Resources and materials to get yourself started with open source
Import YAML/JSON-formatted configuration files into Keycloak
The universal markup converter
A Privacy First PDF Toolkit
OCRmyPDF adds an OCR text layer to scanned PDF files
A PDF Reader in JavaScript
Make Zotero effective for us LaTeX holdouts
WebDriver for Firefox
A simple interface for working with TeX documents
An ebook reader application supporting PDF, DjVu, EPUB, FB2, etc.
A JSON viewer plugin for Notepad++
HTML, CSS and JS framework for developing responsive websites and apps
Open source PDF editor
open source Java library for creating and editing PDF files
the MiKTeX source code
An open source RDP server
HTML5 client solution for generating PDFs
Windows/macOS/Linux binaries and installation methods of TinyTeX
Simple extensive tar-like archive format with indexing
PDFCraft is a free, privacy-focused PDF toolkit
Edit PDF files with Nano Banana
JSON library for Arduino and embedded C++. Simple and efficient
A PDF processor written in Go
Core part of Jackson that defines Streaming API
A simple tool for reading in poorly redacted documents