> If you know of anyone else who is maintaining an open-source implemenation of a programming language that has only one user, please let me know [...] The aut

> If you know of anyone else who is maintaining an open-source implemenation of a programming language that has only one user, please let me know [...] The author of HolyC and TempleOS, Terry Davis, might be in a similar position: http://www.templeos.org/Wb/Doc/HolyC.html http://www.templeos.org/Wb/Doc/HolyC.html Though I imagine with the exposure it's gotten over the years, Terry might not be the sole user (probably sole regular user).