Showing 10739 open source projects for "linux windows apps"

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  • 1
    Krita

    Krita

    Krita: Free, powerful digital painting app for artists.

    Krita is a free, open-source digital painting and illustration application designed for artists, illustrators, and concept designers. Available on Windows, macOS, and Linux, it offers a robust set of tools for creating stunning artwork, from detailed illustrations to concept art and comics. With a focus on digital painting, Krita provides an intuitive interface, customizable brushes, and advanced features like layer management, animation tools, and color correction. Its powerful brush engine supports natural media simulation, making it ideal for both professional and hobbyist artists. ...
    Downloads: 50 This Week
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  • 2
    Yaoqiang BPMN Editor

    Yaoqiang BPMN Editor

    an Open Source BPMN 2.0 / DMN 1.1 Modeler

    Yaoqiang BPMN Editor is a graphical editor for business process diagrams, compliant with OMG specifications (BPMN 2.0 / DMN 1.1).
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    Downloads: 112 This Week
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  • 3
    Pure Data Computer Music System
    The Pure Data (short Pd) project on SourceForge unifies the extensions (or externals) written for the Pure Data Graphical Computer Music System written by Miller Puckette with contributions from many others.
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    Downloads: 51 This Week
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  • 4
    XMLTV

    XMLTV

    XMLTV obtains and processes TV listings data

    XMLTV is a set of programs to process TV (tvguide) listings and help manage your TV viewing, storing listings in an XML-based format. There are utilities to download TV listings for many countries, filter programs and Perl libraries to process listings. Our code is now available on Github at https://github.com/XMLTV/xmltv and new issues should be reported at https://github.com/XMLTV/xmltv/issues
    Downloads: 66 This Week
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  • 5
    Midi router

    Midi router

    Midi router

    Midi router - anywhere to anywhere. Midi Router Client is an advanced, cross-platform tool designed to route and manipulate MIDI signals in real time. It allows users to create virtual MIDI ports, map MIDI events (e.g., CC to pitch wheel), monitor inputs, and build custom controls like program change dropdowns—all with minimal latency Documentation: https://shemeshg.github.io/MidiRouterClient-mdbook Github and support: https://github.com/shemeshg/MidiRouterClient step by step...
    Downloads: 64 This Week
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  • 6
    Java SID Player Music Library V2
    This is a Commodore 64 emulator specialized for sound reproduction. It is also a SID player for music collections like HVSC and CGSC. It is a full C64 emulator and can play games of the GameBase64 project as well.
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    Downloads: 67 This Week
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  • 7
    QFast Image Toolbox

    QFast Image Toolbox

    Fast and Practical Image Manipulation Toolbox

    Easily edit and save your photos with the many practical tools included. Image Resizer, Image Cropper, Foto Duplicater, Image light and contrast, Image Color Saturation, Image Hue Shift, Image Blur and Sharpen, Image Sepia, Image Vignette, Image Flip and Rotate, Image Add Text, Image OCR tool, Foto Censor, EXIF Remove, Color Picker, Image Format Converter, GIF Optimizer, QR Generator, Remove Background, Watermark. Github: https://github.com/shampuan/QFast-Image-Toolbox All my apps:...
    Downloads: 0 This Week
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  • 8
    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
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    Downloads: 32 This Week
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  • 9
    IM
    IM is a toolkit for Digital Imaging. IM is based on 4 concepts: Image Representation, Storage, Processing and Capture. The main goal of the library is to provide a simple API and abstraction of images for scientific applications.
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    Downloads: 37 This Week
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  • 10
    Video Object Remover – Frame-Accurate

    Video Object Remover – Frame-Accurate

    🎥 A free & open-source Python tool to remove unwanted objects from videos frame-by-frame using brush masking and AI inpainting (OpenCV + FFmpeg). EXE included.

    Video Object Remover – Frame Accurate Edition is a free and open-source desktop application that helps you remove unwanted objects, logos, or watermarks from videos using brush-based masking and AI inpainting. The tool extracts video frames using FFmpeg, lets you mask objects frame-by-frame, and removes them using OpenCV. Built with Python and Tkinter, it features a modern dark-themed GUI, adjustable brush tool, zoom control, and real-time logging. The cleaned video is rebuilt and...
    Downloads: 53 This Week
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  • 11
    FastPhotoTagger

    FastPhotoTagger

    A fast way to set photo metadata tags

    FastPhotoTagger tries to be the fastest way to set the metadata in your photos. Add, change, delete, and search the metadata fields of your choice. FastPhotoTagger excels when you have lots of files and lots of metadata. With FastPhotoTagger, you can - Set multiple images to have the same tags - Set individual images to have unique tags - Display all the metadata in an image - Compare and edit all the metadata in several images - Work with your favorite metadata fields: EXIF, XMP,...
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    Downloads: 49 This Week
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  • 12
    eSearch

    eSearch

    screen recognition and search

    Downloads: 21 This Week
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  • 13
    The Chemistry Development Kit
    The Chemistry Development Kit (CDK) is a scientific, LGPL-ed library for bio- and cheminformatics and computational chemistry written in Java. The main home page of the CDK is now at: http://cdk.github.io
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    Downloads: 25 This Week
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  • 14
    Yang YouTube Downloader

