RapidJSON is an extremely fast C++ JSON parser and serialization library: this module wraps it into a Python 3 extension, exposing its serialization/deserialization (to/from either bytes, str or file-like instances) and JSON Schema validation capabilities.

This is a library for sparse matrix computations featuring the Recursive Sparse Blocks (RSB) matrix format. This format allows cache efficient and multi-threaded (that is, shared memory parallel) operations on large sparse matrices. It provides the most common operations necessary to iterative solvers, like matrix-vector multiplication, triangular solution, rows/columns scaling, diagonal extraction / setting, blocks extraction, norm computation, formats conversion. The RSB format is especially well suited for symmetric and transposed multiplication variants.

This is a PEP 561 type stub package for the toml package. It can be used by type-checking tools like mypy, PyCharm, pytype etc. to check code that uses toml. The source for this package can be found at https://github.com/python/typeshed/tree/master/stubs/toml. All fixes for types and metadata should be contributed there.

Muffin is a window manager performing compositing as well based on GTK+ and Clutter and used in Cinnamon desktop environment.

Log4c is a library of C for flexible logging to files, syslog and other destinations.

node-jsdoc2 is a port of JSDoc2 Toolkit that runs on Node.js.