Showing 5785 open source projects for "open source"

View related business solutions
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
    Start Free
  • Veeam Data Platform v13.1 - Get Your Free Trial Icon
    Veeam Data Platform v13.1 - Get Your Free Trial

    Secure by design, portable by default. Recover clean, fast, anywhere. Start a free trial.

    Try Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
    Try it Free
  • 1
    Simplex Noise.js

    Simplex Noise.js

    A fast simplex noise implementation in Javascript / Typescript

    A JavaScript library for generating Simplex noise, a smoother alternative to Perlin noise for procedural content.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    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: 9 This Week
    Last Update:
    See Project
  • 3

    UnboundID LDAP SDK for Java

    A Java-based LDAP API

    A fast, comprehensive, and easy-to-use Java API for communicating with LDAP directory servers and performing related tasks like reading and writing LDIF, encoding and decoding data using base64 and ASN.1 BER, and performing secure communication.
    Leader badge
    Downloads: 5 This Week
    Last Update:
    See Project
  • 4
    QtContribs - Harbour Qt Projects

    QtContribs - Harbour Qt Projects

    New home to HbQt, HbIDE & HbDBU once Harbour SVN hosted contribs.

    This is the repository to host all those Harbour's contrib libraries and applications which could not comply with strict Harbour project goals but had the potentiality to march into the future. The goal is to keep this repository parallel with Harbours contrib and use the same build system which Harbour uses. This way it will be possible easily to shift any library/application from here to Harbour or vice-verse. As I am totally ignorant of Harbour's build system, it will be appreciated...
    Downloads: 11 This Week
    Last Update:
    See Project
  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
    Get Free Download
  • 5
    ChineseChessControl
    中国象棋控件
    Downloads: 7 This Week
    Last Update:
    See Project
  • 6

    FSP - File Service Protocol Suite

    UDP File transfer protocol

    FSP - File Service Protocol. FSP is lightweight UDP based protocol for transferring files. It is designed for anonymous transfers over unreliable networks.
    Leader badge
    Downloads: 6 This Week
    Last Update:
    See Project
  • 7

    zkcm

    A C++ library for multiprecision complex-number matrix calculations.

    zkcm library is a C++ library for multi-precision complex-number matrix calculations. It provides a number of functionalities including the LU decomposition, the singular value decomposition, tensor product calculation, tracing-out operations, etc.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 8
    TX Library

    TX Library

    TX Library is a tiny graphics library for Win32 written in C++.

    TX Library is a tiny graphics library for Win32 written in C++. It is a small sandbox for the very beginners to help them to learn basic programming principles. The documentation is currently in Russian. More info here: http://storage.ded32.net.ru/Lib/TX/TXUpdate/Doc/HTML.ru, http://ded32.net.ru/news/2011-04-03-58, http://ded32.net.ru.
    Leader badge
    Downloads: 14 This Week
    Last Update:
    See Project
  • 9
    Image32

    Image32

    A 2D graphics library written in Delphi Pascal

    Image32 is a comprehensive 2D graphics library written in Delphi Pascal. It provides an extensive range of image manipulation and drawing functions. NOTE: THIS LIBRARY IS NOW HOSTED ON GITHUB AND FURTHER DEVELOPMENT CONTINUES THERE. THE SOURCE CODE HERE IS FUNCTIONAL BUT NO LONGER UP TO DATE.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Start Free
  • 10
    LinAsm

    LinAsm

    Collection of fast and optimized assembly libraries for x86-64 Linux

    LinAsm is collection of very fast and SIMD optimized assembly written libraries for x86-64 Linux. It implements many common and widely used algorithms for array manipulations: searching, sorting, arithmetic and vector operations, unit conversions; fast mathematical and statistic functions; numbers and time converting algorithms; finite impulse response (FIR) digital filters; spectrum analysis algorithms, Fast Hartley transformation; CPU cache friendly functions and extremely fast abstract...
    Leader badge
    Downloads: 8 This Week
    Last Update:
    See Project
  • 11
    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: 7 This Week
    Last Update:
    See Project
  • 12
    LibHideIP - An IP-hiding library

    LibHideIP - An IP-hiding library

    A library for hiding the local IP address from applications.

    LibHideIP is a library that on-the-fly (by preloading) prevents programs from knowing your IP address. This makes them unable to know and reveal your location, thus helping keep the user's privacy. There is NO NEED to rebuild your software, because LibHideIP is a pre-loadable library, meaning you just need to RUN the software with LibHideIP loaded. LibHideIP is also a development library. See the project homepage https://libhideip.sourceforge.io and the project Wiki in the menu above.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 13
    RSPchecksum

    RSPchecksum

    checksums rsp32, ds32 and ds64

    "Big-Endian is not officially supported/tested, and users on BE architectures must adapt and verify it themselves (to avoid unexpected bugs ok, I am not lazy, just released the latest version with a bug due to the fact that I dont have a big endian machine to test" After 20/may/2026 this project only includes the rsp32, ds32 and ds64 checksums and developed and optimized in Linux
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    rspadv

    rspadv

    Example on how to use LZMA in Linux for 1 to 3 threads

    LZMA Compress — Compressor LZMA Multithread Compressor e descompressor de arquivos usando LZMA (formato .xz) com suporte a 1 a 3 threads.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    RSPpmp3

