[mariushn]

Could we consider Pandoc a rough replacement for leanpub publishing tools?

[mb2100]

Probably. I'm not too familiar with leanpub, but seems like they're actually using pandoc to import docx.[0] And with pandoc you can also export to epub, pdf, docx, indesign, etc.

[0]: https://leanpub.com/anewcourse