Browse free open source Libraries and projects for Mac below. Use the toggles on the left to filter open source Libraries by OS, license, language, programming language, and project status.

  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 1
    QtAV

    QtAV

    A multimedia framework based on Qt and FFmpeg

    QtAV is a cross-platform and high performance multimedia playback framework based on Qt and FFmpeg. Features: timeline preview, gpu decoding etc
    Leader badge
    Downloads: 81 This Week
    Last Update:
    See Project
  • 2
    JDatePicker: Java Swing Date Picker

    JDatePicker: Java Swing Date Picker

    This project now lives at: https://github.com/JDatePicker/JDatePicker

    This project now lives at: https://github.com/JDatePicker/JDatePicker Will keep this sf.net project active to point to github. JDatePicker and JDatePanel is an set of advanced DatePicker controls for Java Swing applications. The MVC design enables us to display any date object such as Joda-Time DateMidnight. The date picker also works well with JGoodies Binding.
    Downloads: 38 This Week
    Last Update:
    See Project
  • 3
    SwiftGantt
    SwiftGantt is a opensource Java swing Gantt Chart component that lets you to display project schedule as Gantt Chart, either client-side or server-side application. It is intended to be flexible, compatible and easy to use.
    Downloads: 41 This Week
    Last Update:
    See Project
  • 4
    LunarCalendar

    LunarCalendar

    Use Qt write lunar calendar.

    Use Qt write lunar calendar. The repository is only read mirror of github. Main repository: https://github.com/KangLin/LunarCalendar .
    Downloads: 70 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    ChineseChessControl
    中国象棋控件
    Downloads: 43 This Week
    Last Update:
    See Project
  • 6

    GScript

    A new embedded lightweight scripting language

    GScript 是具有强大的表达能力和动态运行的一门全新的嵌入式轻量级脚本语言,其设计目的是为了嵌入应用程序(宿主程序)中,从而为应用程序提供灵活的扩展和定制功能。GScript解释器由C++编写,可轻易的嵌入其它语言。
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    A Javascript framework designed for Web Applicaions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    Myth Utilities

    An utilities project to enhance various utility implementations

    An utilities project to enhance various utility implementations .
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Picasso is a high quality vector graphic rendering library. It supports paths, matrices, gradients, patterns, images, and TrueType fonts. It is like Cairo, GDI Plus, and Quartz2D. It is based on AGG for raster rendering.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Application Monitoring That Won't Slow Your App Down Icon
    Application Monitoring That Won't Slow Your App Down

    AppSignal's Rust-based agent is lightweight and stable. Already running in thousands of production apps.

    Full APM with errors, performance, logs, and uptime monitoring. 99.999% uptime SLA on the platform itself.
    Start Free
  • 10

    QDeviceWatcher

    Hotpug detection for windows and linux. Only QtCore is required

    QDeviceWatcher can detect usb storage add and remove event. Tested on linux (>= 2.6) and windows(mingw and msvc). WinCE is to be tested.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A kind of encryption named "simple stream encrypt". The length of plaintext segment or the length of key is not limited, but must greater than zero. The lengths of every plaintext segment in a process don't require equivalency.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    gwt-html5-graph

    GWT Diagram Library Components based on html5/eclipse gef/eclipse emf

    gwt-html5-graph(GWT Diagram Library Components) based on: * Google gwt * html5-canvas: IE9/IE10/firefox/safari/opera/chrome * eclipse-gef: Graphical Editing Framework * eclipse-emf: eclipse Modeling framework< * eclipse-uml2: eclipse UML2 project gwt-html5-graph: html5-based technology, has successfully excellent graphics editing framework Eclipse GEF, model editing framework Eclipse EMF, and the Eclipse UML2 Eclipse EMF-based so successfully transplanted to the GWT platform. Based on gwt-html5-graph, the user may transplant very conveniently the eclipse platform development each kind of graph/modelling application to WEB on, also may develops the new WEB vector graph application based on formidable eclipse platform GEF API and EMF/UML2 API, like each kind of flow chart, engineering plat, UML modelling, GIS and so on. Demo1(GEF Sample): http://euml.trufun.net/drawx/gef-sample/Gef_sample.html
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    jsdk2

    JSDK is JavaScript Development Kit.

    JSDK is a JavaScript framework, have a small core file and many extension libraries, have the following features: Lang-Extension, BOM,DOM,Event, Reflect, AOP, Thread,JS2D, JSGF and JSUI. You can use the JSDK to develop web application , JS games, or web widgets.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next
MongoDB Logo MongoDB