    RSPpmp3

    multi-media player updated yearly

    Win64/Win32 DLL and C# sample project (soon C project too (possible)) to play all audio and video files with or without GPU acceleration that are supported by Libav library Also after 25/nov/2024 some of the wav effects are being converted to Edge plugins, with the valuable help of Copilot, the license of the plugins is MIT With the help of Microsoft Copilot we are adding Lucid Mode video enhancement
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    RE/flex lexical analyzer generator

    RE/flex lexical analyzer generator

    The regex-centric, fast lexical analyzer generator for C++

    A C++ high-performance regex library and Flex-compatible lexical analyzer generator with full Unicode support, new indentation anchors, lazy quantifiers, and many other modern features. Accepts Flex lexer specification syntax and is compatible with Bison/Yacc parsers. Generates reusable source code that is easy to understand. Supports fast scanning of UTF-8/16/32 files, strings, and streams. The reflex scanner generator generates clean C++ lexer class code that is thread-safe. Generates...
    Downloads: 8 This Week
    Last Update:
    See Project
  • 17

    libreadconfig

    Library to process config file with syntax similar to udev rules files

    Library to process config file with syntax similar to udev rules files
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18

    BAScript

    Scripting engine for Pascal compilers.

    BAScript is a simple scripting engine written in Object Pascal you can use to add scripting to your Delphi, Lazarus or Free Pascal applications ("host program") to extend their functionality without the need of recompiling them. The virtual machine defines its own language, called the BAScript language. It is a low-level language, somewhat similar to the Assembler language, which is not intended to be easy to program but easy to execute. So it is recommendable to use other higher level...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 19
    Lib CONIO (conio_am.h) GCC C++

    Lib CONIO (conio_am.h) GCC C++

    Library CONIO GCC/Clang C++ (other compilers) for Windows and Linux

    Version 8.2.14.26.09 RC [2017-2026] - Fully ported library. September 27, 2026. This project presents a clone 100% of the Borland Turbo C/C++ or Embarcadero C++ library "conio" (https://l1nq.com/tOsMbeb) for the GCC/Clang compiler, more precisely for the C++ language in Windows, Linux, and Mac OS operating systems. Because all functions are defined within the header file itself, the installation is simple. Just place the header file "conio_am.h" (CONsole Input Output Advanced Method)...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20

    eBus

    Publish/Subscribe, Request/Reply Messaging API for Java.

    A Java middleware API supporting broker-less, type+topic-based publish/subscribe and request/reply messaging for both intra- and inter-application, object-level communication. Broker-less: messages are transmitted directly between eBus applications. There is no message broker (i.e. server) in between. Type+topic addressing: eBus clients subscribe to a message class (type) and message topic, providing stronger typing than just topic-based subscriptions. Object-level communication:...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 21
    The Configuration File Library (CFL) is a collection of routines for manipulating configuration files. It is a portable library fully written from scratch in pure ANSI C. It is designed to offer for C programmers common routines for manipulating configuration text files. CFL is free software distributed under the terms of the GNU General Public License.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22

    fxsvgimage

    This library allows to convert a SVG file to a JavaFX Node tree

    This library allows to convert a SVG file to a JavaFX Node tree or an Image. Note that contrary to other existing libraries, this library has no external dependencies (including Batik). The main development is here : https://github.com/hervegirod/fxsvgimage
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Emjysoft Gestion Locative Connector

    Emjysoft Gestion Locative Connector

    Open-source plugin connector for Emjysoft Gestion Locative v22+

    Emjysoft Gestion Locative Plugin Connector is an open-source integration component that extends the capabilities of Emjysoft Gestion Locative software (v22+). This plugin enables seamless document transmission to external systems via HTTP POST or local executables, supporting automated workflows for property management documents. KEY FEATURES: - Send rent notices, receipts, and certificates to external systems - Support for HTTP POST (with basic authentication) and EXE integration - JSON-based data format with 128-bit UUIDs - Base64-encoded document content - PHP and Python integration examples included - MIT License - free to use and modify SUPPORTED DOCUMENTS: - Rent calls/notices - Rent receipts - Payment reminders - Rent revisions - Service charge adjustments - Payment schedules - Certificate requests
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24

    LacaK Software

    LacaK's Freeware Software

    Various freeware software that I created. • Easy IS - lightweight information system for manufacturing companies. • Registratúrny denník • Faktúry - invoicing software. • Penzión - software for hotels, guesthouses and hostels. • Správa úloh - task management software. • Preteky - software for race organizers. • Free Pascal - various free sources for Free Pascal compiler. More information at https://lacak.sourceforge.io/
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25
    Interval arithmetic for Ada

    Interval arithmetic for Ada

    An implementation of interval arithmetic

    The library provides an implementation of intervals for Ada. It includes arithmetic and relational operations. The library supports intervals with integer and floating-point bounds. Dimensioned intervals are also supported
    Downloads: 2 This Week
    Last Update:
    See Project