Libraries Software


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Libraries Software

  • Focus on your Business with an integrated Business Cloud Focus on your Business with an integrated Business Cloud Icon
    Focus on your Business with an integrated Business Cloud Icon

    Reliable & Secure Communications Systems

    • 90+ features: video, file management, cloud phones
    • 99.999% financially backed uptime SLA
    • Expert support, certified by J.D. Power 2 years in a row
  • Use DigitalOcean to Build, Deploy & Scale Web Apps Use DigitalOcean to Build, Deploy & Scale Web Apps Icon
    Use DigitalOcean to Build, Deploy & Scale Web Apps Icon

    The ease and simplicity of DigitalOcean gives developers more time to build and innovate for their customers.

    Thousands of businesses and developers around the world use DigitalOcean to easily deploy, manage, and scale applications of any size with less infrastructure friction. Go from one to a thousand virtual servers in seconds. Also, we continue to add hundreds of in-depth tutorials to our documentation library and have an active online community to get the support you need to succeed.
  • libjpeg-turbo Icon


    SIMD-accelerated libjpeg-compatible JPEG codec library

    libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs. libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo also features colorspace extensions that allow it to compress from/decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java interface.

  • The OpenGL Extension Wrangler Library Icon

    The OpenGL Extension Wrangler Library

    The OpenGL Extension Wrangler Library is a simple tool that helps C/C++ developers initialize extensions and write portable applications. GLEW currently supports a variety of operating systems, including Windows, Linux, Darwin, Irix, and Solaris.

  • D3.js Icon


    A JavaScript library for visualizing data using web standards

    D3.js (or D3 for Data-Driven Documents) is a JavaScript library that allows you to produce dynamic, interactive data visualizations in web browsers. With D3 you can bring data to life using SVG, Canvas and HTML. Powerful visualization and interaction techniques plus a data-driven approach to DOM manipulation means D3.js gives you greater design freedom and control over the final result.

    Downloads: 76 This Week Last Update: See Project
  • U++ Icon


    U++ is BSD licensed C++ cross-platform rapid application development framework focused on programmers productivity without sacrificing runtime performance. Based on strictly deterministic design it provides an alternative to GC collected platforms.

  • FUSE for macOS Icon

    FUSE for macOS

    Extends macOS via third party file systems

    FUSE for macOS allows you to extend macOS's native file handling capabilities via third-party file systems. FUSE for macOS is a successor to MacFUSE, which has been used as a software building block by dozens of products, but is no longer being maintained.

    Downloads: 243 This Week Last Update: See Project
  • C++Builder: 1 codebase, 1 UI designer, 4 platforms. C++Builder: 1 codebase, 1 UI designer, 4 platforms. Icon
    C++Builder: 1 codebase, 1 UI designer, 4 platforms. Icon

    The best visual IDE for creating fast performance native apps across platforms. Start today a 30-Day trial (no credit card needed).

    Modern C++, standards-compliant with enhanced language extensions, beautiful native UI tools, and cross-compilation to Windows, macOS, iOS and Android. We provide the ‘full stack’ for native app development, from database to native and flexible UI to REST and more. If you want crossplatform C++ done right - choose the Complete App Platform for Multi-Device Native Development - Choose C++Builder.
  • libcoap: C-Implementation of CoAP

    Lightweight application-protocol for devices that are constrained their resources such as computing power, RF range, memory, bandwith, or network packet sizes. This protocol, CoAP, is developed in the IETF working group "CoRE", <>.

  • cppcrypto

    C++ cryptographic library (modern hash functions, ciphers, KDFs)

    cppcrypto provides optimized implementations of cryptographic primitives. Hash functions: BLAKE, BLAKE2, Groestl, JH, Kupyna, MD5, SHA-1, SHA-2, SHA-3, SHAKE, Skein, SM3, Streebog, Whirlpool. Block ciphers: Anubis, Aria, Camellia, CAST-256, Kalyna, Kuznyechik, Mars, Serpent, Simon-128, SM4, Speck-128, Threefish, Twofish, and Rijndael (AES) with all block and key sizes. Stream ciphers: HC-128, HC-256, Salsa20, XSalsa20, ChaCha, XChaCha. Encryption modes: CBC, CTR. MAC functions: HMAC, Poly1305. Key derivation functions: PBKDF2, scrypt, Argon2 (Argon2i, Argon2d, Argon2id). Includes sample command-line tools: - 'digest' - for calculating and verifying file checksum(s) using any of the supported hash algorithms (similar to md5sum or RHash). - 'cryptor' - for file encryption using Serpent-256 algorithm (CBC mode with HMAC). Check out the cppcrypto web site linked below for programming documentation and performance comparison.

  • libsunacl

    This is a wrapper around FreeBSD NFSv4 ACL API (acl_get_file(3) etc), providing SunOS-compatible acl(3)/facl(3) functions. Its main purpose is to make it easier to port software such as Samba, which already supports SunOS ACL API.

    Downloads: 39 This Week Last Update: See Project
  • DirectPython 11

    DirectPython 11 is a C++ extension to the Python programming language which provides access to the Direct3D 11 API.

  • Matlab VideoUtils Icon

    Matlab VideoUtils

    Matlab Toolbox for reading and writing videos.

