E17p (preliminary name) is a project to develop an alternate, free software, unix-like-friendly engine for the infinity series of Visual Novels by KID. Work is currently focused on the Ever17 and Remember11 games; at the time of writing, reimplementations of both engines are heavily WIP.
E17p is licensed under the GNU GPL; its current version is available from its git repository, which can also be browsed via a webinterface.