PAMGEN creates hexahedral or quadrilateral (in 2D) finite element meshes of simple shapes (cubes and cylinders) in parallel. When linked to an application as a library, it allows each process of a parallel simulation to generate its finite element domain representation at execution time.

Pliris is an object-oriented interface to a LU solver for dense matrices on parallel platforms. These matrices are double precision real matrices distributed on a parallel machine.

The Rapid Optimization Library (ROL) is a package for large-scale optimization. It is used for the solution of optimal design, optimal control and inverse problems in large-scale engineering applications. Other uses include mesh optimization and image processing.

RTOp (reduction/transformation operators) provides the basic mechanism for implementing vector operations in a flexible and efficient manner.

Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC).

EpetraExt provides tools and functions that make it easier to work with Epetra.