- Clifford - A Maple package for computations in Clifford algebras of an arbitrary bilinear form. Includes documentations of new features and installation information, as well as downloads of the software.
- GA-Net - Free electronic newsletter on Clifford algebra and geometric algebra. Archive, free subscription functions and submission information.
- Geometric Algebra and its Applications in Mathematical Physics - C.J.L. Doran's thesis on applications of Clifford algebras. Downloadable in PostScript format.
- Geometric Calculus Research and Development - Includes a brief introduction, articles and book chapters on the subject, as well as references to further information.
- ICCA7 - 7th International conference on Clifford Analysis and their applications in Mathematical Physics. Université Paul Sabatier, Toulouse, France; 19--29 May 2005.
- International Clifford Algebra Society - Includes an abstracts mailing list, information on events and back copies of the journal "Advances in Applied Clifford Algebras".
- Maths for (Games) Programmers: Multivector Methods - An introduction on this formalism and its applications in space-time.
- The CLU Project - Aims to produce tools for use with Clifford algebra. Includes information on the visualisation libraries and calculators produced, as well as downloads.
