List of software tools

s(ASP): A Query Driven Predicate Answer Set Programming System
by Gopal Gupta, April 1, 2016

s(ASP) executes Prolog programs with stable model semantics for negation. General structures are supported and programs do not have to be grounded. Source code freely downloadable.

Parma Polyhedra Library 0.11
by Roberto Bagnara, Aug. 16, 2010

The Parma Polyhedra Library (PPL) provides numerical abstractions especially targeted at applications in the field of analysis and verification of complex systems. These abstractions include convex polyhedra, defined as the intersection of a finite number of (open or closed) halfspaces, each described by a linear inequality (strict or non-strict) with rational coefficients; some special classes of polyhedra shapes that offer interesting complexity/precision tradeoffs; and grids which represent regularly spaced points that satisfy a set of linear congruence relations. The library also supports finite powersets and products of (any kind of) polyhedra and grids, a mixed integer linear programming problem solver using an exact-arithmetic version of the simplex algorithm, a parametric integer programming solver, and primitives for the termination analysis via the automatic synthesis of linear ranking functions.

by Jacob Navia, March 2, 2010

A C compiler, a JIT, a debugger and programming environment

by Pierre-Etienne Moreau, June 15, 2004

Tom ( is a pattern matching compiler.