This is the Phobos standard library that comes with the D2 compiler.

mJson is an extremely lightweight Java JSON library with a very concise API. Unlike other JSON libraries, it focuses on manipulating JSON structures in Java without necessarily mapping them to/from strongly typed Java objects. Because of its tiny size, it is well-suited for any application aiming at a small footprint such as mobile applications.

A free cross-platform library of fast C++ routines for plotting data in up to 3 dimensions. It can export plots to bitmaps and vector EPS, SVG, IDTF files. There are simple window interfaces based on GLUT, FLTK and/or Qt. MathGL can also be used in the console. There are interfaces to a set of languages, such as, C, Fortran, Pascal, Forth, Python, Octave.

LIME is an end-to-end encryption library for one-to-one and group instant messaging, allowing users to exchange messages privately and asynchronously. It uses Curve448-Goldilocks for key agreement and employs a double ratchet algorithm for perfect forward secrecy.

The Adaptable IO System (ADIOS) provides a simple, flexible way for scientists to describe the data in their code that may need to be written, read, or processed outside of the running simulation. By providing an external to the code XML file describing the various elements, their types, and how you wish to process them this run, the routines in the host code (either Fortran or C) can transparently change how they process the data.

The Adaptable IO System (ADIOS) provides a simple, flexible way for scientists to describe the data in their code that may need to be written, read, or processed outside of the running simulation. By providing an external to the code XML file describing the various elements, their types, and how you wish to process them this run, the routines in the host code (either Fortran or C) can transparently change how they process the data.