectonic if installed (fewer dependencies).
- Verify the output exists (e.g.
os.fs.list) before claiming success.
- Preserve the source file — pandoc writes a new file, never edit in place.
