chai

Don't worry about it, you're confused, it's okay. Hahahaha! :) AGPL requires you release the source and we do that. As an aside — would be interesting to get Artifex's comment on this — but I'm not even sure it applies as we install the mutool binary via apt, call it from bash, and we don't modify or use their libraries at all. Would this even need to comply with AGPL at all? I don't know. If you'd carried on your search of our source a little bit further, you'd see we use the mutool binary: https://github.com/dosyago/chai/blob/37c1a1ec0941d81e0d6f8af... ; and you also may have discovered what the AGPL means: https://artifex.com/licensing/agpl/ Hahahaha! :)

Off-topic: Chai's license seems to be proprietary now. 7 months ago the license was AGPL as given by the LICENSE and README.md files [1][2]. 1 month ago, the LICENSE file was changed to the text of the PolyForm Noncommercial License 1.0.0 [3], but the README.md still says AGPL. If Chai continues to use MuPDF (AGPL [4]), then isn't Chai's new license contradictory (unless the Chai developers got a license exception from Artifex Software)? [1] https://github.com/dosyago/chai/blob/a6b7fb50647ae001185bdc8... [2] https://github.com/dosyago/chai/blob/a6b7fb50647ae001185bdc8... [3] https://github.com/dosyago/chai/commit/45da5f12ab8a817dc4f74... [4] https://github.com/ArtifexSoftware/mupdf/blob/master/COPYING

This has excellent performance, and is incredibly fast. Well done! Mutools is fantastic for PDF I use it as a backup converter when imagemagick fails in my document viewer: https://github.com/dosyago/chai

If you want to convert a postscript file (or .eps) to PDF you can use ImageMagick: convert -density 300 input.ps -quality 100 output.pdf If you're interested in this kind of thing, I packaged a lot of functionality (including zip files) into an open source doc viewer called "chai" (that also works on mac, install deps via brew). Please note its focus is on security rather than looks so it converts docs to page images that you then view in (an optionally local) web client. You can easily modify the convert process to move it to PDF rather than page images tho. Check it out: https://github.com/dosyago/chai

Wow, I always thought this stuff was done by hand. I had no idea! Yeah, I recently discovered how to turn these old ascii docs into PDFs and page images in a way that preserves their beautiful formatting, using LaTeX: input_file="my_file_downloaded_from_textfiles.txt" cat <<TAO > "file.tex" \documentclass{article} \usepackage[left=2cm,right=1cm,top=2cm,bottom=2cm]{geometry} % Adjust the global margin \usepackage{listings} \usepackage{beramono} \usepackage[T1]{fontenc} \lstset{% language={},% basicstyle=\ttfamily,% linewidth=19cm,% breaklines=true,% breakatwhitespace=false,% texcl=false,% literate={\\\}{{\textbackslash}}1 } \begin{document} \pagestyle{empty} % Remove page numbers \lstinputlisting{"$input_file"} \end{document} TAO I pu

Not terribly related, tho I created a source-available (not "open source" as it's Polyform Strict License) secure document viewer, which thanks to the libreoffice and other backends supports PDF, DOCX, XLSX, etc and provides a web interface where an uploaded document is converted and "images of pages" format and displayed: https://github.com/dosyago/documentspark The idea is to defuse/prevent any document-borne malware vectors from infecting the device. I incorporate a version of it into the Pro version of my RBI (remote browser), BrowserBox.

Secure doc viewer: https://github.com/dosyago/p2..git