Resources and materials to get yourself started with open source
An open source, general-purpose policy engine
A Privacy First PDF Toolkit
Import YAML/JSON-formatted configuration files into Keycloak
The universal markup converter
open source Java library for creating and editing PDF files
A PDF Reader in JavaScript
Make Zotero effective for us LaTeX holdouts
OCRmyPDF adds an OCR text layer to scanned PDF files
Open source PDF editor
A simple interface for working with TeX documents
HTML to PDF converter for PHP
WebDriver for Firefox
An ebook reader application supporting PDF, DjVu, EPUB, FB2, etc.
HTML5 client solution for generating PDFs
HTML, CSS and JS framework for developing responsive websites and apps
A JSON viewer plugin for Notepad++
PufferPanel is an open source game server management panel
An open source RDP server
PDFCraft is a free, privacy-focused PDF toolkit
Windows/macOS/Linux binaries and installation methods of TinyTeX
Simple extensive tar-like archive format with indexing
Tabler is free and open-source HTML Dashboard UI Kit
the MiKTeX source code
Edit PDF files with Nano Banana