C++ Libraries and Tools

Browse 23 C++ Libraries and Tools on AlternativeTo.

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  1. I2P (Invisible Internet Protocol) is a universal anonymous network layer. All communications over I2P are anonymous and end-to-end encrypted, participants don't reveal their real IP addresses.

    Best alternatives are Tor iconTorandProton VPN iconProton VPN78 alternatives
  2. G'MIC icon
     10 likes

    G'MIC is a full-featured open-source framework for image processing, distributed under the CeCILL free software licenses (LGPL-like and/or GPL-compatible). It provides several different user interfaces to convert / manipulate / filter / visualize generic image datasets...

    • Image Editor
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Krita
    • GIMP
    • C++
    G'MIC screenshot 1
    Best alternatives are ImageMagick iconImageMagick2 alternatives
  3. Fluxbox icon
     33 likes

    Fluxbox is a window manager for X that was based on the Blackbox 0.61.1 code. It is very light on resources and easy to handle but yet full of features to make an easy, and extremely fast, desktop experience. It is built using C++ and licensed under the MIT license.

    fluxbox with a custom theme
    Best alternatives are Hyprland iconHyprlandandi3 iconi368 alternatives
  4. Socket.io icon
     16 likes

    Socket.IO aims to make real-time apps possible in every browser and mobile device, blurring the differences between the different transport mechanisms.

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • JavaScript
    • C++
    • Java
    • Node.JS
    Admin UI
    Best alternatives are TrailBase iconTrailBaseandPrimus iconPrimus27 alternatives
  5. Travis CI icon
     46 likes

    Travis CI is a leading provider of continuous integration and delivery services and empowers software development teams to test and deploy their applications with confidence. Teams can easily sync their cloud platform projects with Travis CI to begin testing code in minutes.

    • CI/CD System
    • FreemiumProprietary
    • Online
    • Self-Hosted
    • Python
    • JavaScript
    • Software as a Service (SaaS)
    • PHP
    • C++
    • Ruby on Rails
    • Java
    • Node.JS
    Travis CI screenshot 1
    Best alternatives are Jenkins iconJenkinsandTeamCity iconTeamCity49 alternatives
  6. Qaul icon
     3 likes

    Ad-hoc wireless mesh-network suite that harnesses the power of everyday devices such as computers and smartphones to create a Democratic, Non-Centralized, Mesh Network.

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • C++
    Qaul screenshot 1
    Best alternatives are Hyphanet iconHyphanetandGNUnet iconGNUnet14 alternatives
  7. Cucumber icon
     6 likes

    Cucumber is a tool that executes plain-text functional descriptions as automated tests. Collaboration tool for executable specifications which is based on "gherkin"-parser Gherkin is the language that Cucumber understand.

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Ruby
    • JavaScript
    • Jython
    • C++
    • Java
    • Lua
    • Perl
    Cucumber screenshot 1
    Best alternatives are Karate iconKarateandRobot framework iconRobot framework6 alternatives
  8. Split icon
     8 likes

    Split’s feature experimentation platform helps businesses to make smarter product decisions by giving teams the ability to perform controlled rollout via feature flags and analyze features in production.

    • Online
    • Android SDK
    • Ruby
    • C#
    • Python
    • .NET Framework
    • Apple Swift
    • JavaScript
    • Django
    • PHP
    • Go (Programming Language)
    • C++
    • Ruby on Rails
    • Java
    • Node.JS
    • Objective-C
    Best alternatives are LaunchDarkly iconLaunchDarklyandDevCycle iconDevCycle21 alternatives
  9.  2 likes

    Lightweight in-process concurrent programming.

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Python
    • C++
    Best alternatives are Socket.io iconSocket.ioandeventlet iconeventlet7 alternatives
  10.  2 likes

    Z3 is a theorem prover from Microsoft Research.

    • Math Solver
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • WebAssembly
    • C (programming language)
    • Python
    • C++
    • Java
  11. libuv icon
     2 likes

    libuv is a software library that provides asynchronous event notification. libuv supports epoll(4), kqueue(2), Windows IOCP, and Solaris event ports. It is primarily designed for use in Node.js but it is also used by other software projects.

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • C++
    Best alternatives are Tokio iconTokioand
    libevent
    3 alternatives
  12.  1 like

    Nodecast is a file sharing software using BitTorrent protocol and based on qBitorrent code. It aims to be really simple by using spheres and respectful of private life.

    Discontinued
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • C++
    Best alternatives are Pidgin iconPidginandJami iconJami3 alternatives
  13. UnderCover10 icon
     1 like

    Undercover10 is a small program to easily print Blu-ray, DVD and CD covers. It supports JPEG, GIF, PNG and BMP formats and can automatically scale Blu-ray, DVD, CD, game console covers, and CD/DVD labels to the correct size.

    UnderCover10 screenshot 1
    Best alternatives are gLabels icongLabelsandUnderCoverXP iconUnderCoverXP21 alternatives
  14. A platform independent 2d game programming framework for c/c++ programmers with least possible dependencies for easy porting and with focus on easy API calls and the requirement of commercial programmers.

    Discontinued
    Best alternatives are SDL iconSDLandAllegro iconAllegro11 alternatives
  15.  3 likes

    Simplify your XML Comments! GhostDoc is a Visual Studio extension that automatically generates XML documentation comments for methods and properties based on their type, parameters, name, and other contextual information.

    GhostDoc screenshot 1
    Best alternatives are Doxygen iconDoxygenandLuaDoc iconLuaDoc3 alternatives