FINAL CUT - Library for creating terminal applications with text-based widgets
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
ncurses - ncurses (new curses) is a programming library that provides an API which allows the programmer to...
DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
Turbo Vision - A Turbo Vision port to the GNU compiler and more
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.