CSIsat is an interpolating decision procedure for the quantifier-free theory of rational linear arithmetic and equality with uninterpreted function symbols. Our implementation combines the efficiency of linear programming for solving the arithmetic part with the efficiency of a SAT solver to reason...

The software analysis research lab (SARLA) at the electrical and computer engineering department at the American University of Beirut aims at developing dynamic and static analysis tools for software verification and validation.

This Gentoo overlay provides several tools for formal methods, for example maude, spin, yices, and etc.

JSLint Multi v1.1 widget by [http://michael.hinnerup.net/ Michael Schøler] and [http://www.kruse-net.dk/ Jakob Kruse] is now ready for download. JSLint Multi uses Douglas Crockford’s excellent JSLint tool to check your Javascript files for potential problems. Drag a folder unto JSLint Multi, a...

An extension to the model checker of multi-agent systems MCMAS [http://www-lai.doc.ic.ac.uk/mcmas] to support distributed bounded model checking.

Task Execution Framework, that defines interfaces, execution work flow and embeds code checking routines

*New version iProver v0.7 is released!!!* iProver is an automated reasoning system based on an instantiation calculus, which is complete for first-order logic. One of the distinctive features of iProver is a modular combination of first-order reasoning with ground reasoning. In particular...

MDA-VERITAS is an [http://www.eclipse.org/ Eclipse] plugin under development to check the semantics of Petri nets models. It verifies whether models submitted to a Petri net partitioning operation called Split preserve the same semantics before and after the operation execution. The MDA-VERITAS plug...

[http://www.flickr.com/photos/massenpunkt/47436435/ http://farm1.static.flickr.com/29/47436435_747cb55015.jpg] Plural is a sound modular typestate checking tool for Java that employs fractional permissions to allow flexible aliasing control. Plural supports atomic blocks to check concurrent prog...

Source code for the Guru programming language is here. Version 1.0 is under active development, particularly the compiler to C. The type/proof-checker is quite stable, though. So if you are using the book ([http://guru-lang.googlecode.com/svn/branches/1.0/doc/book.pdf Verified Programming in Gu...