    Matlab Toolbox to process video files, which consists on a set of classes for reading, writing, correcting light changes and generating gaussian pyramids in real time. This toolbox is designed for Windows x64, Max OS X x64 and Linux x64. Through to use of Ffmpeg, it can reproduce and create videos very fast and also do no require to load the entire video file in memory. In addition the C++ code is already compiled in order to simplify the toolbox installation. In order to stay tuned for updates, you can follow the Matlab VideoUtils on Twitter (@VideoUtils):!/VideoUtils If anyone is interested in collaborate, please contact to me ->

  • Take Our Survey. We Plant a Tree. Take Our Survey. We Plant a Tree. Icon
    Take Our Survey. We Plant a Tree. Icon

    In honor of Earth Day, HPCC Systems is committed to planting 10,000 new trees across our national forests.

    HPCC Systems is dedicated to the environment and is giving you the opportunity to take action and be a small part of a big impact. In partnership with the National Forest Foundation, HPCC Systems is growing and promoting awareness of environmental sustainability with their 10K Trees Challenge. The best time to plan a tree was 20 years ago. The second best time is now! Take our survey and take part in helping the environment.
  • HTML DOM Parser

    HTML parser which can be used for screen-scraping applications

    htmldom parses the HTML file and provides methods for iterating and searching the parse tree in a similar way as Jquery. To report bugs please mail me at

  • Application Server Development Library

    The Application Server Development Library is a generic component modules library for application server/services & software development on the Windows & Linux & BSD platforms. It can be used for rapid developing network application and generic software.

    Downloads: 15 This Week Last Update: See Project

    The SFENCE dynamic library is an interface for writing programs.

    The SFENCE dynamic library is an interface for developing software. A program code which uses the SFENCE correctly is independent of platform, GUI and SFENCE extension modules (usually without SSEM module). Big part of the SFENCE functionality is based on SFENCE extension modules (SEM).

    Downloads: 14 This Week Last Update: See Project
  • FTDI D2XX Bindings

    Several language bindings for the FTDI D2XX driver used in FTDI's USB products. Currently supported languages are Python (pyd2xx), Java (jd2xx), CSharp (csd2xx) and LabVIEW (lvd2xx).

    Downloads: 10 This Week Last Update: See Project
  • SEMShared

    The SEMShared library is uses for easier creating SFENCE modules.

    The SEMShared static library is uses for easier creating SFENCE extension modules (SEMs). In the library you can find basic extensions loaders and some other utilities.

    Downloads: 9 This Week Last Update: See Project
  • JSparse Matrix Package

    The JSparse Matrix Package, developed by Philipp Geigenmüller during an internship at the prudsys AG in Chemnitz, Germany, is an extension of the well-known Java Matrix Package (JAMA) and allows the use of sparse matrices and related algorithms.

  • NetRider Icon


    Internet Browser - WebKit based with FLTK GUI

    includes the WKCCC shared library for embedding WebKit.

    Downloads: 5 This Week Last Update: See Project
  • Medical Data Segmentation Toolkit Icon

    Medical Data Segmentation Toolkit

    MDSTk is a collection of 2D/3D image processing tools aimed at medical images. It contains routines for volume data processing (3D filtering, segmentation, etc.) as well as fast low-level vector graphics library for surface and tetrahedral meshing. MDSTk has been forked by 3Dim Laboratory s.r.o. to provide better support and further push its development forward. Please check VPL (Voxel Processing Library) project available on Bitbucket (

    Downloads: 4 This Week Last Update: See Project
  • WinCPP

    c++ interface for the Microsoft Windows API. Please note this is alpha quality software undergoing development. Developers interested in the source code are advised to check out the latest copy from the SVN repository.

  • BerkeleyRVM

    Berkeley RVM is a project at UC Berkeley on Recoverable Virtual Memory.

    Downloads: 3 This Week Last Update: See Project
  • Think Icon


    We supply general libraries and tools for development on these OS:Linux,AIX,HP-UX,Solaris,FreeBSD,MacOSX,Windows.

    Downloads: 3 This Week Last Update: See Project
  • libbu++

    General purpose C++ utility library.

    Libbu++ covers nearly everything you could need from a standard library, is cross platform, and open source. It has a number of cool and unique features and plays well with other libraries.

    Downloads: 3 This Week Last Update: See Project
  • IronMeta

    IronMeta is an implementation of Alessandro Warth's OMeta metaprogramming system in C#. It provides a packrat parser generator that generates parsers for Parsing Expression Grammars that operate on arbitrary streams of objects.

  • .Net WCF Provider Proxy

    WCF wrapper for the Microsoft ASP.Net Providers

    This is a client/server wrapper to create a proxy between an secure application server inside a firewall and the less secure web server for the Membership, Profile, and Role providers. Although the main scenario is to enable a WCF communication channel to allow a web site to take advantage of the built-in SQL providers within a website that may not have access to the database directly, any provider meeting the provider model criteria can be used.

    Downloads: 2 This Week Last Update: See Project
  • Df-MimeTypesUtils

    Java Utility Class for mime types and related file extension.

    Downloads: 2 This Week Last Update: See Project
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