websockify is licensed under the LGPL version 3 (see docs/LICENSE.GPL-3 and docs/LICENSE.LGPL-3) with the following exceptions: include/base64.js : Choice of MIT 1.1, GPL-2 or LGPL-2.1 include/web-socket-js/ : New BSD license. Source code at https://github.com/gimite/web-socket-js other/kumina.c : Simplified BSD license (2 clause). Original source at https://github.com/kumina/wsproxy