Image Toolbox is an powerful picture editor, which can crop
The awesome document factory
ImageMagick 7
A privacy-first, open-source platform for knowledge management
A file downloader library for Android with pause and resume support
An open source and free music notation software
The Fast, Secure and Professional PHP Framework
A library that can help you with generating PDF documents
An easy-to-use manga and dōjinshi downloader supporting 800+ webistes
Media server for comics/mangas/BDs/magazines/eBooks with API and OPDS
Lightweight document management system
Kavita is a fast, feature rich, cross platform reading server
A community-supported supercharged version of paperless
The Ray Tracing in One Weekend series of books
Nextcloud app to sign PDF documents
Open-Source Python3 tool for recognizing layouts, tables, and math
Jekyll website template for personal academic or research group page
Main repository for the Sphinx documentation builder
WebViewer UI built in React
PHP library allowing thumbnail, snapshot or PDF generation from an URL
Pandoc filter for cross-references
Read and extract text and other content from PDFs in C#
PDF exporter for HTML presentations
Python bindings for MuPDF's rendering library.
Manual for mobile app security testing and reverse engineering