SageMath is a free open-source
mathematics software system licensed under the GPL.
It builds on top of many existing
open-source packages:
NumPy,
SciPy,
matplotlib,
Sympy,
Maxima,
GAP,
FLINT,
Rand many more.
Access their combined power through a common, Python-based language
or directly via interfaces or wrappers.
Mission: Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab.
SageMath is searching for students for this summer's Google Summer of Code!
We have many exciting project ideas for students to work over the summer
and to get mentored by experts in the field:
SageMath Organization
(ideas list)