I've written over the course of a few years boost::python-based wrapper of Eigen. It covers (as separate types) Vector2i, Vector2, Vector3i, Vector3, Quaternion, Matrix3, Vector6, Matrix6, VectorX and MatrixX (i means for ints, without suffix is for doubles), and quite a few methods for each of them. It is not performance-oriented, merely for primitive manipulations with the underlying c++ data structures. (There are some generated docs at https://www.yade-dem.org/doc/external.html, but those did not have Vector6, Matrix6, VectorX and MatrixX yet).

I would like to ask if it would be worth it to put is as a separate mini-project somewhere, at launchpad or github. The current source code is a single (not necessarily pretty) file at http://bazaar.launchpad.net/~eudoxos/+j ... iEigen.cpp .

I've cleaned the code up and put it at http://bazaar.launchpad.net/~eudoxos/mi ... runk/files .