    Yang YouTube Downloader

    Downloads best-quality audio and video from YouTube

    This YouTube downloader allows you to get the best streams without re-encoding to preserve the best quality. While VP9 is 35% more efficient than MP4 for videos, some videos have 40-60% smaller file sizes in VP9 format! It will automatically select the best-quality video based on file sizes. It can even combine MP4 videos with Opus audios in a MKV file, although not all players will support it. I haven't seen any other downloader that can produce a MKV file with the best video and audio...
    Downloads: 31 This Week
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  • 15
    MuseScore

    MuseScore

    Free music notation & composition software

    MuseScore is a free and open-source music notation software designed for composers, arrangers, educators, and musicians of all levels. It allows users to write, edit, and print professional-quality sheet music with no limitations or subscription fees. MuseScore Studio supports a wide range of instruments and ensembles, from solo piano and guitar to full orchestras and choirs. The software is easy to learn while still offering powerful tools for advanced notation and score layout. With...
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    Downloads: 50 This Week
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  • 16
    ASAP - Another Slight Atari Player
    ASAP (Another Slight Atari Player) plays and converts 8-bit Atari music (*.sap, *.cmc, *.mpt, *.rmt, *.tmc, ...) on modern computers and mobile devices.
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    Downloads: 32 This Week
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  • 17
    Mixxx

    Mixxx

    Free DJ software: everything you need to perform live mixes

    Mixxx is a free and open-source DJ software that enables DJs to create professional live mixes using digital music files. It runs on Windows, macOS, and Linux, making it accessible to DJs across all major platforms. Mixxx supports both beginners using just a laptop and experienced DJs using advanced hardware setups. Built-in BPM and key detection help DJs quickly find compatible tracks and achieve smooth transitions. With strong community-driven development, Mixxx is continuously improved by DJs and programmers from around the world. ...
    Downloads: 42 This Week
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  • 18
    SPPAS

    SPPAS

    SPPAS - the automatic annotation and analyses of speech

    SPPAS is a scientific computer software package written and maintained by Brigitte Bigi of the Laboratoire Parole et Langage, in Aix-en-Provence, France. Available for free, with open source code, there is simply no other package for linguists to simple use in the automatic annotations of speech, the analyses of any kind of annotated data and the conversion of annotated files. SPPAS is able to produce automatically speech annotations from a recorded speech sound and its orthographic...
    Downloads: 50 This Week
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  • 19
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    ...It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also available as a Linux 'no-install', multi-platform AppImage. Portions of LPub3D are based on LPUB© 2007-2009 Kevin Clague, LeoCAD© 2025 Leonardo Zide, LDView© 2025 Travis Cobbs & Peter Bartfai and additional third party components. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application. ...
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    Downloads: 39 This Week
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  • 20

    Omilo - a text to speech application

    Omilo is a simple text to speech application

    Omilo is a simple text to speech application for Windows and Linux using Festival, Flite, Marytts and Piper voices.
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    Downloads: 23 This Week
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  • 21
    Ayam
    Ayam is a free 3D modelling environment for the RenderMan interface.
    Downloads: 44 This Week
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  • 22
    moonlight-qt

    moonlight-qt

    GameStream client for PCs (Windows, Mac, Linux, and Steam Link)

    Moonlight PC is an open source PC client for NVIDIA GameStream and Sunshine. Moonlight also has mobile versions for Android and iOS. You can follow development on our Discord server and help translate Moonlight into your language on Weblate.
    Downloads: 23 This Week
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  • 23
    res-downloader

    res-downloader

    爱享素材下载器

    视频号、小程序、抖音、快手、小红书、直播流、m3u8、酷狗、QQ音乐等常见网络资源下载! 一款基于 Go + Wails 的跨平台资源下载工具,简洁易用,支持多种资源嗅探与下载。 🚀 简单易用:操作简单,界面清晰美观 🖥️ 多平台支持:Windows / macOS / Linux 🌐 多资源类型支持:视频 / 音频 / 图片 / m3u8 / 直播流等 📱 平台兼容广泛:支持微信视频号、小程序、抖音、快手、小红书、酷狗音乐、QQ音乐等 🌍 代理抓包:支持设置代理获取受限网络下的资源 m3u8 视频资源 在线预览:m3u8play 视频下载:m3u8-down 本工具通过代理方式实现网络抓包,并筛选可用资源。与 Fiddler、Charles、浏览器 DevTools 原理类似,但对资源进行了更友好的筛选、展示和处理,大幅度降低了使用门槛,更适合大众用户使用。
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    Downloads: 49 This Week
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  • 24
    MidiQuickFix - Midi editor and player
    MidiQuickFix allows you to directly edit the events in a Midi file. It is intended to make it easy to find and fix problems, such as setting volume and pan values for a track, without the need for a complex Midi sequencing program.
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    Downloads: 34 This Week
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  • 25
    PlayerPro music editor and SoundTracker

    PlayerPro music editor and SoundTracker

    Play SoundTracker media on your computer.

    PlayerPro is a music composer and sound editor ( SoundTracker ) for MOD S3M XM IT UMX . Uses XI, Quicktime or SoundFonts. Currently runs on MacOS and OSX; playback engines also available for Windows and BeOS. Upcoming version 6 will support ALSA (Linux).
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    Downloads: 38 This Week
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