Shinto Muso Ryu Jojutsu In Old Encyclopedia Book
Found this page from an old encyclopedia of Japanese Martial arts, made around 1960'. Original drawings of Fujita Seiko sensei.

Code repository services for social coding

Open source and communities. That is what social coding is about.

Today there are several free options and here are some of them, listed alphabetically:

As can be seen, all of the above examples support primarily Git, and in most cases also Mercurial and Subversion. In addition to what is supported as the repository type hosted at the server, the client tools can differ, for example Subversion can be used via Git tools.

Some of the many graphical interface tools, listed alphabetically: