The Ray Tracing in One Weekend series of books
Google's data interchange format
Cross-platform SDK for creating and modifying PDF documents
A static analyzer for Java, C, C++, and Objective-C
Explains and suggests fixes for compile-time errors for C, C++, C#, Go
A fast DVI, EPS, and PDF to SVG converter
Cross-platform DICOM implementation
Development toolkit for Web Services and XML data bindings for C & C++
Generic binary protocol library that prevents injection attacks
A file format for exchanging computational models in systems biology
Multi-Modal Database replacing MongoDB, Neo4J, and Elastic
JDS is a powerful data protection program
An Efficient Binary data Format
A cross-platform XML/CSS based eBook reader
Open-DIS implements the IEEE DIS protocol in multiple languages.