Showing 6879 open source projects for "c source code"

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  • 1
    This is an image registration plug-in for Gimp. Image registration (also known as image alignment) is the process of transforming one image so that it best matches another image. This is especially useful when you want to combine two or more images that are similar but geometrically misaligned. Visit the project web page at https://gimp-image-reg.sourceforge.io for detailed information on installing and using the plug-in. Starting with version 3.0.0, this project is licensed under...
    Downloads: 6 This Week
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  • 2
    MOLOSS

    MOLOSS

    Hybrid Virtual Synthesizer

    MOLOSS (Multi Oscillator Linear Open Source Synthesizer) is a virtual synth, available as a VST plugin or standandalone exe, to build analog vintage sounds by combining several techniques used in the 80's. Its 4 voices mix Subtractive synthesis, additive synthesis, frequency (or actually phase) modulation, cross modulation, to allow a very wide sound range, with a lightweight CPU load. It has a default polyphony of 16 notes, and 2 mono "solo" modes. A lot of parameters can be...
    Downloads: 6 This Week
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  • 3
    Aeyae Remux

    Aeyae Remux

    GOP-based video editor (remuxer)

    Aeyae Remux can be used to extract portions of original video into a separate file. Aeyae Remux is a GOP-based editor (GOP = Group Of Pictures), which means it doesn't do any transcoding, only remuxing. However, it can truncate a GOP. Aeyae Remux can be used to stitch together files... within reason. Since it is only a remuxer -- stitched files must be of compatible format. This means stitched files must have the same audio/video codecs, and codec properties (width, height, sample...
    Downloads: 6 This Week
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  • 4
    TAPClean is a Commodore tape preservation / restoration tool. It will check, repair, and remaster Commodore 64 and VIC 20 TAP or DC2N DMP files (tape images).
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    Downloads: 7 This Week
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    Go from Code to Production URL in Seconds

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  • 5
    Jahshaka

    Jahshaka

    Cross platform Virtual Reality authoring and playback

    Jahshaka is bringing you the future of immersive digital content creation. It combines a virtual desktop with a powerful asset management system and a immersive 3d content creation engine with full VR support. Jahshaka is free software, developed as an open source project and is designed to run on Windows, OsX and Linux.
    Downloads: 6 This Week
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  • 6
    TopoCad France

    TopoCad France

    French Geographic Information System

    topography oriented GIS for cadastre maintenance fully configurable and totally autonomous (can be transfered to USB key) .
    Downloads: 3 This Week
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  • 7

    50mb

    Audio Tools, Sound, Experiments, WAV

    50mb. Originally a music label. Here is our audio tools project page. Currently having a clean up. Our tool random audio generator for experimental sounds etc.
    Downloads: 4 This Week
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  • 8
    Portable Cpp Sound OpenAL

    Portable Cpp Sound OpenAL

    cross-platform sound-playing package for C++ apps

    This is a cross-platform sound-playing package for C++ apps that can asynchronously start and stop music loops, as well as initiate transient sounds. It plays WAV files, via OpenAL, on Windows, OSX, and linux platforms. It is suitable for any Cpp application that needs music, sound loops or transient sound effects; eg. games.
    Downloads: 1 This Week
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  • 9
    Simple Infopanel

    Simple Infopanel

    Simple Infopanel is a free digital signage software in PHP and React

    Simple Infopanel is a free digital signage software that works like a slider and shows title, image or video, description and QR-Code for URL on every slide. It provides its own GUI for the editing based on PHP-Framework Symfony. The GUI has an integrated simple role concept. This tool can be used for digital signage, Information panels (infopanels), News aggregators, events or similar. You only need to have docker installed to start this application. The source code is available on GitHub: https://github.com/InfoDeskMe/Infopanel Read Documentation: https://www.simple-infopanel.com
    Downloads: 0 This Week
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  • 10
    SmartRulerCapture

    SmartRulerCapture

    Professional screen capture tool with built‑in rulers multi-capture

    Smart Ruler Capture is a professional screen capture tool designed for designers, developers, and anyone needing precise on‑screen measurements. It features multiple active capture zones, an overlay ruler with configurable units (px, in, cm), and a customizable grid for perfect alignment. The app offers eight color themes, full keyboard control, and works entirely offline - no analytics, no cloud uploads. Settings are automatically saved between sessions. Includes handy keyboard shortcuts...
    Downloads: 6 This Week
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  • 11
    Zenamp

    Zenamp

    Multi-format audio player with MIDI, playlists & visualization

    Lightweight GTK3 audio player supporting MIDI, WAV, MP3, OGG, FLAC, AIFF, and Opus formats. Features OPL3 FM synthesis for authentic MIDI playback, drag-and-drop playlist queue, real-time spectrum visualization, 10-band equalizer, and M3U playlist support. Built with SDL2 audio backend for cross-platform compatibility across Linux and Windows. Includes intuitive controls with keyboard shortcuts, 5-second seek buttons, and efficient format conversion. Perfect for musicians and audio...
    Downloads: 5 This Week
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  • 12
    qvge

    qvge

    Qt Visual Graph Editor

    qvge is a multiplatform graph editor written in C++/Qt. Its main goal is to make possible visually edit two-dimensional graphs in a simple and intuitive way. Please note that qvge is not a replacement for such a software like Gephi, Graphvis, Dot, yEd, Dia and so on. It is neither a tool for "big data analysis" nor a math application. It is really just a simple graph editor :)
    Downloads: 6 This Week
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  • 13
    YD YouTube Video Downloader

    YD YouTube Video Downloader

    YoutubeDownloader is an application that can download YouTube videos.

