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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> <head> <meta name="generator" content= "HTML Tidy for Mac OS X (vers 31 October 2006 - Apple Inc. build 16.4), see www.w3.org" /> <title>Boost C++ Libraries</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="icon" href="/favicon.ico" type="image/ico" /> <link rel="stylesheet" type="text/css" href= "/style-v2/section-welcome.css" /> <!--[if IE 7]> <style type="text/css"> body { behavior: url(/style-v2/csshover3.htc); } </style> <![endif]--> <meta name="google-site-verification" content= "mpr2HgFpodnbF_8fv4qXd9roIClVwtX3C-Kd3F6r61w" /> <meta name="twitter:card" content="summary" /> <meta name="twitter:site" content="@boost_libraries" /> <meta name="twitter:title" content="Boost C++ Libraries" /> <meta name="twitter:image" content="https://www.boost.org/boost-card.jpg" /> <meta name="twitter:description" content="Get the world's premier collection of high quality, peer reviewed libraries!" /> <script defer data-domain="original.boost.org" src="https://plausible.io/js/script.js"></script></head><!-- Note: Editing website content is documented at: https://www.boost.org/development/website_updating.html --> <body> <div id="heading"> <div class="heading-inner"> <div class="heading-placard"></div> <h1 class="heading-title"> <a href="/"> <img src="/gfx/space.png" alt= "Boost C++ Libraries" class="heading-logo" /> <span class="heading-boost">Boost</span> <span class="heading-cpplibraries">C++ Libraries</span> </a></h1> <p class="heading-quote"> <q>...one of the most highly regarded and expertly designed C++ library projects in the world.</q> <span class="heading-attribution">— <a href= "https://herbsutter.com" class="external">Herb Sutter</a> and <a href= "http://en.wikipedia.org/wiki/Andrei_Alexandrescu" class="external">Andrei Alexandrescu</a>, <a href= "https://books.google.com/books/about/C++_Coding_Standards.html?id=mmjVIC6WolgC" class="external">C++ Coding Standards</a></span></p> <div class="heading-search"> <button id="gecko-search-button" data-current-boost-version="1.86.0" data-theme-mode="light" data-font-family="sans-serif" > <svg viewBox="0 0 24 24"> <path d="M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"></path> </svg>Search... </button> </div> </div> <script defer="defer" src="/common/boost-gecko/main.d32fa2d9.js"></script> </div> <div id="body"> <div id="body-inner"> <div id="content"> <div class="section" id="intro"> <div class="section-0"> <div class="section-body"> <div class="directory"> <div class="directory-item" id="welcome"> <h2>Welcome to Boost.org!</h2> <p>Boost provides free peer-reviewed portable C++ source libraries.</p> <p>We emphasize libraries that work well with the C++ Standard Library. Boost libraries are intended to be widely useful, and usable across a broad spectrum of applications. The <a href="/users/license.html">Boost license</a> encourages the use of Boost libraries for all users with minimal restrictions.</p> <p>We aim to establish "existing practice" and provide reference implementations so that Boost libraries are suitable for eventual standardization. Beginning with the ten Boost Libraries included in the Library Technical Report (<a href= "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1745.pdf" class="external">TR1</a>) and continuing with every release of the ISO standard for C++ since 2011, the <a href= "http://www.open-std.org/jtc1/sc22/wg21/" class= "external">C++ Standards Committee</a> has continued to rely on Boost as a valuable source for additions to the Standard C++ Library.</p> <h2>Boost as an organization</h2> <p>The Boost organization and wider Boost community supports research and education into the best possible uses of C++ and libraries developed for it, particularly, but not exclusively those contained in the Boost Library.</p> <p>The organization and community support mailing lists and chat rooms to educate about best practices and cutting edge techniques for the user of Boost Libraries and C++ in general.</p> <p>Since 2006 an intimate week long annual conference related to Boost called <a href="http://cppnow.org/" class= "external">C++ Now</a> has been held in Aspen, Colorado each May. The conference is an educational opportunity focused on cutting-edge C++. Boost has been a participant in the annual Google Summer of Code since 2007, in which students develop their skills by working on Boost Library development.</p> <h3 class="note">Getting Started</h3> <p class="note"><span class="note-body">Boost works on almost any modern operating system, including UNIX and Windows variants. Follow the <a href= "/doc/libs/release/more/getting_started/index.html">Getting Started Guide</a> to download and install Boost. Popular Linux and Unix distributions such as <a href= "http://fedoraproject.org/" class="external">Fedora</a>, <a href="http://www.debian.org/" class= "external">Debian</a>, and <a href="http://www.netbsd.org/" class="external">NetBSD</a> include pre-built Boost packages. 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Many avenues for participation are available in the <a href="/community/">Boost Community</a>.</span></p> </div><div class="directory-item" id="important-downloads"> <h2>Downloads</h2> <div id="downloads"> <h3>Current Release</h3> <ul> <li><div class="news-title"><a href="/users/history/version_1_86_0.html">Version 1.86.0</a></div><div class="news-date"><a href="/users/history/version_1_86_0.html">Release Notes</a> | <a href="https://archives.boost.io/release/1.86.0/source/">Download</a> | <a href="/doc/libs/1_86_0/">Documentation</a></div><div class="news-date">August 14th, 2024 16:07 GMT</div></li> </ul> <h3>Beta Release</h3> <ul> <li><div class="news-title"><a href="/users/history/version_1_87_x.html">Version 1.87.x beta 1</a></div><div class="news-date"><a href="/users/history/version_1_87_x.html">Release Notes</a> | <a href="https://archives.boost.io/beta/1.87.0.beta1/source/">Download</a> | <a href="/doc/libs/1_87_0_beta1/">Documentation</a></div><div class="news-date">November 16th, 2024 02:07 GMT</div></li> </ul> </div> <p><a href="/users/download/">More Downloads...</a> (<a href="feed/downloads.rss">RSS</a>)</p> </div> <div class="directory-item" id="important-news"> <h2>News</h2> <ul id="news"> <li><span class= "news-title"><a href="/users/history/version_1_86_0.html">Version 1.86.0</a></span> <span class= "news-description"><span class="brief"><span class="purpose"> Updated Libraries: accumulators interprocess atomic beast charconv cobalt compat container core crc filesystem format function gil graph interprocess intrusive json lexical_cast leaf locale log math multiprecision mysql odeint process stacktrace test unordered uuid wave winapi </span></span></span> <span class= "news-date">August 14th, 2024 16:07 GMT</span></li> <li><span class= "news-title"><a href="/users/history/version_1_85_0.html">Version 1.85.0</a></span> <span class= "news-description"><span class="brief"><span class="purpose"> New Libraries: Charconv, Scope. Updated Libraries: Asio, Atomic, Beast, Bimap, Bind, Conversion, Core, Filesystem, Function, Geometry, Iterator, JSON, LEAF, LexicalCast, Locale, Math, MSM, Multi-index, Multiprecision, MySQL, Odeint, PFR, Random, System, Stacktrace, STLInterfaces, Test, Unordered, Variant, Wave. </span></span></span> <span class= "news-date">April 15th, 2024 17:38 GMT</span></li> <li><span class= "news-title"><a href="/users/history/version_1_84_0.html">Version 1.84.0</a></span> <span class= "news-description"><span class="brief"><span class="purpose"> New Libraries: Cobalt, Redis. 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