We fixed two bugs in libSBOLc, the reference implementation of the Synthetic Biology Open Language standard:

• We fixed compilation of Python bindings and unit tests.
• We fixed a crash occurring when changing the description of a DNAComponent.

Additionally, we fixed a bug in libSBOLpy, the Python wrapper to libSBOLc:

• A memory leak due to the C object not being deleted upon destruction of the Python object.

We fixed a bug in antismash, the Secondary Metabolites Analysis Shell:

• Overlaps between domains were not computed correctly

Just merged the first pull request to #antiSMASH2. Someone found a bug and fixed it for us. #OpenSource is awesome!

— Kai Blin (@kaiblin) September 22, 2013

Great example why #opensource is awesome: @igem_heidelberg is using modified version of #antiSMASH2 in their project http://t.co/mdmT7YlBrJ

— Kai Blin (@kaiblin) October 21, 2013

We fixed a bug in Gibthon, the Gibson assembly protocol designer by iGEM Cambridge 2010 and 2011:

• Import of BioBricks from the PartsRegistry did not work.

Additionally, Gibthon's GenBank output was enhanced to contain fragment and primer annotations and SBOL output functionality was added.

We fixed two bugs in openCOBRA, the open source Cnstraints Based Reconstruction and Analysis toolbox:

• SBML compatibility was improved.
• Added check for empty cells in the function that creates smaller, context-specific models out of global genome-scale metabolic models.