2016, [Pedro Salgado][steenzout]
- MIT license
- [https://github.com/steenzout/python-barcode][steenzout.barcode]

2014-2015, [Alexander Shorin][kxepal]
- MIT license
- [https://github.com/kxepal/viivakoodi][viivakoodi]

2010-2016, [Thorsten Weimann][whitie]
- MIT license
- [https://pythonhosted.org/pyBarcode/][pyBarcode]
- [https://bitbucket.org/whitie/python-barcode][pyBarcode.git]


[kxepal]    https://github.com/kxepal/  "Alexander Shorin"
[pyBarcode] https://pythonhosted.org/pyBarcode/ "pyBarcode"
[pyBarcode.git] https://bitbucket.org/whitie/python-barcode/    "pyBarcode git repo"
[steenzout] https://github.com/steenzout/   "Pedro Salgado"
[steenzout.barcode] https://github.com/steenzout/python-barcode/    "steenzout.barcode"
[viivakoodi]    https://github.com/kxepal/viivakoodi/   "viivakoodi"
[whitie]    https://bitbucket.org/whitie/   "Thorsten Weimann"
