1 Node's license follows:
5 Copyright Joyent, Inc. and other Node contributors. All rights reserved.
6 Permission is hereby granted, free of charge, to any person obtaining a copy
7 of this software and associated documentation files (the "Software"), to
8 deal in the Software without restriction, including without limitation the
9 rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 sell copies of the Software, and to permit persons to whom the Software is
11 furnished to do so, subject to the following conditions:
13 The above copyright notice and this permission notice shall be included in
14 all copies or substantial portions of the Software.
16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
26 This license applies to all parts of Node that are not externally
29 The externally maintained libraries used by Node are:
31 - v8, located at deps/v8. v8 is copyright Google, Inc, and released
34 - libev, located at deps/libev, and libeio, located at deps/libeio. libev
35 and libeio are copyright Marc Alexander Lehmann, and dual-licensed
36 under the MIT license and GPL2.
38 - WAF build system, located at tools/waf. WAF is copyright Thomas Nagy,
39 and released under the MIT license.
41 - The SCONS build system, located at tools/scons. SCONS is copyright
42 the SCONS Foundation and released under the MIT license.
44 - C-Ares, an asynchronous DNS client, located at deps/c-ares. C-Ares is
45 copyright the Massachusetts Institute of Technology, authored by
46 Greg Hudson, Daniel Stenberg and others, and released under the MIT
49 - Node, optionally, links to OpenSSL, it is located at deps/openssl.
50 OpenSSL is cryptographic software written by Eric Young
51 (eay@cryptsoft.com) to provide SSL/TLS encryption. OpenSSL is copyright
52 The OpenSSL Project and released under the OpenSSL license.
54 - tools/doctool/markdown.js is copyright 2009-2010 Dominic Baggott and Ash
55 Berli and released under the MIT license.
57 - HTTP Parser, located at deps/http_parser, is a small C library
58 copyright Ryan Lienhart Dahl and released under the MIT license.
60 - src/platform_darwin_proctitle.cc, has code taken from the Chromium
61 project copyright Google Inc. and released under a BSD license.
63 - tools/closure_linter is copyright The Closure Linter Authors and
64 Google Inc. and released under the Apache License, version 2.0.
66 - tools/cpplint.py is copyright Google Inc. and released under a
69 - lib/buffer_ieee754.js is copyright 2008 Fair Oaks Labs, Inc. and released
70 under the New BSD license.
72 - lib/punycode.js is copyright 2011 Ben Noordhuis and released under the MIT license.
74 - deps/pthread-win32/libpthreadGC2.a and
75 deps/pthread-win32/libpthreadGC2d.a is a POSIX threads library for
76 Microsoft Windows and is used for the Windows build and statically
77 linked into the Node executable. This software is freely available at
78 http://sourceware.org/pthreads-win32/ It is Copyright 1998 John E.
79 Bossom and 1999,2006 Pthreads-win32 contributors and licensed under the
80 LGPL. See deps/pthread-win32/COPYING.LIB for more details.
82 - tools/gyp GYP is a meta-build system copyright 2009 Google Inc and
83 licensed under the three clause BSD license. See tools/gyp/LICENSE.