I hope this question is on-topic.
It is a long story, but more and more these days I run into people who doesn't understand what LaTeX is. In particular people I talk to think that LaTeX is a company and so they don't quite understand that LaTeX isn't a product that you can buy and that (always) comes with a support option. I am fairly decent at actually using LaTeX, but I don't know much (anything) about who exactly is behind LaTeX. I get that various groups are behind various "distributions" (like MikTeX
, TeXlive
, etc.).
I am looking for a short (maybe more medium length) description of who is behind LaTeX
. Is there an organization that "owns" LaTeX and maintains some type of kernel? What status is this organization legally? What is the differences between the types (distributions?) of LaTeX and the kernel? Can LaTeX be compared to Linux? What licenses are LaTeX given under?
(I am in the USA and people who question me about LaTeX usually view everything from an American perspective. I am only saying this in case this is relevant.)
I know this is a big question, so I would be happy to have a reference.
Best Answer
Citing the CTAN LaTeX entry:
It's published under the LaTeX Project License 1.3 and is considered to be free and changeable. (See LaTeX Project too)
It was developed initially by Leslie Lamport to ease the usage of
TeX
(which was designed by Donald E. Knuth also named The Grand Wizard (not to be confused with the name from the infamous and dreadful KKK) in the late 70s/early 80s)Although there are commercial TeX versions which have to be paid for the majority of users download LaTeX (and XeLaTeX/LuaLaTeX as well as TeX) either as the TeXLive or MikTeX distributions or directly from the CTAN server.
A list of current maintainers of
LaTeX2e
andLaTeX 3
core can be found here: LaTeX 3. A lot of other people design(ed) additions as style oder class packages, all based on the core -- everybody is allowed to use LaTeX and to provide own additions and formats -- that's one of the most thrilling (and sometimes difficult) features of this 'programming' language.LaTeX users and developers meet in conferences and are organized in global communities such as TUG (TeX User Group), Dante (a German/Austrian TeX user group) and several other local/national groups as well as online like here on TeX.SX, goLaTeX, LaTeX community and some others.