Pack several small values into a single integer

Common Lisp for Python

A Common Lisp Interface for the Integer Set Library (ISL)

MPI bindings for Common Lisp with many useful extras

A Common Lisp Interface for StarPU

Seal your generic functions for an extra boost in performance.

A library for seamless multi-language programming.

Read and write Numpy .npy and .npz files.

Elegant High Performance Computing

Reasoning about functions with restricted argument types.

A CLOSsy way to trade genericity for performance.

Simplification of Common Lisp type specifiers.

Determine the cost of things in Common Lisp.

A portable type inference library for Common Lisp