eLua Project — Sputnik Earth, custom template.
Electron Meat — Sputnik "Dish of the Day", custom style.
LuaRocks Sputnik "Earth", minor customization of templates, custom markup syntax.
Kepler Project — Sputnik "Earth" with almost no customization.
takhteyev.org — Sputnik "Earth" running from git, custom template.
- Net-Core/Tethys (Dish of the Day?)
- Sputnik (most recent version from git)
- Python Markdown ("Earth" from git)
If you have or know of a public site using Sputnik please add it to this list. (It doesn't need to be publicly editable but it should be intended for public viewing.)