...Alga can handle graphs comprising millions of vertices and billions of edges in a matter of seconds, which is fast enough for many applications. We believe there is a lot of potential for improving the performance of the library, and this is one of our top priorities. If you come across a performance issue when using the library, please let us know.
Infinite precision scientific math library for Haskell, Miranda & KRC
...Unlike most long-precision calculation systems, it guarantees that every digit it returns is correct.
It has no known bugs except for bottoming out on certain values like 1/3 * 3
and is maintained at https://codeberg.org/martinwguy/bigfloat
Agda is a system for incrementally developing proofs and programs. This is the sourceforge project for the PREVIOUS Agda (Agda 1). A newer version of Agda (Agda 2) in beta testing is available from: http://wiki.portal.chalmers.se/agda/
The Dolphin Project is intended to be a research project aggregating tools related to Open Source Satisfiability Solver tools and tools related to them like Bounded Model Checkers and Software Verifiers.