Tryton is a high-level general purpose application platform. It is the base of a complete business solution as well as a comprehensive health and hospital information system (GNUHealth).

Agnostic Lizard is a portable implementation of a code walker, and in particular of the macroexpand-all function (and macro), which makes a best-effort to be correct, while not expecting much beyond what the Common Lisp standard requires.

Modular Python implementation of t-Distributed Stochasitc Neighbor Embedding (t-SNE), a popular dimensionality-reduction algorithm for visualizing high-dimensional data sets. openTSNE incorporates the latest improvements to the t-SNE algorithm, including the ability to add new data points to existing embeddings, massive speed improvements, enabling t-SNE to scale to millions of data points and various tricks to improve global alignment of the resulting visualizations.

SACAD is a multi platform command line tool to download album covers without manual intervention, ideal for integration in scripts, audio players, etc.

md2html is a command line utility based on the MD4C library which converts Markdown files to HTML.

HDF-EOS5 is a software library designed built on HDF5 to support EOS-specific data structures, namely Grid, Point, and Swath. The new data structures are constructed from standard HDF data objects, using EOS conventions, through the use of a software library [1,4]. A key feature of HDF-EOS files is that instrument-independent services, such as subsetting by geolocation, can be applied to the files across a wide variety of data products. The library is extensible and new data structures can be added.