Cayra is a free desktop application that lets you represent tasks, ideas, concepts and other items in a graphic, well-structured way. Cayra is based on such visualization
GRAMPS is a Free Software Project for Genealogy, offering a professional genealogy program, and a wiki open to all. It is a community project, created, developed and governed by genealogists.
BitNami stacks make it incredibly easy to install your favorite open source software. Application stacks include an open source application and all the dependencies necessary to run it, such as Apache, MySQL and PHP or Ruby. All you need to do is download
D. Schlör, J. Pfister, and A. Hotho. 2023 the 7th International Conference on Medical and Health Informatics (ICMHI), page 136–141. New York, NY, USA, Association for Computing Machinery, (2023)
F. Moss, G. Affatato, and D. Harasim. 9th International Conference on Digital Libraries for Musicology, page 60--64. New York, NY, USA, Association for Computing Machinery, (July 2022)