BioServices is a Python package that provides access to many Bioinformatics Web Services (e.g., UniProt) and a framework to easily implement Web Service wrappers (based on WSDL/SOAP or REST protocols).
CellNetOptimizer (CellNOpt) is a toolbox for creating logic-based models of signal transduction networks, and training them against high-throughput biochemical data, and is freely available both for R and matlab.
Cyrface establishes an interface between R and Cytoscape by using different Java-R libraries, e.g. Rserve, RCaller. Cyrface can be used as a Cytos cape plug-in, e.g. to run R commands within Cytoscape, or used as a library to allow your plug-in to connect to R.
CySBGN is a Cytoscape plug-in that extends the use of Cytoscape visualization and analysis features to SBGN maps. CySBGN adds support to Cytoscape to import, export, visualize, validate and analyse SBGN maps.
MEIGO is a global optimization toolbox that includes a number of metaheuristic methods as well as a Bayesian inference method for parameter estimation. It is developed jointly with the group of Julio Banga.
GDSCTools is an open-source Python library dedicated to the study of pharmacogenomic relationships in the context of the GDSC (Genomics of Drug Sensitivity in Cancer) project. The main developer is Thomas Cokelaer (Institut Pasteur), and it is a joint effort of the groups of Mathew Garnett (Sanger Institute) and our group.
DREAMTools provides the code used in the scoring of DREAM challenges, that pose fundamental questions about system biology and translational medicine.