JSON that's part of C++
JSON parser in standard C
Multi-format (PDF, EPUB, MOBI, FB2, CHM, XPS, DjVu) reader for Windows
An open source RDP server
HTML to PDF converter for PHP
Lightweight and flexible command-line JSON processor
A JSON viewer plugin for Notepad++
Open source PDF editor
TeX previewer for Mac OS X
Make Zotero effective for us LaTeX holdouts
Skin changer for League of Legends (LOL)
the MiKTeX source code
Simple extensive tar-like archive format with indexing
TeXstudio is a fully featured LaTeX editor
The original Lightbox script (v2)
Simple REST and HTTP API Client for .NET
The Apache Kafka C/C++ library
A C++ library for interacting with JSON
JSON library for Arduino and embedded C++. Simple and efficient
C++ Discord API Bot Library - D++ is Lightweight and scalable
A tool that automatically formats Python code to conform to the PEP 8
A library that can help you with generating PDF documents
Formatting library as an alternative to C stdio and C++ iostreams
An embedded web server
The fastest JSON library in C