    ...It also supports the SOCKS5 protocol, a feature not found in other software. YD YoutubeDownloader 是一款可以下载 YouTube 视频的应用程序。您可以复制粘贴任何视频、播放列表或频道的 URL,并直接以您选择的格式下载,并且还支持SOCKS5协议,这是其它软件没有的功能。 Source code from other GitHub projects included in the software. yt-dlp FFmpeg
    Downloads: 4 This Week
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  • 14
    EQUALIZER-MASTER
    🚀 Getting Started 1. Prerequisites Download and Install Equalizer APO. During installation, select your primary audio device (Speakers/Headphones). Restart your computer. 2. Installation / Running You can run this app in two ways: Option A: Portable (Recommended) Download the latest release. Extract the folder. Run Equalizer Master.exe. Option B: Setup Run Equalizer Master Setup.exe to install it to your system. 3. First Setup When you first open the app, it...
    Downloads: 22 This Week
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  • 15
    Youtube-To-MP3

    Youtube-To-MP3

    A simple Youtube to mp3 application written in python.

    ...I did my best to make it have a simple intuitive design, so now you don't have to go to the sketchy converters. IF NOT ON WINDOWS I believe it should work on other operating systems but I've not tested. If your OS can't run an .exe file then you must run the .py file (source code) directly.
    Downloads: 1 This Week
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  • 16

    Simple 3D Classes

    A simple 3D framework in C++

    A simple 3D framework in C++ that supports OpenGL, OpenAL and GLUT.
    Downloads: 0 This Week
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  • 17
    Whelk

    Whelk

    OpenGL shell and horn generator

    A small interactive OpenGL program that generates a cornucopia of shells horns and many other 3D spiral forms. Exports Wavefront OBJ and POV-Ray mesh2.
    Downloads: 2 This Week
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  • 18
    ezthumb
    A video thumbnail generator based on FFMPEG.
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    Downloads: 56 This Week
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  • 19
    RhinOS

    RhinOS

    RhinOS, CMS, Content Management System, Josep Sanz Campderrós

    RhinOS is a framework to develop web sites using the latest features to provide a fastest access and administration to the web portal. The main features are: - Parametrized CMS and simple and efficient pseudo-code parser.
    Downloads: 1 This Week
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  • 20
    Fire Animation

    Fire Animation

    JavaScript fire animation in HTML

    Fire Animation in JavaScript code inserted in HTML using gradient. ~80 lines code, 2 functions, run onload. fascinating fact, LLM (AI) Local or free online, is not able to make some like this, just fly orange or green balls (2026). I tested All to size 122B and all free online. PS: I found out that CPU only and Safari (MacOS) cannot handle this old style, so I made a modified version (_safari_optimized) that works with a texture.
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    Downloads: 0 This Week
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  • 21
    PerfectSineWaves

    PerfectSineWaves

    Perfect and bit-perfect PCM encoded sine wave audio test tones

    In this project, a perfect PCM sine wave is one that contains a single frequency at 0 dBTP and no error harmonics at all. A bit-perfect PCM sine wave has error harmonics due to encoding quantization, but they are at the minimum level possible for the chosen encoding. The generated wave files hold a sequence of one or more complete copies of a repeating pattern. A file containing a single pattern can be played in a loop to extend the play time. Because most audio players don't loop...
    Downloads: 10 This Week
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  • 22
    Apprentice Video

    Apprentice Video

    it's a video player, also works for music and pictures

    This player stands on the giant shoulders of FFmpeg. Audio rendering is accomplished via portaudio v19. Video rendering is via OpenGL, using fragment programs when possible. User interface is implemented with Qt 4/5/6. ASS/SSA subtitle rendering is implemented with libass. This player provides several performance options to enable adequate video playback on slow hardware: * skip loop filter * skip non-reference frames * skip color converter * reduce playback speed to...
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    Downloads: 10 This Week
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  • 23
    Sermons on the Web
    Publishes sermons in MP3 format on a church's own web site.
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    Downloads: 3 This Week
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  • 24
    FlexCurve

    FlexCurve

    Layer-based headphone calibration, AutoEQ and FIR rendering

    FlexCurve is a VST3 headphone-correction curve editor, layer-based calibration tool, AutoEQ workspace, and FIR renderer. It imports local TXT, CSV, Equalizer APO / Wavelet GraphicEQ, APO Parametric EQ, Melda FreeForm EQ CSV, and WAV FIR files as editable layers, previews changes in real time, blends active layers into an Average curve, and renders the result as Minimum, Natural, or Linear phase FIR.
    Downloads: 6 This Week
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  • 25
    キャラクターなんとかJ
    (For the English version, please refer to the "Web site".) このアプリケーションは複数の画像を選択し重ね合わせることで一つの画像を作り出す、モンタージュを行うアプリケーションです。 用途としてパーツを組み合わせてキャラクターをデザインするという、一種の着せ替えを楽しむことを想定していますが、それに限りません。 モンタージュするための素材の画像データがないと、このアプリケーションは何もできません。(このアプリケーション自身には画像データは含まれません) ご自身で作成するか、既にある画像データを用意するなどしてください。 カテゴリ、レイヤー、カラーグループを増減させたりなど、画像の組み合わせ方については新しいプロファイルを作成することで自分好みの設定にすることができます。 このアプリケーションは、K.Hみっくす ふぁーすとえでぃしょん さんの 「キャラクターなんとか機」を目標にJAVAによりフルスクラッチから書き起こしたものです。...
    Downloads: 23 This Week
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