With more than 80% of code rewritten, this release is much better and mature now. New features are also added, such as parameterized bounds with automatic updates, access to primal/dual values of constraints. Please find more at
PyMathProg: easy GLPK in Python!
PyMathProg is a Python reincarnation of AMPL and GNU MathProg modeling language, implemented in pure Python, connecting to GLPK via PyGLPK. Create, optimize, report, change and re-optimize your model with Python, which offers numerous handy goodies.