• Blitz++
• Generative Matrix Computation Library
• SL++
• doubledouble extended precision numerical type
• Godess (ODE, DAEs)
• Diffpack (PDEs)
• National HPCC Software Exchange
• Netlib Software Repository
• Scientific Applications on Linux

• Survey of Freely Available Linear Algebra Software
• LAPACK
• BLAS
• BLAS Technical Forum
• PHiPAC
• ATLAS

• Message Passing Interface (MPI)
• LAM MPI Implementation
• Object-Oriented MPI (OOMPI)
• MPI C++ Bindings
• POOMA II
• PETSc (PDEs)
• Overture (PDEs)